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HIOKI

Hioki True RMS 2000 A AC/DC Clamp Meter CM4373

Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The CM4373 is a 2000A True RMS clamp meter that features stronger jaws, broader -25℃ to 65℃ operating temperature range and IP54 dustproof and waterproof enclosure to enable professionals to work quickly in tough situations including the development, repair, and maintenance of equipment and devices such as electric vehicles. Additionally, the high-voltage DC measurement capability of up to 1700 V (*1) is ideal for the clamp maintenance inspections of electrical and solar power equipment.

• Automatic AC/DC function helps boost work efficiency 

• Measure DC voltages of up to 1700 V (*1) 

• Simultaneously measure inrush current in RMS and crest values 

• Expanded -25 °C to 65 °C operating temperature range 

• IP54 dustproof and waterproof enclosure *Jaws (current sensor portion): IP50


DC Current range: 600.0 A/2000 A, Basic accuracy: ±1.3% rdg. ±0.3 A (600 A range)

AC Current range: 600.0 A/2000 A (10 Hz to 1 kHz, True RMS), Basic accuracy: ±1.3% rdg. ±0.3 A (at 600 A)

Crest factor: 600.0 A range: 3 or less,
2000 A range: 2.84 or less

DC+AC Current range: 600.0 A/2000 A (10 Hz to 1 kHz, True RMS), Basic accuracy DC, 45-66 Hz: ±1.3% rdg. ±1.3 A (at 600 A)

DC Voltage range: 600.0 mV to 1500 V (*1), 5 ranges, Basic accuracy: ±0.5% rdg. ±0.5 mV (at 600 mV)

AC Voltage range: 6.000 V to 1000 V, 4 ranges (15 Hz to 1 kHz, True RMS), Basic accuracy 45 - 66 Hz: ±0.9% rdg. ±0.013 V (at 6 V)

DC+AC Voltage range: 6.000 V to 1000 V, 4 ranges, Basic accuracy DC, 45 - 66 Hz: ±1.0% rdg. ±0.023 V (at 6 V)

Resistance range: 600.0 Ω to 600.0 kΩ, 4 ranges, Basic accuracy: ±0.7% rdg. ±0.5 Ω (at 600 Ω)

Capacitance range: 1.000 μF to 1000 μF, 4 ranges, Basic accuracy: ±1.9% rdg. ±0.005 μF (at 1 μF)

Frequency range: 9.999 Hz to 999.9 Hz, 3 ranges, Basic accuracy: ±0.1% rdg. ±0.003 Hz (at 9.999 Hz)

Temperature (K): -40.0 to 400.0 ˚C, add temperature probe accuracy to basic accuracy of ±0.5% rdg. ±3.0 ˚C

Voltage detection: Hi: 40 V to 600 V AC, Lo: 80 V to 600 V AC, 50/60 Hz

Other functions: Automatic AC/DC detection, Plus/Minus judgement function of DC A, DC V, Max/Min/Average/PEAK MAX/ PEAK MIN value display, Filter function, Display value hold, Auto hold, Back light, Auto-power save, Buzzer sounds, Zero-adjustment

Dustproof, waterproof: Grip: IP54 (when measuring an insulated conductor only), Jaw (the current sensor portion of the instrument)/ barrier: IP50 *Risk of electric shock from the conductor being measured increases when wet.

Power supply: LR03 Alkaline battery ×2, Continuous use 45 hr (Backlight OFF)

Core jaw diameter: φ55 mm (2.17 in), Jaw dimension: 92 mm (3.62 in) W×18 mm (0.71 in) D

Dimensions and mass: 65 mm (2.56 in) W×250 mm (9.84 in) H×35 mm (1.38 in) D mm, 530 g (18.7 oz)

Hioki True RMS 2000 A AC/DC Clamp Meter CM4373Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The CM4373 is a 2000A True RMS clamp meter that features stronger jaws, broader -25℃ to 65℃ operating temperature range and IP54 dustproof and waterproof enclosure to enable professionals to work quickly in tough situations including the development, repair, and maintenance of equipment and devices such as electric vehicles. Additionally, the high-voltage DC measurement capability of up to 1700 V (*1) is ideal for the clamp maintenance inspections of electrical and solar power equipment.CAT IV 600 V, CAT III 1000 V Key Features • Multiple measurement functions • Automatic AC/DC function helps boost work efficiency • Measure DC voltages of up to 1700 V (*1) • Simultaneously measure inrush current in RMS and crest values • Expanded -25 °C to 65 °C operating temperature range • IP54 dustproof and waterproof enclosure *Jaws (current sensor portion): IP50 DC Current range: 600.0 A/2000 A, Basic accuracy: ±1.3% rdg. ±0.3 A (600 A range)AC Current range: 600.0 A/2000 A (10 Hz to 1 kHz, True RMS), Basic accuracy: ±1.3% rdg. ±0.3 A (at 600 A)Crest factor: 600.0 A range: 3 or less, 2000 A range: 2.84 or lessDC+AC Current range: 600.0 A/2000 A (10 Hz to 1 kHz, True RMS), Basic accuracy DC, 45-66 Hz: ±1.3% rdg. ±1.3 A (at 600 A)DC Voltage range: 600.0 mV to 1500 V (*1), 5 ranges, Basic accuracy: ±0.5% rdg. ±0.5 mV (at 600 mV)AC Voltage range: 6.000 V to 1000 V, 4 ranges (15 Hz to 1 kHz, True RMS), Basic accuracy 45 - 66 Hz: ±0.9% rdg. ±0.013 V (at 6 V)DC+AC Voltage range: 6.000 V to 1000 V, 4 ranges, Basic accuracy DC, 45 - 66 Hz: ±1.0% rdg. ±0.023 V (at 6 V)Resistance range: 600.0 Ω to 600.0 kΩ, 4 ranges, Basic accuracy: ±0.7% rdg. ±0.5 Ω (at 600 Ω)Capacitance range: 1.000 μF to 1000 μF, 4 ranges, Basic accuracy: ±1.9% rdg. ±0.005 μF (at 1 μF)Frequency range: 9.999 Hz to 999.9 Hz, 3 ranges, Basic accuracy: ±0.1% rdg. ±0.003 Hz (at 9.999 Hz)Temperature (K): -40.0 to 400.0 ˚C, add temperature probe accuracy to basic accuracy of ±0.5% rdg. ±3.0 ˚CVoltage detection: Hi: 40 V to 600 V AC, Lo: 80 V to 600 V AC, 50/60 HzOther functions: Automatic AC/DC detection, Plus/Minus judgement function of DC A, DC V, Max/Min/Average/PEAK MAX/ PEAK MIN value display, Filter function, Display value hold, Auto hold, Back light, Auto-power save, Buzzer sounds, Zero-adjustmentDustproof, waterproof: Grip: IP54 (when measuring an insulated conductor only), Jaw (the current sensor portion of the instrument)/ barrier: IP50 *Risk of electric shock from the conductor being measured increases when wet.Power supply: LR03 Alkaline battery ×2, Continuous use 45 hr (Backlight OFF)Core jaw diameter: φ55 mm (2.17 in), Jaw dimension: 92 mm (3.62 in) W×18 mm (0.71 in) DDimensions and mass: 65 mm (2.56 in) W×250 mm (9.84 in) H×35 mm (1.38 in) D mm, 530 g (18.7 oz)

Hioki True RMS 2000 A AC/DC Clamp Meter CM4373
Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The CM4373 is a 2000A True RMS clamp meter that features stronger jaws, broader -25℃ to 65℃ operating temperature range and IP54 dustproof and waterproof enclosure to enable professionals to work quickly in tough situations including the development, repair, and maintenance of equipment and devices such as electric vehicles. Additionally, the high-voltage DC measurement capability of up to 1700 V (*1) is ideal for the clamp maintenance inspections of electrical and solar power equipment.
CAT IV 600 V, CAT III 1000 V&nbsp;
Key Features&nbsp;
• Multiple measurement functions&nbsp;
• Automatic AC/DC function helps boost work efficiency&nbsp;
• Measure DC voltages of up to 1700 V (*1)&nbsp;
• Simultaneously measure inrush current in RMS and crest values&nbsp;
• Expanded -25 °C to 65 °C operating temperature range&nbsp;
• IP54 dustproof and waterproof enclosure *Jaws (current sensor portion): IP50 

DC Current range: 600.0 A/2000 A, Basic accuracy: ±1.3% rdg. ±0.3 A (600 A range)
AC Current range: 600.0 A/2000 A (10 Hz to 1 kHz, True RMS), Basic accuracy: ±1.3% rdg. ±0.3 A (at 600 A)
Crest factor: 600.0 A range: 3 or less, 
2000 A range: 2.84 or less
DC+AC Current range: 600.0 A/2000 A (10 Hz to 1 kHz, True RMS), Basic accuracy DC, 45-66 Hz: ±1.3% rdg. ±1.3 A (at 600 A)
DC Voltage range: 600.0 mV to 1500 V (*1), 5 ranges, Basic accuracy: ±0.5% rdg. ±0.5 mV (at 600 mV)
AC Voltage range: 6.000 V to 1000 V, 4 ranges (15 Hz to 1 kHz, True RMS), Basic accuracy 45 - 66 Hz: ±0.9% rdg. ±0.013 V (at 6 V)
DC+AC Voltage range: 6.000 V to 1000 V, 4 ranges, Basic accuracy DC, 45 - 66 Hz: ±1.0% rdg. ±0.023 V (at 6 V)
Resistance range: 600.0 Ω to 600.0 kΩ, 4 ranges, Basic accuracy: ±0.7% rdg. ±0.5 Ω (at 600 Ω)
Capacitance range: 1.000 μF to 1000 μF, 4 ranges, Basic accuracy: ±1.9% rdg. ±0.005 μF (at 1 μF)
Frequency range: 9.999 Hz to 999.9 Hz, 3 ranges, Basic accuracy: ±0.1% rdg. ±0.003 Hz (at 9.999 Hz)
Temperature (K): -40.0 to 400.0 ˚C, add temperature probe accuracy to basic accuracy of ±0.5% rdg. ±3.0 ˚C
Voltage detection: Hi: 40 V to 600 V AC, Lo: 80 V to 600 V AC, 50/60 Hz
Other functions: Automatic AC/DC detection, Plus/Minus judgement function of DC A, DC V, Max/Min/Average/PEAK MAX/ PEAK MIN value display, Filter function, Display value hold, Auto hold, Back light, Auto-power save, Buzzer sounds, Zero-adjustment
Dustproof, waterproof: Grip: IP54 (when measuring an insulated conductor only), Jaw (the current sensor portion of the instrument)/ barrier: IP50 *Risk of electric shock from the conductor being measured increases when wet.
Power supply: LR03 Alkaline battery ×2, Continuous use 45 hr (Backlight OFF)
Core jaw diameter: φ55 mm (2.17 in), Jaw dimension: 92 mm (3.62 in) W×18 mm (0.71 in) D
Dimensions and mass: 65 mm (2.56 in) W×250 mm (9.84 in) H×35 mm (1.38 in) D mm, 530 g (18.7 oz)

Data Sheet

DC Voltage

AC Voltage

Resistance

C (capacitance)

Frequency

Continuity check

Diode test

Voltage detection

Other functions

Display

Display refresh rates

Power supply

Dimensions and mass

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buyerIntroduction

Hioki True Rms 2000 a Ac/dc Clamp Meter CM4373-50

hioki true rms 2000 ac/dc clamp meter cm4373-50 electrical power testing pengujian daya listrik ujian tenaga elektrik hioki/日木 交流/直流钳形表 电力测试 日木

hioki-true-rms-2000-a-ac-dc-clamp-meter-cm4373-50

Hioki insulation testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments. The IR4056 is a 5-range, 50V to 1000V digital insulation resistance tester with efficient functions and features to help shorten work time associated with field insulation testing.

CAT III 600 V


IR4056-21  -   Bundled Test Lead L9788-11, Not CE marked

Key Features
5-range testing voltage of 50 V/100 MΩ to 1000 V/4000 MΩ
Stable & medium-speed digital readings, 0.8 second response time of PASS/ FAIL   decisions
Drop proof onto concrete from 1m (3.28 feet)
Bright LED, luminous LCD, test lead with bright LED lamp to illuminate near hand (Also available in the IR4056-21)
Continuity check via 200 mA testing • Built in AC/DC voltage meter, useful for testing solar power generation systems and electric vehicles

INSULATION TESTER IR4056-21 - HOIKIHioki insulation testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments. The IR4056 is a 5-range, 50V to 1000V digital insulation resistance tester with efficient functions and features to help shorten work time associated with field insulation testing.CAT III 600 V IR4056-21 -   Bundled Test Lead L9788-11, Not CE markedKey Features 5-range testing voltage of 50 V/100 MΩ to 1000 V/4000 MΩ Stable &amp; medium-speed digital readings, 0.8 second response time of PASS/ FAIL   decisions Drop proof onto concrete from 1m (3.28 feet) Bright LED, luminous LCD, test lead with bright LED lamp to illuminate near hand (Also available in the IR4056-21) Continuity check via 200 mA testing • Built in AC/DC voltage meter, useful for testing solar power generation systems and electric vehicles<figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/n8ma93v.jpeg" alt="" /><figcaption class="md-block-image-caption"></figcaption></figure>

<ins>INSULATION TESTER IR4056-21 - HOIKI</ins>
Hioki insulation testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments. The IR4056 is a 5-range, 50V to 1000V digital insulation resistance tester with efficient functions and features to help shorten work time associated with field insulation testing.
CAT III 600 V 
 
 
IR4056-21 -   Bundled Test Lead L9788-11, Not CE marked
Key Features 
5-range testing voltage of 50 V/100 MΩ to 1000 V/4000 MΩ 
Stable &amp; medium-speed digital readings, 0.8 second response time of PASS/ FAIL   decisions 
Drop proof onto concrete from 1m (3.28 feet) 
Bright LED, luminous LCD, test lead with bright LED lamp to illuminate near hand (Also available in the IR4056-21) 
Continuity check via 200 mA testing • Built in AC/DC voltage meter, useful for testing solar power generation systems and electric vehicles

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Hioki Insulation Tester IR4056-21

hioki insulation tester ir4056-21 penguji isolasi electrical power testing pengujian daya listrik penebat ujian tenaga elektrik hioki/日木 绝缘测试仪 电力测试 日木

hioki-insulation-tester-ir4056-21

Hioki clamp meters are best-in-class measuring devices incorporating Hioki’ s expertise in current sensing technology. The 3280-10F is an average rectifying 1000A AC clamp meter that features a broad operating temperature range of -25°C to 65°C, thin and compact clamp core and optional flexible current sensor that you can attach to let you get into the tightest spots. 

CAT IV 300 V (Current) 
CAT III 600 V (Current) 
CAT III 300 V (Voltage) 
CAT II 600 V (Voltage)  

Key Features 
Measure the fundamental waveform component using the average rectified method 
Expanded -25 °C to 65 °C operating temperature range 
Connect the CT6280 flexible sensor to measure up to 4199 A in thick or paired wires 
Drop proof design withstands drop from a height of 1 meter 

 AC Current 41.99 to 1000 A, 3 ranges (50 to 60 Hz, Average rectified), 
Basic accuracy: ±1.5 % rdg. ±5 dgt.
DC Voltage 419.9 mV to 600 V, 5 ranges, Basic accuracy: ±1.0 % rdg. ±3 dgt.
AC Voltage 4.199 V to 600 V, 4 ranges 
(45 to 500 Hz, Average rectified), 
Basic accuracy: ±1.8 % rdg. ±7 dgt.
Crest factor N/A
Resistance 419.9 Ω to 41.99 MΩ, 6 ranges, Basic accuracy: ±2 % rdg. ±4 dgt.
Other functions Continuity: Buzzer sounds at 50 Ω ±40 Ω or less, Data hold, Auto power save, Drop-proof from height of 1 meter
Display LCD, max. 4199 dgt., Display refresh rate: 400 ms
Environmental protection IP40 dustproof and waterproof
Power supply Coin type lithium battery (CR2032) ×1, Continuous use 120 hours
Core jaw dia. φ 33 mm (1.30 in)
Dimensions and mass 57 mm (2.24 in) W × 175 mm (6.89 in) H × 16 mm (0.63 in) D, 100 g (3.5 oz)
Accessories CARRYING CASE 9398 ×1, TEST LEAD L9208 ×1, Coin type lithium battery (CR2032) ×1, Instruction manual ×1 
 

Hioki clamp meters are best-in-class measuring devices incorporating Hioki’ s expertise in current sensing technology. The 3280-10F is an average rectifying 1000A AC clamp meter that features a broad operating temperature range of -25°C to 65°C, thin and compact clamp core and optional flexible current sensor that you can attach to let you get into the tightest spots. CAT IV 300 V (Current) CAT III 600 V (Current) CAT III 300 V (Voltage) CAT II 600 V (Voltage) Key Features Measure the fundamental waveform component using the average rectified method Expanded -25 °C to 65 °C operating temperature range Connect the CT6280 flexible sensor to measure up to 4199 A in thick or paired wires Drop proof design withstands drop from a height of 1 meter AC Current 41.99 to 1000 A, 3 ranges (50 to 60 Hz, Average rectified), Basic accuracy: ±1.5 % rdg. ±5 dgt. DC Voltage 419.9 mV to 600 V, 5 ranges, Basic accuracy: ±1.0 % rdg. ±3 dgt. AC Voltage 4.199 V to 600 V, 4 ranges (45 to 500 Hz, Average rectified), Basic accuracy: ±1.8 % rdg. ±7 dgt. Crest factor N/A Resistance 419.9 Ω to 41.99 MΩ, 6 ranges, Basic accuracy: ±2 % rdg. ±4 dgt. Other functions Continuity: Buzzer sounds at 50 Ω ±40 Ω or less, Data hold, Auto power save, Drop-proof from height of 1 meter Display LCD, max. 4199 dgt., Display refresh rate: 400 ms Environmental protection IP40 dustproof and waterproof Power supply Coin type lithium battery (CR2032) ×1, Continuous use 120 hours Core jaw dia. φ 33 mm (1.30 in) Dimensions and mass 57 mm (2.24 in) W × 175 mm (6.89 in) H × 16 mm (0.63 in) D, 100 g (3.5 oz) Accessories CARRYING CASE 9398 ×1, TEST LEAD L9208 ×1, Coin type lithium battery (CR2032) ×1, Instruction manual ×1

Hioki clamp meters are best-in-class measuring devices incorporating Hioki’ s expertise in current sensing technology. The 3280-10F is an average rectifying 1000A AC clamp meter that features a broad operating temperature range of -25°C to 65°C, thin and compact clamp core and optional flexible current sensor that you can attach to let you get into the tightest spots.&nbsp;
CAT IV 300 V (Current) 
CAT III 600 V (Current) 
CAT III 300 V (Voltage) 
CAT II 600 V (Voltage)&nbsp;&nbsp;
Key Features 
Measure the fundamental waveform component using the average rectified method 
Expanded -25 °C to 65 °C operating temperature range 
Connect the CT6280 flexible sensor to measure up to 4199 A in thick or paired wires 
Drop proof design withstands drop from a height of 1 meter&nbsp;
&nbsp;AC Current 41.99 to 1000 A, 3 ranges (50 to 60 Hz, Average rectified), 
Basic accuracy: ±1.5 % rdg. ±5 dgt. 
DC Voltage 419.9 mV to 600 V, 5 ranges, Basic accuracy: ±1.0 % rdg. ±3 dgt. 
AC Voltage 4.199 V to 600 V, 4 ranges 
(45 to 500 Hz, Average rectified), 
Basic accuracy: ±1.8 % rdg. ±7 dgt. 
Crest factor N/A 
Resistance 419.9 Ω to 41.99 MΩ, 6 ranges, Basic accuracy: ±2 % rdg. ±4 dgt. 
Other functions Continuity: Buzzer sounds at 50 Ω ±40 Ω or less, Data hold, Auto power save, Drop-proof from height of 1 meter 
Display LCD, max. 4199 dgt., Display refresh rate: 400 ms 
Environmental protection IP40 dustproof and waterproof 
Power supply Coin type lithium battery (CR2032) ×1, Continuous use 120 hours 
Core jaw dia. φ 33 mm (1.30 in) 
Dimensions and mass 57 mm (2.24 in) W × 175 mm (6.89 in) H × 16 mm (0.63 in) D, 100 g (3.5 oz) 
Accessories CARRYING CASE 9398 ×1, TEST LEAD L9208 ×1, Coin type lithium battery (CR2032) ×1, Instruction manual ×1 
&nbsp;

AC Current

Crest factor

Environmental protection

Core jaw dia.

Hioki Digital Clamp Meter 3280-10F

hioki digital clamp meter 3280-10f electrical power testing pengujian daya listrik penjepit ujian tenaga elektrik hioki/日木 日置数字钳形表3280-10f 电力测试 日木

hioki-digital-clamp-meter-3280-10f

Introduction of voltage input protection functionality

This functionality keeps errors in instrument configuration from resulting in an electrical accident. Even if the instrument’s rotary switch is mistakenly set to the resistance function when attempting to measure voltage, placing the probes in contact with the circuit under measurement will not cause a tripped circuit breaker or electrical arcing.

Pocket DMM that Prevents False Circuit Breaker Trips using Proprietary Technology.
The Hioki DT4200 Digital Multimeter Series consists of a diverse array of meters ranging from professional to industrial to pocket meters, delivering a super fast response rate and safety features that take electrical testing to a higher level. The Hioki DT4223 is a pocket-sized digital multimeter featuring an innovating circuit-breaker false trip prevention function to enhance testing safety and a built-in voltage detector, ideal for electrical inspections. 

CAT IV 300 V, CAT III 600 V 

Key Features 
Achieving a high level of safety in a compact body and lightweight design 
Circuit breaker false trip prevention function helps avoid accidents resulting from breakers that mistakenly trip due to incorrect input 
Resistance measurement and voltage detection function (DT4223) 
Robust design capable of withstanding a drop from a height of 1 m 
Test leads conveniently wrap around the back 
±0.5% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics 
Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms) 
Broad -10 (14°F) to 65°C (149°F) operating temperature range 
Display backlight 

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year) 
Regarding DMM Accuracy Due to the many ranges and functions available in a DMM, only the basic accuracy is indicated for reference. Please refer to the individual catalogs for detailed accuracy information.

DC Voltage 600.0 mV to 600.0 V, 4 ranges, Basic accuracy: ±0.5 % rdg. ±5 dgt.
AC Voltage 6.000 V to 600.0 V, 3 ranges, Frequency characteristics: 40 Hz - 1 kHz
Basic accuracy 40 - 500 Hz : ±1.0 % rdg. ±3 dgt. (True RMS, crest factor 3)
Resistance 600.0 Ω to 60.00 MΩ, 6 ranges
Basic accuracy: ±0.9 % rdg. ±5 dgt.
C (capacitance) N/A
Frequency AC V measurement: 99.99 Hz (5 Hz or more) to 9.999 kHz, 3 ranges
Basic accuracy: ±0.1 % rdg. ±2 dgt.
Continuity check Continuity threshold [ON]: 25 Ω or less (buzzer sound), [OFF]: 245 Ω or more Response time: 0.5 ms or more
Diode test N/A
Voltage detection 80 V to 600 V AC
Other functions Circuit breaker false trip prevention function, Filter function, Display value hold, Relative display, Auto-power save
Display Main and Sub displays: 4-digits LCD, max. 6000 digits, bar graph
Display refresh rates 5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s )
Power supply LR03 alkaline batteries ×4, Continuous use: 35 hours (backlight OFF)
Dimensions and mass 72 mm (2.83 in)W × 149 mm (5.87 in)H× 38 mm (1.50 in)D,190 g (6.7 oz) (including batteries and holster)
Accessories Test lead DT4911 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×1 


Introduction of voltage input protection functionalityThis functionality keeps errors in instrument configuration from resulting in an electrical accident. Even if the instrument’s rotary switch is mistakenly set to the resistance function when attempting to measure voltage, placing the probes in contact with the circuit under measurement will not cause a tripped circuit breaker or electrical arcing.Pocket DMM that Prevents False Circuit Breaker Trips using Proprietary Technology. The Hioki DT4200 Digital Multimeter Series consists of a diverse array of meters ranging from professional to industrial to pocket meters, delivering a super fast response rate and safety features that take electrical testing to a higher level. The Hioki DT4223 is a pocket-sized digital multimeter featuring an innovating circuit-breaker false trip prevention function to enhance testing safety and a built-in voltage detector, ideal for electrical inspections. CAT IV 300 V, CAT III 600 V Key Features Achieving a high level of safety in a compact body and lightweight design Circuit breaker false trip prevention function helps avoid accidents resulting from breakers that mistakenly trip due to incorrect input Resistance measurement and voltage detection function (DT4223) Robust design capable of withstanding a drop from a height of 1 m Test leads conveniently wrap around the back ±0.5% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms) Broad -10 (14°F) to 65°C (149°F) operating temperature range Display backlight Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year) Regarding DMM Accuracy Due to the many ranges and functions available in a DMM, only the basic accuracy is indicated for reference. Please refer to the individual catalogs for detailed accuracy information.DC Voltage 600.0 mV to 600.0 V, 4 ranges, Basic accuracy: ±0.5 % rdg. ±5 dgt. AC Voltage 6.000 V to 600.0 V, 3 ranges, Frequency characteristics: 40 Hz - 1 kHz Basic accuracy 40 - 500 Hz : ±1.0 % rdg. ±3 dgt. (True RMS, crest factor 3) Resistance 600.0 Ω to 60.00 MΩ, 6 ranges Basic accuracy: ±0.9 % rdg. ±5 dgt. C (capacitance) N/A Frequency AC V measurement: 99.99 Hz (5 Hz or more) to 9.999 kHz, 3 ranges Basic accuracy: ±0.1 % rdg. ±2 dgt. Continuity check Continuity threshold [ON]: 25 Ω or less (buzzer sound), [OFF]: 245 Ω or more Response time: 0.5 ms or more Diode test N/A Voltage detection 80 V to 600 V AC Other functions Circuit breaker false trip prevention function, Filter function, Display value hold, Relative display, Auto-power save Display Main and Sub displays: 4-digits LCD, max. 6000 digits, bar graph Display refresh rates 5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s ) Power supply LR03 alkaline batteries ×4, Continuous use: 35 hours (backlight OFF) Dimensions and mass 72 mm (2.83 in)W × 149 mm (5.87 in)H× 38 mm (1.50 in)D,190 g (6.7 oz) (including batteries and holster) Accessories Test lead DT4911 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×1

Introduction of voltage input protection functionality
This functionality keeps errors in instrument configuration from resulting in an electrical accident. Even if the instrument’s rotary switch is mistakenly set to the resistance function when attempting to measure voltage, placing the probes in contact with the circuit under measurement will not cause a tripped circuit breaker or electrical arcing.
Pocket DMM that Prevents False Circuit Breaker Trips using Proprietary Technology. 
The Hioki DT4200 Digital Multimeter Series consists of a diverse array of meters ranging from professional to industrial to pocket meters, delivering a super fast response rate and safety features that take electrical testing to a higher level. The Hioki DT4223 is a pocket-sized digital multimeter featuring an innovating circuit-breaker false trip prevention function to enhance testing safety and a built-in voltage detector, ideal for electrical inspections. 
 
CAT IV 300 V, CAT III 600 V 
 
Key Features 
Achieving a high level of safety in a compact body and lightweight design 
Circuit breaker false trip prevention function helps avoid accidents resulting from breakers that mistakenly trip due to incorrect input 
Resistance measurement and voltage detection function (DT4223) 
Robust design capable of withstanding a drop from a height of 1 m 
Test leads conveniently wrap around the back 
±0.5% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics 
Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms) 
Broad -10 (14°F) to 65°C (149°F) operating temperature range 
Display backlight 
 
Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year) 
Regarding DMM Accuracy Due to the many ranges and functions available in a DMM, only the basic accuracy is indicated for reference. Please refer to the individual catalogs for detailed accuracy information.
DC Voltage 600.0 mV to 600.0 V, 4 ranges, Basic accuracy: ±0.5 % rdg. ±5 dgt. 
AC Voltage 6.000 V to 600.0 V, 3 ranges, Frequency characteristics: 40 Hz - 1 kHz 
Basic accuracy 40 - 500 Hz : ±1.0 % rdg. ±3 dgt. (True RMS, crest factor 3) 
Resistance 600.0 Ω to 60.00 MΩ, 6 ranges 
Basic accuracy: ±0.9 % rdg. ±5 dgt. 
C (capacitance) N/A 
Frequency AC V measurement: 99.99 Hz (5 Hz or more) to 9.999 kHz, 3 ranges 
Basic accuracy: ±0.1 % rdg. ±2 dgt. 
Continuity check Continuity threshold [ON]: 25 Ω or less (buzzer sound), [OFF]: 245 Ω or more Response time: 0.5 ms or more 
Diode test N/A 
Voltage detection 80 V to 600 V AC 
Other functions Circuit breaker false trip prevention function, Filter function, Display value hold, Relative display, Auto-power save 
Display Main and Sub displays: 4-digits LCD, max. 6000 digits, bar graph 
Display refresh rates 5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s ) 
Power supply LR03 alkaline batteries ×4, Continuous use: 35 hours (backlight OFF) 
Dimensions and mass 72 mm (2.83 in)W × 149 mm (5.87 in)H× 38 mm (1.50 in)D,190 g (6.7 oz) (including batteries and holster) 
Accessories Test lead DT4911 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×1

Hioki Digital Multimeter DT4224

hioki digital multimeter dt4224 multimeters hioki/日木 数字万用表 万用表 日木

hioki-digital-multimeter-dt4224

Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The CM4375-50 is a 1000A True RMS clamp meter that features stronger jaws, broader -25℃ to 65℃ operating temperature range and IP54 dustproof and waterproof enclosure to enable professionals to work quickly in tough situations including the development, repair, and maintenance of equipment and devices such as electric vehicles. Additionally, the high-voltage DC measurement capability of up to 1700 V (*1) is ideal for the clamp maintenance inspections of electrical and solar power equipment.

• Multiple measurement functions
• Automatic AC/DC function helps boost work efficiency
• Measure DC voltages of up to 1700 V (*1)
• Simultaneously measure inrush current in RMS and crest values
• Expanded -25 °C to 65 °C operating temperature range
• IP54 dustproof and waterproof enclosure *Jaws (current sensor portion): IP50

HIOKI CLAMP METER CM4375-50Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The CM4375-50 is a 1000A True RMS clamp meter that features stronger jaws, broader -25℃ to 65℃ operating temperature range and IP54 dustproof and waterproof enclosure to enable professionals to work quickly in tough situations including the development, repair, and maintenance of equipment and devices such as electric vehicles. Additionally, the high-voltage DC measurement capability of up to 1700 V (*1) is ideal for the clamp maintenance inspections of electrical and solar power equipment.Features:• Multiple measurement functions • Automatic AC/DC function helps boost work efficiency • Measure DC voltages of up to 1700 V (*1) • Simultaneously measure inrush current in RMS and crest values • Expanded -25 °C to 65 °C operating temperature range • IP54 dustproof and waterproof enclosure *Jaws (current sensor portion): IP50

HIOKI CLAMP METER CM4375-50
Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The CM4375-50 is a 1000A True RMS clamp meter that features stronger jaws, broader -25℃ to 65℃ operating temperature range and IP54 dustproof and waterproof enclosure to enable professionals to work quickly in tough situations including the development, repair, and maintenance of equipment and devices such as electric vehicles. Additionally, the high-voltage DC measurement capability of up to 1700 V (*1) is ideal for the clamp maintenance inspections of electrical and solar power equipment.
Features:
• Multiple measurement functions 
• Automatic AC/DC function helps boost work efficiency 
• Measure DC voltages of up to 1700 V (*1) 
• Simultaneously measure inrush current in RMS and crest values 
• Expanded -25 °C to 65 °C operating temperature range 
• IP54 dustproof and waterproof enclosure *Jaws (current sensor portion): IP50

CM4375-50

Trendnet

Security Cameras

Hioki Clamp Meters CM4375-50

hioki clamp meters cm4375-50 meteran jepit electrical power testing pengujian daya listrik meter pengapit ujian tenaga elektrik hioki/日木 钳形表 电力测试 日木

hioki-clamp-meters-cm4375-50

Hioki Digital Multimeter DT4223

hioki digital multimeter dt4223 multimeters hioki/日木 数字万用表 万用表 日木

hioki-digital-multimeter-dt4223

600A AC Load Current Meter and Multifunctional Testing and Distorted Waveforms

Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The 3281 is a True RMS clamp meter measuring up to 600A load currents, and are housed in a rugged body for long use. 

Key Features
Measure current up to 600A
Multi-functional testing of AC current, voltage, frequency, resistance and wave peak value
Non-fuse type protects up to 600 V AC

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)
Note: The 3281 includes a temperature measurement function, but because the optional Thermister Temperature Probe 9462 has been discontinued, the function is not available for new customers.

AC current 30.00 to 600 A, 3 ranges 
(40 Hz to 1 kHz, True RMS), 
Basic accuracy: ±1.0 % rdg. ±5 dgt.
AC voltage 300.0/ 600 V, (40 Hz to 1 kHz, True RMS) 
Basic accuracy: ±1.0 % rdg. ±3 dgt.
Crest factor 2.5 or less (1.7 at 600 A, 1.7 at 600 V)
Monitor, Analog output N/A
Frequency 30.0 Hz to 1000 Hz, Basic accuracy: ±0.3 % rdg. ±1 dgt.
Resistance, Continuity check 1000 Ω/ 10.00 kΩ, Basic accuracy: ±1.5 % rdg. ±5 dgt., 
Continuity: Beep sound at 30 Ω or less
Other functions Current wave peak value, Voltage wave peak value, Distortion check (Crest factor 1.00 to 5.00), Maximum/ Minimum/ Average value record function, Data hold, Auto power off
Display LCD, Max. 3000 dgt., Display refresh rate: 4 times/s (FAST), 1 time/3s (SLOW), 4 times/s (bar graph)
Power supply Stacked manganese battery (6F22) ×1, Continuous use: 45 hours
Core jaw dia. φ 33 mm (1.30 in)
Dimensions and mass 62 mm (2.44 in) W × 218 mm (8.58 in) H × 39 mm (1.54 in) D, 350 g (12.3 oz)
Accessories Test Lead L9207-10 ×1, Instruction manual ×1, Carrying Case 9399 ×1, Hand strap ×1, Stacked manganese battery (6F22) ×1 

600A AC Load Current Meter and Multifunctional Testing and Distorted WaveformsHioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The 3281 is a True RMS clamp meter measuring up to 600A load currents, and are housed in a rugged body for long use. Key Features Measure current up to 600A Multi-functional testing of AC current, voltage, frequency, resistance and wave peak value Non-fuse type protects up to 600 V AC Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year) Note: The 3281 includes a temperature measurement function, but because the optional Thermister Temperature Probe 9462 has been discontinued, the function is not available for new customers.AC current 30.00 to 600 A, 3 ranges (40 Hz to 1 kHz, True RMS), Basic accuracy: ±1.0 % rdg. ±5 dgt. AC voltage 300.0/ 600 V, (40 Hz to 1 kHz, True RMS) Basic accuracy: ±1.0 % rdg. ±3 dgt. Crest factor 2.5 or less (1.7 at 600 A, 1.7 at 600 V) Monitor, Analog output N/A Frequency 30.0 Hz to 1000 Hz, Basic accuracy: ±0.3 % rdg. ±1 dgt. Resistance, Continuity check 1000 Ω/ 10.00 kΩ, Basic accuracy: ±1.5 % rdg. ±5 dgt., Continuity: Beep sound at 30 Ω or less Other functions Current wave peak value, Voltage wave peak value, Distortion check (Crest factor 1.00 to 5.00), Maximum/ Minimum/ Average value record function, Data hold, Auto power off Display LCD, Max. 3000 dgt., Display refresh rate: 4 times/s (FAST), 1 time/3s (SLOW), 4 times/s (bar graph) Power supply Stacked manganese battery (6F22) ×1, Continuous use: 45 hours Core jaw dia. φ 33 mm (1.30 in) Dimensions and mass 62 mm (2.44 in) W × 218 mm (8.58 in) H × 39 mm (1.54 in) D, 350 g (12.3 oz) Accessories Test Lead L9207-10 ×1, Instruction manual ×1, Carrying Case 9399 ×1, Hand strap ×1, Stacked manganese battery (6F22) ×1

600A AC Load Current Meter and Multifunctional Testing and Distorted Waveforms
Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The 3281 is a True RMS clamp meter measuring up to 600A load currents, and are housed in a rugged body for long use.&nbsp;
Key Features 
Measure current up to 600A 
Multi-functional testing of AC current, voltage, frequency, resistance and wave peak value 
Non-fuse type protects up to 600 V AC 
 
Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year) 
Note: The 3281 includes a temperature measurement function, but because the optional Thermister Temperature Probe 9462 has been discontinued, the function is not available for new customers.
AC current 30.00 to 600 A, 3 ranges 
(40 Hz to 1 kHz, True RMS), 
Basic accuracy: ±1.0 % rdg. ±5 dgt. 
AC voltage 300.0/ 600 V, (40 Hz to 1 kHz, True RMS) 
Basic accuracy: ±1.0 % rdg. ±3 dgt. 
Crest factor 2.5 or less (1.7 at 600 A, 1.7 at 600 V) 
Monitor, Analog output N/A 
Frequency 30.0 Hz to 1000 Hz, Basic accuracy: ±0.3 % rdg. ±1 dgt. 
Resistance, Continuity check 1000 Ω/ 10.00 kΩ, Basic accuracy: ±1.5 % rdg. ±5 dgt., 
Continuity: Beep sound at 30 Ω or less 
Other functions Current wave peak value, Voltage wave peak value, Distortion check (Crest factor 1.00 to 5.00), Maximum/ Minimum/ Average value record function, Data hold, Auto power off 
Display LCD, Max. 3000 dgt., Display refresh rate: 4 times/s (FAST), 1 time/3s (SLOW), 4 times/s (bar graph) 
Power supply Stacked manganese battery (6F22) ×1, Continuous use: 45 hours 
Core jaw dia. φ 33 mm (1.30 in) 
Dimensions and mass 62 mm (2.44 in) W × 218 mm (8.58 in) H × 39 mm (1.54 in) D, 350 g (12.3 oz) 
Accessories Test Lead L9207-10 ×1, Instruction manual ×1, Carrying Case 9399 ×1, Hand strap ×1, Stacked manganese battery (6F22) ×1&nbsp;

AC current

AC voltage

Monitor, Analog output

Resistance, Continuity check

Digital Clamp on Hitester 3281

digital clamp hitester 3281 penjepit pada electrical power testing pengujian daya listrik hioki ujian tenaga elektrik hioki/日木 数字钳在hitester 电力测试 日木

digital-clamp-on-hitester-3281

10A/100A AC/DC Clamp Meter with Continuity Check and Resistance Testing Capabilities.
Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The Hioki 3287 is an AC/DC current and voltage clamp meter that also measures continuity and resistance, featuring a double jaw lever and slim profile for easy access to crowded wires. 

Key Features
True RMS rectification 
Accurately measure even small currents with 10 A range 
Voltage, resistance, and continuity check functions

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)
DC current 10.00/ 100.0 A, Basic accuracy: ±1.5 % rdg. ±5 dgt.
AC current 10.00/ 100.0 A (10 Hz to 1 kHz, True RMS) 
Basic accuracy: ±1.5 % rdg. ±5 dgt.
DC voltage 419.9 mV to 600 V, 5 ranges, Basic accuracy: ±1.3 % rdg. ±4 dgt.
AC voltage 4.199 V to 600 V, 4 ranges (30 to 500 Hz, True RMS)
Basic accuracy: ±2.3 % rdg. ±8 dgt.
Resistance 419.9 Ω to 41.99 MΩ, 6 ranges, Basic accuracy: ±2 % rdg. ±4 dgt
Crest factor 2.5 or less (150 A, 1000 V max.)
Other functions Continuity: (50 Ω ±40 Ω) or less buzzer sounds, Data hold, Auto power save, Auto zero (DC A)
Display LCD, max. 4199 dgt., Display refresh rate: 2.5 times/s
Power supply Coin type lithium battery (CR2032) ×1, Continuous use 25 hours
Core jaw dia. φ 35 mm (1.38 in)
Dimensions and mass 57 mm (2.24 in) W × 180 mm (7.09 in) H × 16 mm (0.63 in) D, 170 g (6.0 oz)
Accessories Instruction manual ×1, Test Lead L9208 ×1, Carrying Case 9398 ×1 

10A/100A AC/DC Clamp Meter with Continuity Check and Resistance Testing Capabilities. Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The Hioki 3287 is an AC/DC current and voltage clamp meter that also measures continuity and resistance, featuring a double jaw lever and slim profile for easy access to crowded wires. Key Features True RMS rectification Accurately measure even small currents with 10 A range Voltage, resistance, and continuity check functions Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year) DC current 10.00/ 100.0 A, Basic accuracy: ±1.5 % rdg. ±5 dgt. AC current 10.00/ 100.0 A (10 Hz to 1 kHz, True RMS) Basic accuracy: ±1.5 % rdg. ±5 dgt. DC voltage 419.9 mV to 600 V, 5 ranges, Basic accuracy: ±1.3 % rdg. ±4 dgt. AC voltage 4.199 V to 600 V, 4 ranges (30 to 500 Hz, True RMS) Basic accuracy: ±2.3 % rdg. ±8 dgt. Resistance 419.9 Ω to 41.99 MΩ, 6 ranges, Basic accuracy: ±2 % rdg. ±4 dgt Crest factor 2.5 or less (150 A, 1000 V max.) Other functions Continuity: (50 Ω ±40 Ω) or less buzzer sounds, Data hold, Auto power save, Auto zero (DC A) Display LCD, max. 4199 dgt., Display refresh rate: 2.5 times/s Power supply Coin type lithium battery (CR2032) ×1, Continuous use 25 hours Core jaw dia. φ 35 mm (1.38 in) Dimensions and mass 57 mm (2.24 in) W × 180 mm (7.09 in) H × 16 mm (0.63 in) D, 170 g (6.0 oz) Accessories Instruction manual ×1, Test Lead L9208 ×1, Carrying Case 9398 ×1

10A/100A AC/DC Clamp Meter with Continuity Check and Resistance Testing Capabilities. 
Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The Hioki 3287 is an AC/DC current and voltage clamp meter that also measures continuity and resistance, featuring a double jaw lever and slim profile for easy access to crowded wires.&nbsp;
Key Features 
True RMS rectification 
Accurately measure even small currents with 10 A range 
Voltage, resistance, and continuity check functions 
 
Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year) 
DC current 10.00/ 100.0 A, Basic accuracy: ±1.5 % rdg. ±5 dgt. 
AC current 10.00/ 100.0 A (10 Hz to 1 kHz, True RMS) 
Basic accuracy: ±1.5 % rdg. ±5 dgt. 
DC voltage 419.9 mV to 600 V, 5 ranges, Basic accuracy: ±1.3 % rdg. ±4 dgt. 
AC voltage 4.199 V to 600 V, 4 ranges (30 to 500 Hz, True RMS) 
Basic accuracy: ±2.3 % rdg. ±8 dgt. 
Resistance 419.9 Ω to 41.99 MΩ, 6 ranges, Basic accuracy: ±2 % rdg. ±4 dgt 
Crest factor 2.5 or less (150 A, 1000 V max.) 
Other functions Continuity: (50 Ω ±40 Ω) or less buzzer sounds, Data hold, Auto power save, Auto zero (DC A) 
Display LCD, max. 4199 dgt., Display refresh rate: 2.5 times/s 
Power supply Coin type lithium battery (CR2032) ×1, Continuous use 25 hours 
Core jaw dia. φ 35 mm (1.38 in) 
Dimensions and mass 57 mm (2.24 in) W × 180 mm (7.09 in) H × 16 mm (0.63 in) D, 170 g (6.0 oz) 
Accessories Instruction manual ×1, Test Lead L9208 ×1, Carrying Case 9398 ×1&nbsp;

DC current

DC voltage

Hioki Clamp on AC/DC Hitester 3287

hioki clamp ac/dc hitester 3287 pada ac dc electrical power testing pengujian daya listrik ujian tenaga elektrik hioki/日木 交流/直流hitori钳3287 电力测试 日木

hioki-clamp-on-ac-dc-hitester-3287

The FT6380 measures grounding resistance simply by clamping to multiple-grounded ground wires. No auxiliary grounding rod is needed, and there is no need to disconnect the ground wire from the grounding rod. The compact, low-profile sensor can be used to clamp ground wires with ease, and also provide AC current measurement functionality and can measure currents ranging from leakage current on the order of several mA to load currents of up to 60 A. 

 CAT IV 600V  

Key Features 
Earth resistance measurement for multi-grounded systems 
Measure leak current with absolute certainty with highly sensitive 0.01 mA resolution (at 20.00 mA range) 
Measure load current up to 60.0 A range 
Clamp at the narrowest point 

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

Measurement principle Instrument has two cores for voltage injection and current measurement. From the defined voltage and measured current, the total circuit loop resistance is calculated
Note: For multi grounded systems only. In a multi-grounded system, the larger the number of grounding poles, the more accurate the measured value.
Earthing resistance 0.20 Ω (0.01 Ω resolution) to 1600 Ω (20 Ω resolution), 10 ranges, Zero suppression: Less than 0.02 Ω, 
Accuracy: ±1.5 % rdg. ±0.02 Ω
AC Current measurement 20.00 mA (0.01 mA resolution) to 60.0 A (0.1 A resolution), 5 ranges, Zero suppression: Less than 0.05 mA, 
Accuracy: ±2.0 % rdg. ±0.05 mA (30 Hz to 400 Hz, True RMS), Crest factor 5.0 or less (for the 60 A range, 1.7 or less)
Max. allowable input 100 A AC continuous, AC 200 A for 2 minutes or shorter (at 50/60 Hz, requires derating at frequency)
Max. rated voltage to earth  600 V AC CAT IV
Memory function 2000 data
Alarm function For resistance measurement and current measurement, Beeps when measured value is less than or greater than threshold
Other functions Data hold, Backlight, Filter, Auto power save
Display Digital LCD, max. 2000 dgt., Display refresh rate: 500 ms (2 times/s)
Waterproof and dustproof IP40 (EN60529) with clamp sensor closed
Communication interface N/A
Power supply LR6 (AA) alkaline battery ×2, Max. rated power: 450 mVA, Continuous use : 35 hr (in-house testing conditions)
Core jaw dia. φ 32 mm (1.26 in)
Dimensions and mass 73 mm (2.87 in) W × 218 mm (8.58 in) H × 43 mm (1.69 in) D, 620 g (21.9 oz)
Accessories Carrying case ×1, Resistance check loop (1 Ω, 25 Ω) ×1, Strap ×1, LR06 (AA) alkaline battery ×2, Instruction manual ×1 

The FT6380 measures grounding resistance simply by clamping to multiple-grounded ground wires. No auxiliary grounding rod is needed, and there is no need to disconnect the ground wire from the grounding rod. The compact, low-profile sensor can be used to clamp ground wires with ease, and also provide AC current measurement functionality and can measure currents ranging from leakage current on the order of several mA to load currents of up to 60 A. CAT IV 600V Key Features Earth resistance measurement for multi-grounded systems Measure leak current with absolute certainty with highly sensitive 0.01 mA resolution (at 20.00 mA range) Measure load current up to 60.0 A range Clamp at the narrowest point Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)Measurement principle Instrument has two cores for voltage injection and current measurement. From the defined voltage and measured current, the total circuit loop resistance is calculated Note: For multi grounded systems only. In a multi-grounded system, the larger the number of grounding poles, the more accurate the measured value. Earthing resistance 0.20 Ω (0.01 Ω resolution) to 1600 Ω (20 Ω resolution), 10 ranges, Zero suppression: Less than 0.02 Ω, Accuracy: ±1.5 % rdg. ±0.02 Ω AC Current measurement 20.00 mA (0.01 mA resolution) to 60.0 A (0.1 A resolution), 5 ranges, Zero suppression: Less than 0.05 mA, Accuracy: ±2.0 % rdg. ±0.05 mA (30 Hz to 400 Hz, True RMS), Crest factor 5.0 or less (for the 60 A range, 1.7 or less) Max. allowable input 100 A AC continuous, AC 200 A for 2 minutes or shorter (at 50/60 Hz, requires derating at frequency) Max. rated voltage to earth 600 V AC CAT IV Memory function 2000 data Alarm function For resistance measurement and current measurement, Beeps when measured value is less than or greater than threshold Other functions Data hold, Backlight, Filter, Auto power save Display Digital LCD, max. 2000 dgt., Display refresh rate: 500 ms (2 times/s) Waterproof and dustproof IP40 (EN60529) with clamp sensor closed Communication interface N/A Power supply LR6 (AA) alkaline battery ×2, Max. rated power: 450 mVA, Continuous use : 35 hr (in-house testing conditions) Core jaw dia. φ 32 mm (1.26 in) Dimensions and mass 73 mm (2.87 in) W × 218 mm (8.58 in) H × 43 mm (1.69 in) D, 620 g (21.9 oz) Accessories Carrying case ×1, Resistance check loop (1 Ω, 25 Ω) ×1, Strap ×1, LR06 (AA) alkaline battery ×2, Instruction manual ×1

The FT6380 measures grounding resistance simply by clamping to multiple-grounded ground wires. No auxiliary grounding rod is needed, and there is no need to disconnect the ground wire from the grounding rod. The compact, low-profile sensor can be used to clamp ground wires with ease, and also provide AC current measurement functionality and can measure currents ranging from leakage current on the order of several mA to load currents of up to 60 A. 
 
 CAT IV 600V&nbsp;&nbsp;
Key Features 
Earth resistance measurement for multi-grounded systems 
Measure leak current with absolute certainty with highly sensitive 0.01 mA resolution (at 20.00 mA range) 
Measure load current up to 60.0 A range 
Clamp at the narrowest point&nbsp;
Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)
Measurement principle Instrument has two cores for voltage injection and current measurement. From the defined voltage and measured current, the total circuit loop resistance is calculated 
Note: For multi grounded systems only. In a multi-grounded system, the larger the number of grounding poles, the more accurate the measured value. 
Earthing resistance 0.20 Ω (0.01 Ω resolution) to 1600 Ω (20 Ω resolution), 10 ranges, Zero suppression: Less than 0.02 Ω, 
Accuracy: ±1.5 % rdg. ±0.02 Ω 
AC Current measurement 20.00 mA (0.01 mA resolution) to 60.0 A (0.1 A resolution), 5 ranges, Zero suppression: Less than 0.05 mA, 
Accuracy: ±2.0 % rdg. ±0.05 mA (30 Hz to 400 Hz, True RMS), Crest factor 5.0 or less (for the 60 A range, 1.7 or less) 
Max. allowable input 100 A AC continuous, AC 200 A for 2 minutes or shorter (at 50/60 Hz, requires derating at frequency) 
Max. rated voltage to earth 600 V AC CAT IV 
Memory function 2000 data 
Alarm function For resistance measurement and current measurement, Beeps when measured value is less than or greater than threshold 
Other functions Data hold, Backlight, Filter, Auto power save 
Display Digital LCD, max. 2000 dgt., Display refresh rate: 500 ms (2 times/s) 
Waterproof and dustproof IP40 (EN60529) with clamp sensor closed 
Communication interface N/A 
Power supply LR6 (AA) alkaline battery ×2, Max. rated power: 450 mVA, Continuous use : 35 hr (in-house testing conditions) 
Core jaw dia. φ 32 mm (1.26 in) 
Dimensions and mass 73 mm (2.87 in) W × 218 mm (8.58 in) H × 43 mm (1.69 in) D, 620 g (21.9 oz) 
Accessories Carrying case ×1, Resistance check loop (1 Ω, 25 Ω) ×1, Strap ×1, LR06 (AA) alkaline battery ×2, Instruction manual ×1&nbsp;

Measurement principle

Earthing resistance

AC Current measurement

Max. allowable input

Max. rated voltage to earth

Memory function

Alarm function

Waterproof and dustproof

Communication interface

Hioki Clamp on Earth Tester FT6380-50

hioki clamp earth tester ft6380-50 electrical power testing pengujian daya listrik pengapit pada penguji bumi ujian tenaga elektrik hioki/日木 夹地测试仪 电力测试 日木

hioki-clamp-on-earth-tester-ft6380-50


CAT IV 600 V, CAT III 1000 V 
Key Features 


Achieving a high level of safety in a compact body and lightweight design 
Circuit breaker false trip prevention function helps avoid accidents resulting from breakers that mistakenly trip due to incorrect input 
Resistance measurement and voltage detection function (DT4265) 
Robust design capable of withstanding a drop from a height of 1 m 
Test leads conveniently wrap around the back 
±0.5% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics 
Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms) 
Broad -10 (14°F) to 65°C (149°F) operating temperature range 
Display backlight 
Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year) 
Regarding DMM Accuracy Due to the many ranges and functions available in a DMM, only the basic accuracy is indicated for reference. Please refer to the individual catalogs for detailed accuracy information.

CAT IV 600 V, CAT III 1000 V Key Features Multi functions Achieving a high level of safety in a compact body and lightweight design Circuit breaker false trip prevention function helps avoid accidents resulting from breakers that mistakenly trip due to incorrect input Resistance measurement and voltage detection function (DT4265) Robust design capable of withstanding a drop from a height of 1 m Test leads conveniently wrap around the back ±0.5% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms) Broad -10 (14°F) to 65°C (149°F) operating temperature range Display backlight Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year) Regarding DMM Accuracy Due to the many ranges and functions available in a DMM, only the basic accuracy is indicated for reference. Please refer to the individual catalogs for detailed accuracy information.DC Voltage 600.0 mV to 600.0 V, 4 ranges, Basic accuracy: ±0.5 % rdg. ±5 dgt. AC Voltage 6.000 V to 600.0 V, 3 ranges, Frequency characteristics: 40 Hz - 1 kHz Basic accuracy 40 - 500 Hz : ±1.0 % rdg. ±3 dgt. (True RMS, crest factor 3) Resistance 600.0 Ω to 60.00 MΩ, 6 ranges Basic accuracy: ±0.9 % rdg. ±5 dgt. C (capacitance) N/A Frequency AC V measurement: 99.99 Hz (5 Hz or more) to 9.999 kHz, 3 ranges Basic accuracy: ±0.1 % rdg. ±2 dgt. Continuity check Continuity threshold [ON]: 25 Ω or less (buzzer sound), [OFF]: 245 Ω or more Response time: 0.5 ms or more Diode test N/A Voltage detection 80 V to 600 V AC Other functions Circuit breaker false trip prevention function, Filter function, Display value hold, Relative display, Auto-power save Display Main and Sub displays: 4-digits LCD, max. 6000 digits, bar graph Display refresh rates 5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s ) Power supply LR03 alkaline batteries ×4, Continuous use: 35 hours (backlight OFF) Dimensions and mass 72 mm (2.83 in)W × 149 mm (5.87 in)H× 38 mm (1.50 in)D,190 g (6.7 oz) (including batteries and holster) Accessories Test lead DT4911 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×1

CAT IV 600 V, CAT III 1000 V 
Key Features&nbsp;
Multi functions
 
Achieving a high level of safety in a compact body and lightweight design 
Circuit breaker false trip prevention function helps avoid accidents resulting from breakers that mistakenly trip due to incorrect input 
Resistance measurement and voltage detection function (DT4265) 
Robust design capable of withstanding a drop from a height of 1 m 
Test leads conveniently wrap around the back 
±0.5% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics 
Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms) 
Broad -10 (14°F) to 65°C (149°F) operating temperature range 
Display backlight 
Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year) 
Regarding DMM Accuracy Due to the many ranges and functions available in a DMM, only the basic accuracy is indicated for reference. Please refer to the individual catalogs for detailed accuracy information.
DC Voltage 600.0 mV to 600.0 V, 4 ranges, Basic accuracy: ±0.5 % rdg. ±5 dgt. 
AC Voltage 6.000 V to 600.0 V, 3 ranges, Frequency characteristics: 40 Hz - 1 kHz 
Basic accuracy 40 - 500 Hz : ±1.0 % rdg. ±3 dgt. (True RMS, crest factor 3) 
Resistance 600.0 Ω to 60.00 MΩ, 6 ranges 
Basic accuracy: ±0.9 % rdg. ±5 dgt. 
C (capacitance) N/A 
Frequency AC V measurement: 99.99 Hz (5 Hz or more) to 9.999 kHz, 3 ranges 
Basic accuracy: ±0.1 % rdg. ±2 dgt. 
Continuity check Continuity threshold [ON]: 25 Ω or less (buzzer sound), [OFF]: 245 Ω or more Response time: 0.5 ms or more 
Diode test N/A 
Voltage detection 80 V to 600 V AC 
Other functions Circuit breaker false trip prevention function, Filter function, Display value hold, Relative display, Auto-power save 
Display Main and Sub displays: 4-digits LCD, max. 6000 digits, bar graph 
Display refresh rates 5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s ) 
Power supply LR03 alkaline batteries ×4, Continuous use: 35 hours (backlight OFF) 
Dimensions and mass 72 mm (2.83 in)W × 149 mm (5.87 in)H× 38 mm (1.50 in)D,190 g (6.7 oz) (including batteries and holster) 
Accessories Test lead DT4911 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×1

Hioki Digital Multimeter DT4256

hioki digital multimeter dt4256 multimeters hioki/日木 数字万用表 万用表 日木

hioki-digital-multimeter-dt4256

The 3244-60 is a card-style digital multimeter for general electrical maintenance and testing, and includes gold-plated test leads for better contact. Insulated test pin sleeves also prevent short-circuits.  

Key Features 
Better contact test leads with 15 mm gold-plated tip pin
Only 9.5 mm(0.37 in) thick and 60 g(2.1 oz) in weight
Full auto-ranging function and automatic power saving function
Overload protection to 500 V at resistance or continuity functions 

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

Regarding DMM Accuracy Due to the many ranges and functions available in a DMM, only the basic accuracy is indicated for reference. Please refer to the individual catalogs for detailed accuracy information.

DC Voltage 419.9 mV to 500 V, 5 ranges, Basic accuracy: ±0.7 % rdg. ±4 dgt.
AC Voltage 4.199 V to 500 V, 4 ranges, Basic accuracy 50 - 500 Hz : ±2.3 % rdg. ±8 dgt. (Average rectified)
Resistance 419.9 Ω to 41.99 MΩ, 6 ranges, Basic accuracy: ±2.0 % rdg. ±4 dgt.
Continuity buzzer Detection level 50 Ω ±40 Ω, Diode check: Not available
Auto power save Available (cancel selectable)
Display Digital LCD, max. 4199 digits
Sampling rate 2.5 times/sec
Power supply Coin type lithium battery (CR2032) ×1, Continuous use: 150 hours
Dimensions and mass 55 mm (2.17 in) W × 109 mm (4.29 in) H × 9.5 mm (0.37 in) D, 60 g (2.1 oz)
Accessories Instruction manual ×1, Carrying case ×1, Coin type lithium battery (CR2032) ×1 (for trial purposes only), Sleeves (Red/ Black each 1) 

The 3244-60 is a card-style digital multimeter for general electrical maintenance and testing, and includes gold-plated test leads for better contact. Insulated test pin sleeves also prevent short-circuits. CAT III 300 V, CAT II 600 V Key Features Better contact test leads with 15 mm gold-plated tip pin Only 9.5 mm(0.37 in) thick and 60 g(2.1 oz) in weight Full auto-ranging function and automatic power saving function Overload protection to 500 V at resistance or continuity functions Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)Regarding DMM Accuracy Due to the many ranges and functions available in a DMM, only the basic accuracy is indicated for reference. Please refer to the individual catalogs for detailed accuracy information.DC Voltage 419.9 mV to 500 V, 5 ranges, Basic accuracy: ±0.7 % rdg. ±4 dgt. AC Voltage 4.199 V to 500 V, 4 ranges, Basic accuracy 50 - 500 Hz : ±2.3 % rdg. ±8 dgt. (Average rectified) Resistance 419.9 Ω to 41.99 MΩ, 6 ranges, Basic accuracy: ±2.0 % rdg. ±4 dgt. Continuity buzzer Detection level 50 Ω ±40 Ω, Diode check: Not available Auto power save Available (cancel selectable) Display Digital LCD, max. 4199 digits Sampling rate 2.5 times/sec Power supply Coin type lithium battery (CR2032) ×1, Continuous use: 150 hours Dimensions and mass 55 mm (2.17 in) W × 109 mm (4.29 in) H × 9.5 mm (0.37 in) D, 60 g (2.1 oz) Accessories Instruction manual ×1, Carrying case ×1, Coin type lithium battery (CR2032) ×1 (for trial purposes only), Sleeves (Red/ Black each 1)

The 3244-60 is a card-style digital multimeter for general electrical maintenance and testing, and includes gold-plated test leads for better contact. Insulated test pin sleeves also prevent short-circuits.&nbsp;&nbsp;
CAT III 300 V, CAT II 600 V&nbsp;
Key Features 
Better contact test leads with 15 mm gold-plated tip pin 
Only 9.5 mm(0.37 in) thick and 60 g(2.1 oz) in weight 
Full auto-ranging function and automatic power saving function 
Overload protection to 500 V at resistance or continuity functions 
 
Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)
Regarding DMM Accuracy Due to the many ranges and functions available in a DMM, only the basic accuracy is indicated for reference. Please refer to the individual catalogs for detailed accuracy information.
DC Voltage 419.9 mV to 500 V, 5 ranges, Basic accuracy: ±0.7 % rdg. ±4 dgt. 
AC Voltage 4.199 V to 500 V, 4 ranges, Basic accuracy 50 - 500 Hz : ±2.3 % rdg. ±8 dgt. (Average rectified) 
Resistance 419.9 Ω to 41.99 MΩ, 6 ranges, Basic accuracy: ±2.0 % rdg. ±4 dgt. 
Continuity buzzer Detection level 50 Ω ±40 Ω, Diode check: Not available 
Auto power save Available (cancel selectable) 
Display Digital LCD, max. 4199 digits 
Sampling rate 2.5 times/sec 
Power supply Coin type lithium battery (CR2032) ×1, Continuous use: 150 hours 
Dimensions and mass 55 mm (2.17 in) W × 109 mm (4.29 in) H × 9.5 mm (0.37 in) D, 60 g (2.1 oz) 
Accessories Instruction manual ×1, Carrying case ×1, Coin type lithium battery (CR2032) ×1 (for trial purposes only), Sleeves (Red/ Black each 1)&nbsp;

Continuity buzzer

Auto power save

Sampling rate

Hioki Card Hitester 3244-60

hioki card hitester 3244-60 hitoki multimeters multimeter hioki/日木 日置卡片hitester 万用表 日木

hioki-card-hitester-3244-60

The FT3700 and FT3701 are non-contact thermometers using infrared rays, accurately pinpointing the spot with a two-beam laser marker. The infrared temperature guns identify the surface temperature of an object by measuring the energy level of the infrared rays emitted from the object without physically coming in contact with it. 

Key Features 
Pistol design with easy-to-see display 
A full menu of basic measuring functions
Easily test in difficult locations, moving objects or where there is danger of electric shock 

Basic specifications (Accuracy guaranteed for 1 year)

The FT3700 and FT3701 are non-contact thermometers using infrared rays, accurately pinpointing the spot with a two-beam laser marker. The infrared temperature guns identify the surface temperature of an object by measuring the energy level of the infrared rays emitted from the object without physically coming in contact with it. Key Features Pistol design with easy-to-see display A full menu of basic measuring functions Easily test in difficult locations, moving objects or where there is danger of electric shock Basic specifications (Accuracy guaranteed for 1 year)<figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/oc2ktfp.jpeg" alt="" /><figcaption class="md-block-image-caption"></figcaption></figure>

The FT3700 and FT3701 are non-contact thermometers using infrared rays, accurately pinpointing the spot with a two-beam laser marker. The infrared temperature guns identify the surface temperature of an object by measuring the energy level of the infrared rays emitted from the object without physically coming in contact with it.&nbsp;
Key Features 
Pistol design with easy-to-see display 
A full menu of basic measuring functions 
Easily test in difficult locations, moving objects or where there is danger of electric shock&nbsp;
Basic specifications (Accuracy guaranteed for 1 year)

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Measurement temperature range

Accuracy

Response time

Measurement wavelength

Thermal emissivity compensation

Measurement field diameter

Sighting

Functions

Hioki Infrafed Thermometer FT3700-20

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hioki-infrafed-thermometer-ft3700-20

Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The CM3289 is a True RMS rectifying 1000A AC clamp meter that features a broad operating temperature range of -25° C to 65° C, thin and compact clamp core and optional flexible current sensor that you can attach to let you get into the tightest spots.

• The CM3289 is the successor to the popular 3280-20F with a redesigned thinner sensor to help 
   you get into the tightest spaces.

• New redesigned sensor for even easier clamping (CM3289)

• Expanded -25 °C to 65 °C operating temperature range

• Model CM3289: Measure even harmonic waveform components using the True RMS method

• Model 3280-10F: Measure the fundamental waveform component using the average rectified 
  method

• Connect the CT6280 flexible sensor to measure up to 4199 A in thick or paired wires

Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The CM3289 is a True RMS rectifying 1000A AC clamp meter that features a broad operating temperature range of -25° C to 65° C, thin and compact clamp core and optional flexible current sensor that you can attach to let you get into the tightest spots.Features:• The CM3289 is the successor to the popular 3280-20F with a redesigned thinner sensor to help you get into the tightest spaces.• New redesigned sensor for even easier clamping (CM3289)• Expanded -25 °C to 65 °C operating temperature range• Model CM3289: Measure even harmonic waveform components using the True RMS method• Model 3280-10F: Measure the fundamental waveform component using the average rectified method• Connect the CT6280 flexible sensor to measure up to 4199 A in thick or paired wires

Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The CM3289 is a True RMS rectifying 1000A AC clamp meter that features a broad operating temperature range of -25° C to 65° C, thin and compact clamp core and optional flexible current sensor that you can attach to let you get into the tightest spots.
Features:
• The CM3289 is the successor to the popular 3280-20F with a redesigned thinner sensor to help 
 you get into the tightest spaces.
• New redesigned sensor for even easier clamping (CM3289)
• Expanded -25 °C to 65 °C operating temperature range
• Model CM3289: Measure even harmonic waveform components using the True RMS method
• Model 3280-10F: Measure the fundamental waveform component using the average rectified 
 method
• Connect the CT6280 flexible sensor to measure up to 4199 A in thick or paired wires

Hioki CM3289 Ac Clamp Meter

hioki cm3289 ac clamp meter meteran klem electrical power testing pengujian daya listrik pengapit ujian tenaga elektrik hioki/日木 交流钳形表 电力测试 日木

hioki-cm3289-ac-clamp-meter

Hioki portable battery testers support the maintenance of UPS and storage batteries critical to the life support of all businesses. The BT3554-50 battery internal resistance tester sets the standard for assessing the deterioration and remaining life of UPS and other lead-acid batteries by giving a complete diagnosis via battery resistance testing. The specially designed L2020 Pin Type Lead further improves testing efficiency with an L-shaped tip that lets you reach deep into the battery racks to completely probe the terminals.

• Battery measurement can be performed while the battery is connected to its host device, without 
   taking it offline

• Measure and save data in as fast as 2 seconds, a 60% improvement from the legacy 3554

• Instantaneously diagnose battery degradation (PASS, WARNING, FAIL) by measuring internal 
   resistance and voltage*1

• Noise reduction technology improves noise resistance

• Screen and audio*2 guidance simplifies measurement

• Measurement data is linked to site information and saved, reducing management man-hours

• A variety of measurement data can be centrally managed using Hioki’s GENNECT Cross app*3

• New protector delivers better ergonomic hold and durability in the field.

*1: The thresholds for determining the pass/fail condition of a battery depends on the 
      specifications and standards of the battery manufacturer, battery type, capacity, etc. It is 
      important and necessary to always conduct battery testing against the internal resistance and 
      terminal voltage of a new or reference battery. In some cases, it may be difficult to determine 
      the deterioration state of traditional open type (liquid) lead-acid or alkaline batteries which 
      demonstrate smaller changes in internal resistance than sealed lead acid batteries.

*2: Audio generated by Bluetooth®-connected device.

Hioki portable battery testers support the maintenance of UPS and storage batteries critical to the life support of all businesses. The BT3554-50 battery internal resistance tester sets the standard for assessing the deterioration and remaining life of UPS and other lead-acid batteries by giving a complete diagnosis via battery resistance testing. The specially designed L2020 Pin Type Lead further improves testing efficiency with an L-shaped tip that lets you reach deep into the battery racks to completely probe the terminals.Features:• Battery measurement can be performed while the battery is connected to its host device, without taking it offline• Measure and save data in as fast as 2 seconds, a 60% improvement from the legacy 3554• Instantaneously diagnose battery degradation (PASS, WARNING, FAIL) by measuring internal resistance and voltage*1• Noise reduction technology improves noise resistance• Screen and audio*2 guidance simplifies measurement• Measurement data is linked to site information and saved, reducing management man-hours• A variety of measurement data can be centrally managed using Hioki’s GENNECT Cross app*3• New protector delivers better ergonomic hold and durability in the field.*1: The thresholds for determining the pass/fail condition of a battery depends on the specifications and standards of the battery manufacturer, battery type, capacity, etc. It is important and necessary to always conduct battery testing against the internal resistance and terminal voltage of a new or reference battery. In some cases, it may be difficult to determine the deterioration state of traditional open type (liquid) lead-acid or alkaline batteries which demonstrate smaller changes in internal resistance than sealed lead acid batteries.*2: Audio generated by Bluetooth®-connected device.*3: Data can be downloaded to tablets and smartphones using Hioki’s dedicated apps available from the Google Play or App Store. (When using the Z3210)

Hioki portable battery testers support the maintenance of UPS and storage batteries critical to the life support of all businesses. The BT3554-50 battery internal resistance tester sets the standard for assessing the deterioration and remaining life of UPS and other lead-acid batteries by giving a complete diagnosis via battery resistance testing. The specially designed L2020 Pin Type Lead further improves testing efficiency with an L-shaped tip that lets you reach deep into the battery racks to completely probe the terminals.
Features:
• Battery measurement can be performed while the battery is connected to its host device, without 
 taking it offline
• Measure and save data in as fast as 2 seconds, a 60% improvement from the legacy 3554
• Instantaneously diagnose battery degradation (PASS, WARNING, FAIL) by measuring internal 
 resistance and voltage*1
• Noise reduction technology improves noise resistance
• Screen and audio*2 guidance simplifies measurement
• Measurement data is linked to site information and saved, reducing management man-hours
• A variety of measurement data can be centrally managed using Hioki’s GENNECT Cross app*3
• New protector delivers better ergonomic hold and durability in the field.
*1: The thresholds for determining the pass/fail condition of a battery depends on the 
 specifications and standards of the battery manufacturer, battery type, capacity, etc. It is 
 important and necessary to always conduct battery testing against the internal resistance and 
 terminal voltage of a new or reference battery. In some cases, it may be difficult to determine 
 the deterioration state of traditional open type (liquid) lead-acid or alkaline batteries which 
 demonstrate smaller changes in internal resistance than sealed lead acid batteries.
*2: Audio generated by Bluetooth®-connected device.
*3: Data can be downloaded to tablets and smartphones using Hioki’s dedicated apps available 
 from the Google Play or App Store. (When using the Z3210)