TENMARS

Test & Measurement

test-measurement

Air Quality Meters

air-quality-meters

Electrical Power Testing

electrical-power-testing

EMF & Frequency Meters

emf-frequency-meters

Gas Leak Detectors

gas-leak-detectors

Humidity & Temperature

humidity-temperature

Light Meters & Imaging

light-meters-imaging

Sound & Vibration Meters

sound-vibration-meters

Temperature Data Logger

temperature-data-logger

Application
In order to measure the WBGT index, you should refer to the following regulations:

ISO7243 : Hot environments. Estimation of the heat stress on working man.

ISO7726 : Ergonomics of the thermal environment-instruments for measuring physical quantities.

Quick-response capacitance sensor.
Accurate measurement for wet bulb globe
temperature(WBGT), black globe
temperature(TG),humidity(%RH), air 
temperature(TA),wet bulb(WET) and dew point(DEW). 

Single data record (TM-188 is able to record 50 data).

Switch the temperature unit to ℃ or ℉. 

Interface: USB PC serial interface.(TM-188D)

Data logging capacity :12000 records.(TM-188D)

Sampling interval: Max 24 hours; Min 1 Second.(TM-188D)

Product Size: 300 x 70 x50 mm (length x width x height)
Product Weight: Approx. 220 gram

TM-188/TM-188D HEAT STRESS WBGT METER<ul class="md-block-unordered-list-item"><li>Quick-response capacitance sensor.</li><li>Accurate measurement for wet bulb globe</li></ul>Application In order to measure the WBGT index, you should refer to the following regulations:<ul class="md-block-unordered-list-item"><li>ISO7243 : Hot environments. Estimation of the heat stress on working man.</li><li>ISO7726 : Ergonomics of the thermal environment-instruments for measuring physical quantities.</li></ul>Features<ul class="md-block-unordered-list-item"><li>Quick-response capacitance sensor. Accurate measurement for wet bulb globe temperature(WBGT), black globe temperature(TG),humidity(%RH), air  temperature(TA),wet bulb(WET) and dew point(DEW). </li><li>Max/Min and data hold.</li><li>Low battery indication “ ”.</li><li>LCD display with LED backlight.</li><li>Single data record (TM-188 is able to record 50 data).</li><li>Viewing data records.</li><li>Switch the temperature unit to ℃ or ℉. </li><li>Brass black ball in 50mm diameter.</li><li>WBGT alarm setting.</li><li>Auto power off with disable function.</li><li>Interface: USB PC serial interface.(TM-188D)</li><li>Data logging capacity :12000 records.(TM-188D)</li><li>Sampling interval: Max 24 hours; Min 1 Second.(TM-188D)</li></ul>Product Size: 300 x 70 x50 mm (length x width x height) Product Weight: Approx. 220 gramSpecifications<figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/DEcCIQqZfXEypMMNeGeVtO.jpg" alt="" /><figcaption class="md-block-image-caption"></figcaption></figure>

&nbsp;TM-188/TM-188D HEAT STRESS WBGT METER
<ul>
<li>Quick-response capacitance sensor.</li>
<li>Accurate measurement for wet bulb globe</li>
</ul>
Application 
In order to measure the WBGT index, you should refer to the following regulations:
<ul>
<li>ISO7243 : Hot environments. Estimation of the heat stress on working man.</li>
<li>ISO7726 : Ergonomics of the thermal environment-instruments for measuring physical quantities.</li>
</ul>
Features
<ul>
<li>Quick-response capacitance sensor. 
Accurate measurement for wet bulb globe 
temperature(WBGT), black globe 
temperature(TG),humidity(%RH), air  
temperature(TA),wet bulb(WET) and dew point(DEW). </li>
<li>Max/Min and data hold.</li>
<li>Low battery indication “ ”.</li>
<li>LCD display with LED backlight.</li>
<li>Single data record (TM-188 is able to record 50 data).</li>
<li>Viewing data records.</li>
<li>Switch the temperature unit to ℃ or ℉. </li>
<li>Brass black ball in 50mm diameter.</li>
<li>WBGT alarm setting.</li>
<li>Auto power off with disable function.</li>
<li>Interface: USB PC serial interface.(TM-188D)</li>
<li>Data logging capacity :12000 records.(TM-188D)</li>
<li>Sampling interval: Max 24 hours; Min 1 Second.(TM-188D)</li>
</ul>
Product Size: 300 x 70 x50 mm (length x width x height) 
Product Weight: Approx. 220 gram
Specifications

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TM-188D-Datasheet

Flossie Chua

KYORITSU

PRO'SKIT

SANWA METER

FLUKE

HIOKI

RAACO

CHIAYO

SHOW

SINKYO

Multimeters

Other Measuring Tools

Microphone

Toolboxes

Soldering & Brazing Equipment

Motor Rotation & Phase

Industrial Thermometer

Compartment Cases

Tool Chests and Cabinets

Ming Yang

buyerIntroduction

Tenmars TM-188D Heat Stress Wbgt Meter With Datalogger

tenmars tm-188d heat stress wbgt meter datalogger pengukur tekanan panas dan berat badan dengan pencatat data humidity temperature kelembaban suhu haba kelembapan tenmars/天马星 热应力 计（带数据记录器） 湿度和温度 天马星

tenmars-tm-188d-heat-stress-wbgt-meter-with-datalogger

Multi-Field EMF Meter / Gauss Meter
Measures 3 fields Simultaneously
(Model No. TM-190)

Electromagnetic Field ( 3-axis ) ~ Electric Field. ~ RF Strength Field

Language Selection (choose your language): English; Traditional Chinese; Simplified Chinese; Japanese; Spanish.

Sensor type: Low Frequency Magnetic Fields, Triple axis (X, Y, Z)

Resolution: 0.01/0.1/1 mG or 0.01/0.1/1 µT

Resolution: 0.01μW / m², 0.1μA / m, 0.1mV/m,0.001μW/cm ², 1dB

Display: 4 digits, 2.4 inches color TFT LCD.

Operating temperature & humidity: 5°C to 40°C, below 80% RH.

Storage temperature & humidity: -10°C to 60°C, below 70%.

Remarks: TM-190 can be powered via USB mini-B (5 pin) connection, user’s external power supply (voltage DC 4.8 ~ 5.2V; current ≧ 500mA).

<h1 class="md-block-header-one">Multi-Field EMF Meter / Gauss Meter Measures 3 fields Simultaneously (Model No. TM-190)</h1>Electromagnetic Field ( 3-axis ) ~ Electric Field. ~ RF Strength FieldQuality Product ~ Made in TaiwanProduct Description<ul class="md-block-unordered-list-item"><li>4 digits, 2.4 inches color TFT LCD.</li><ul class="md-block-unordered-list-item"><li>3 measurements in one meter:</li><li>Electromagnetic Field ( 3 - axis ).</li><li>Electric Field.</li></ul><li>RF Strength Field.</li><li>Data Hold (HOLD).</li><li>Language Selection (choose your language): English; Traditional Chinese; Simplified Chinese; Japanese; Spanish.</li></ul>Specifications<ul class="md-block-unordered-list-item"><li>Electromagnetic field</li><ul class="md-block-unordered-list-item"><li>Sensor type: Low Frequency Magnetic Fields, Triple axis (X, Y, Z)</li><li>Range: 0.02~2000mG, 0.02 to 200µT</li><li>Resolution: 0.01/0.1/1 mG or 0.01/0.1/1 µT</li><li>Frequency: 50/60 Hz</li><li>Accuracy: ±(15%+100dgt)</li></ul><li>Electric field</li><ul class="md-block-unordered-list-item"><li>Sensor type: LF Electric Fields</li><li>Range: 50V/m to 2000V/m.</li><li>Resolution: 1 V/m</li><li>Frequency: 50/60 Hz</li><li>Accuracy: ± (7%+50dgt)</li></ul><li>RF Strength field</li><ul class="md-block-unordered-list-item"><li>Sensor type: RF Strength</li><li>Range: 0.02µW/m²  ~ 554mW/m²</li><li>Resolution: 0.01μW / m², 0.1μA / m, 0.1mV/m,0.001μW/cm ², 1dB</li><li>Frequency: 50MHz to 3.5GHz</li><li>Accuracy: ± 2dB  at 2.45GHz</li></ul><li>Display: 4 digits, 2.4 inches color TFT LCD.</li><li>Sample rate: 6 seconds per time.</li><li>Battery life: approximate 8 hours.</li><li>Battery: 1.5V AAA alkaline battery*3.</li><li>Audible key tone alarm: buzzer</li><li>Operating temperature &amp; humidity: 5°C to 40°C, below 80% RH.</li><li>Storage temperature &amp; humidity: -10°C to 60°C, below 70%.</li><li>Weight: about 120g.</li><li>Dimensions: 115(L) x 60(W) x 21(H) mm.</li></ul>Remarks: TM-190 can be powered via USB mini-B (5 pin) connection, user’s external power supply (voltage DC 4.8 ~ 5.2V; current ≧ 500mA).

<h1>Multi-Field EMF Meter / Gauss Meter 
Measures 3 fields Simultaneously 
(Model No. TM-190)</h1>
Electromagnetic Field ( 3-axis ) ~ Electric Field. ~ RF Strength Field
Quality Product ~ Made in Taiwan
Product Description
<ul>
<li>4 digits, 2.4 inches color TFT LCD.</li>
<ul>
<li>3 measurements in one meter:</li>
<li>Electromagnetic Field ( 3 - axis ).</li>
<li>Electric Field.</li>
</ul>
<li>RF Strength Field.</li>
<li>Data Hold (HOLD).</li>
<li>Language Selection (choose your language): English; Traditional Chinese; Simplified Chinese; Japanese; Spanish.</li>
</ul>
Specifications
<ul>
<li>Electromagnetic field</li>
<ul>
<li>Sensor type: Low Frequency Magnetic Fields, Triple axis (X, Y, Z)</li>
<li>Range: 0.02~2000mG, 0.02 to 200µT</li>
<li>Resolution: 0.01/0.1/1 mG or 0.01/0.1/1 µT</li>
<li>Frequency: 50/60 Hz</li>
<li>Accuracy: ±(15%+100dgt)</li>
</ul>
<li>Electric field</li>
<ul>
<li>Sensor type: LF Electric Fields</li>
<li>Range: 50V/m to 2000V/m.</li>
<li>Resolution: 1 V/m</li>
<li>Frequency: 50/60 Hz</li>
<li>Accuracy: ± (7%+50dgt)</li>
</ul>
<li>RF Strength field</li>
<ul>
<li>Sensor type: RF Strength</li>
<li>Range: 0.02µW/m²  ~ 554mW/m²</li>
<li>Resolution: 0.01μW / m², 0.1μA / m, 0.1mV/m,0.001μW/cm ², 1dB</li>
<li>Frequency: 50MHz to 3.5GHz</li>
<li>Accuracy: ± 2dB  at 2.45GHz</li>
</ul>
<li>Display: 4 digits, 2.4 inches color TFT LCD.</li>
<li>Sample rate: 6 seconds per time.</li>
<li>Battery life: approximate 8 hours.</li>
<li>Battery: 1.5V AAA alkaline battery*3.</li>
<li>Audible key tone alarm: buzzer</li>
<li>Operating temperature &amp; humidity: 5°C to 40°C, below 80% RH.</li>
<li>Storage temperature &amp; humidity: -10°C to 60°C, below 70%.</li>
<li>Weight: about 120g.</li>
<li>Dimensions: 115(L) x 60(W) x 21(H) mm.</li>
</ul>
Remarks: TM-190 can be powered via USB mini-B (5 pin) connection, user’s external power supply (voltage DC 4.8 ~ 5.2V; current ≧ 500mA).

YK Yeo

Tenmars TM-190 Multi-field Emf Meter / Gauss Meter

tenmars tm-190 multi-field emf meter gauss frequency meters pengukur frekuensi pelbagai medan tenmars/天马星 tm-190多场电动势计/高斯计 emf和频率计 天马星

tenmars-tm-190-multi-field-emf-meter-gauss-meter

Tenmars Sound Level Meter
(Model No.: TM- 101)
Quality Product ~ Made in Taiwan

Standard applied : IEC651 Type651 Type 2, ANSI 1.4 Type 2

Measurement Item: SPL (Sound Pressure Level)

Microphone : 1/2 inch Electret condenser microphone

Test ranges: 30~130dB.
LO: 30~80dB
MED: 50~100dB
HI: 80~130dB

Alarm function : "OVER" is showing when input is more than upper limit of range. "UNDER" is showing when input is less than lower limit of range.

MAX/MIN hold : Hold reading the Maximum or Minimum value.

AC output : 1Vrms at the upper limit of each level range. (full scale)

DC output : 10mV/dB. output impedance approx. 100 ohm.

Power life : About 30 hrs (alkaline battery)

<h1 class="md-block-header-one">Tenmars Sound Level Meter (Model No.: TM- 101) Quality Product ~ Made in Taiwan</h1>Specifications<ul class="md-block-unordered-list-item"><li>Display : 3 1/2 digits LCD</li><li>Display up data: 0.5sec</li><li>Standard applied : IEC651 Type651 Type 2, ANSI 1.4 Type 2</li><li>Frequency Range : 30Hz~8KHz</li><li>Measurement Item: SPL (Sound Pressure Level)</li><li>Frequency Weighting : A/C</li><li>Microphone : 1/2 inch Electret condenser microphone</li><li>Time Weighting : FAST(125mS), SLOW(1sec)</li><li>Test ranges: 30~130dB. LO: 30~80dB MED: 50~100dB HI: 80~130dB</li><li>Accuracy : +/- 1.5dB (ref 94dB @ 1kHz)</li><li>Resolution : 0.1dB</li><li>Dynamic range : 50dB.</li><li>Alarm function : &quot;OVER&quot; is showing when input is more than upper limit of range. &quot;UNDER&quot; is showing when input is less than lower limit of range.</li><li>MAX/MIN hold : Hold reading the Maximum or Minimum value.</li><li>AC output : 1Vrms at the upper limit of each level range. (full scale)</li><li>DC output : 10mV/dB. output impedance approx. 100 ohm.</li><li>Output impedance : Approx. 50 ohm.</li><li>Low battery indication</li><li>Power supply 9V</li><li>Power life : About 30 hrs (alkaline battery)</li></ul>Dimension<ul class="md-block-unordered-list-item"><li>Size : 280mmx80mmx32mm.(LxWxH)</li><li>Weight (including battery) : About 300g</li></ul>Accessories<ul class="md-block-unordered-list-item"><li>Instruction manual</li><li>Carry case</li><li>9V battery</li><li>Screwdriver</li><li>3.5dia. plug</li></ul>Standards Certification:<ul class="md-block-unordered-list-item"><li>CE</li></ul>

<h1>Tenmars Sound Level Meter 
(Model No.: TM- 101) 
Quality Product ~ Made in Taiwan</h1>
Specifications
<ul>
<li>Display : 3 1/2 digits LCD</li>
<li>Display up data: 0.5sec</li>
<li>Standard applied : IEC651 Type651 Type 2, ANSI 1.4 Type 2</li>
<li>Frequency Range : 30Hz~8KHz</li>
<li>Measurement Item: SPL (Sound Pressure Level)</li>
<li>Frequency Weighting : A/C</li>
<li>Microphone : 1/2 inch Electret condenser microphone</li>
<li>Time Weighting : FAST(125mS), SLOW(1sec)</li>
<li>Test ranges: 30~130dB. 
LO: 30~80dB 
MED: 50~100dB 
HI: 80~130dB</li>
<li>Accuracy : +/- 1.5dB (ref 94dB @ 1kHz)</li>
<li>Resolution : 0.1dB</li>
<li>Dynamic range : 50dB.</li>
<li>Alarm function : "OVER" is showing when input is more than upper limit of range. "UNDER" is showing when input is less than lower limit of range.</li>
<li>MAX/MIN hold : Hold reading the Maximum or Minimum value.</li>
<li>AC output : 1Vrms at the upper limit of each level range. (full scale)</li>
<li>DC output : 10mV/dB. output impedance approx. 100 ohm.</li>
<li>Output impedance : Approx. 50 ohm.</li>
<li>Low battery indication</li>
<li>Power supply 9V</li>
<li>Power life : About 30 hrs (alkaline battery)</li>
</ul>
Dimension
<ul>
<li>Size : 280mmx80mmx32mm.(LxWxH)</li>
<li>Weight (including battery) : About 300g</li>
</ul>
Accessories
<ul>
<li>Instruction manual</li>
<li>Carry case</li>
<li>9V battery</li>
<li>Screwdriver</li>
<li>3.5dia. plug</li>
</ul>
Standards Certification:
<ul>
<li>CE</li>
</ul>

Weight, Force & Pressure Gauges

Tenmars TM-101 Digital Sound Level Meter With Alarm Function

tenmars tm-101 digital sound level meter alarm function dengan fungsi vibration meters pengukur suara getaran tahap bunyi penggera 具有警报功能的 tenmars/天马星 tm-101数字声级计 声音和振动计 天马星

tenmars-tm-101-digital-sound-level-meter-with-alarm-function

Tenmars Heat Stress Wed Bulb Globe Temperature (WBGT) Meter
with Dew-Point (DEW) and Wet bulb (WET)
with Datalogger
(Model No.: TM- 188D)

The HEAT STRESS WBGT METER is quick-response with accurate measurement for the effects of temperature, humidity, and direct or radiant sunlight.

This instrument is ideal for the athletic trainers, military, occupational (Industrial) hygienists, outdoor worker and the sports medicine specialists; and it's designed according to the regulations mentioned below.

In order to measure the WBGT index, you should refer to the following regulations:
ISO7243 : Hot environments. Estimation of the heat stress on working man.
ISO7726 : Ergonomics of the thermal environment-instruments for measuring physical quantities.
OSHA :  Occupational Safety and Health Administration.
JISHA : Japan Industrial Safety and Health Association.

Quick-response capacitance sensor, accurate measurement for wet bulb globe temperature(WBGT), black globe temperature(TG), humidity(%RH), air temperature(TA), wet bulb(WET) and dew point(DEW). 

Data logging capacity: 12000 records, USB PC serial interface.

Sampling interval: Max 24 hours; Min 1 Second.

indoor & Outdoor without sunlight : WBGT = (0.7×WET)+(0.3×TG)

Outdoor With sunlight : WBGT=(0.7×WET)+(0.2×TG)+(0.1×TA)

Accuracy : ±3.0%RH(20~80%) / ±5.0%RH(80%)

The value is calculated from the RH and Air temperature.

The value is calculated from the RH and air temperature.

Power supply : 9V battery or AC100~240V DC 9V/ 0.5A(9mm).

Operating Temperature & Humidity : 0°C to +50°C.

Storage temperature & humidity : -10°C to +50°C .

Data output : USB PC serial interface,12000 records.

LCD : 52mm(W)x36mm(L) monochrome LCD and backlight.

 Please download latest installation software from this website

*GMM Technoworld re-verification the upper range of Air Temperature (TA) of TM-188/188D, 50℃ meet the MOM's requirements accuracy of ±1℃. Reference to Caltek Calibration Certificate No. CTS 2612M-23 dated 4 Dec 2023.

**GMM Technoworld re-verification the upper range of Globe Temperature (TG) of TM-188/188D, 60℃ meet the MOM's requirements accuracy of ±2℃. Reference to Caltek Calibration Certificate No. CTS 2656M-23 dated 20 Dec 2023.

Based on above confirmation, the upper range of both WBGT (50℃) and Wet bulb temperature (50℃) would meet the MOM's specification.

<h1 class="md-block-header-one">Tenmars Heat Stress Wed Bulb Globe Temperature (WBGT) Meter with Dew-Point (DEW) and Wet bulb (WET) with Datalogger (Model No.: TM- 188D)</h1>Quality Product ~ Made in TaiwanThe HEAT STRESS WBGT METER is quick-response with accurate measurement for the effects of temperature, humidity, and direct or radiant sunlight.This instrument is ideal for the athletic trainers, military, occupational (Industrial) hygienists, outdoor worker and the sports medicine specialists; and it&#x27;s designed according to the regulations mentioned below.In order to measure the WBGT index, you should refer to the following regulations: ISO7243 : Hot environments. Estimation of the heat stress on working man. ISO7726 : Ergonomics of the thermal environment-instruments for measuring physical quantities. OSHA :  Occupational Safety and Health Administration. JISHA : Japan Industrial Safety and Health Association.Product Description<ul class="md-block-unordered-list-item"><li>Quick-response capacitance sensor, accurate measurement for wet bulb globe temperature(WBGT), black globe temperature(TG), humidity(%RH), air temperature(TA), wet bulb(WET) and dew point(DEW). </li><li>Max/Min and data hold.</li><li>Low battery indication.</li><li>LCD display with LED backlight.</li><li>Viewing data records.</li><li>Switch the temperature unit to ℃ or ℉. </li><li>Brass black ball in 50mm diameter.</li><li>WBGT alarm setting.</li><li>Auto power off with disable function.</li><li>Data logging capacity: 12000 records, USB PC serial interface.</li><li>Sampling interval: Max 24 hours; Min 1 Second.</li></ul>Specifications<ul class="md-block-unordered-list-item"><li>Wet bulb globe temperature (WBGT) :</li><ul class="md-block-unordered-list-item"><li>indoor &amp; Outdoor without sunlight : WBGT = (0.7×WET)+(0.3×TG)</li><ul class="md-block-unordered-list-item"><li>Range : 0~59.0℃ / 32.0~ 138.0℉</li><li>Resolution : 0.1℃ / 0.1℉</li><li>Accuracy@15~40℃ : ±1.0℃ / ±1.8℉</li></ul><li>Outdoor With sunlight : WBGT=(0.7×WET)+(0.2×TG)+(0.1×TA)</li><ul class="md-block-unordered-list-item"><li>Range : 0~56.0℃ / 32.0~ 132.0℉</li><li>Resolution : 0.1℃ / 0.1℉</li><li>Accuracy : ±1.5℃ / ±2.7℉</li></ul></ul><li>Air temperature (TA):</li><ul class="md-block-unordered-list-item"><li>Range : 0~50.0℃ / 32.0~122.0℉</li><li>Resolution : 0.1℃ / 0.1℉</li><li>Accuracy @15~40℃ : ±0.8℃ / ±1.5℉</li></ul><li>Black globe temperature (TG):</li><ul class="md-block-unordered-list-item"><li>Range : 0~80.0℃ / 32.0~176.0℉</li><li>Resolution : 0.1℃ / 0.1℉</li><li>Accuracy @15~40℃ : ±0.6℃ / ±1.1℉</li></ul><li>Relative Humidity (%RH):</li><ul class="md-block-unordered-list-item"><li>Range : 1%~99%</li><li>Resolution : 0.1%</li><li>Accuracy : ±3.0%RH(20~80%) / ±5.0%RH(80%)</li></ul><li>Dew point temperature (DEW):</li><ul class="md-block-unordered-list-item"><li>Range : -35.3~48.9℃ / -31.5~120.1℉</li><li>Resolution : 0.1℃ / 0.1℉</li><li>The value is calculated from the RH and Air temperature.</li></ul><li>Wet bulb temperature (WET):</li><ul class="md-block-unordered-list-item"><li>Range : -21.6~50.0℃ / -6.9~122.0℉</li><li>Resolution : 0.1℃ / 0.1℉</li><li>The value is calculated from the RH and air temperature.</li></ul><li>Dimension : 300 x 70 x 50mm (L x W x H)</li><li>Weight : 220g. (Without batteries).</li><li>Power supply : 9V battery or AC100~240V DC 9V/ 0.5A(9mm).</li><li>Battery life : 200 hours.</li><li>Operating Temperature &amp; Humidity : 0°C to +50°C.</li><li>Storage temperature &amp; humidity : -10°C to +50°C .</li><li>Data output : USB PC serial interface,12000 records.</li><li>LCD : 52mm(W)x36mm(L) monochrome LCD and backlight.</li><li>Standard accessories:</li><ul class="md-block-unordered-list-item"><li>9V battery x 1</li><li>User’s manual x 1</li><li>Carrying x 1</li><li>USB cable x 1</li><li>AC100~240V to DC9V/0.5A (9mm) x 1</li></ul></ul> Please download latest installation software from this website Special Notes:*GMM Technoworld re-verification the upper range of Air Temperature (TA) of TM-188/188D, 50℃ meet the MOM&#x27;s requirements accuracy of ±1℃. Reference to Caltek Calibration Certificate No. CTS 2612M-23 dated 4 Dec 2023.**GMM Technoworld re-verification the upper range of Globe Temperature (TG) of TM-188/188D, 60℃ meet the MOM&#x27;s requirements accuracy of ±2℃. Reference to Caltek Calibration Certificate No. CTS 2656M-23 dated 20 Dec 2023.Based on above confirmation, the upper range of both WBGT (50℃) and Wet bulb temperature (50℃) would meet the MOM&#x27;s specification.

<h1>Tenmars Heat Stress Wed Bulb Globe Temperature (WBGT) Meter 
with Dew-Point (DEW) and Wet bulb (WET) 
with Datalogger 
(Model No.: TM- 188D)</h1>
Quality Product ~ Made in Taiwan
The HEAT STRESS WBGT METER is quick-response with accurate measurement for the effects of temperature, humidity, and direct or radiant sunlight.
This instrument is ideal for the athletic trainers, military, occupational (Industrial) hygienists, outdoor worker and the sports medicine specialists; and it's designed according to the regulations mentioned below.
In order to measure the WBGT index, you should refer to the following regulations: 
ISO7243 : Hot environments. Estimation of the heat stress on working man. 
ISO7726 : Ergonomics of the thermal environment-instruments for measuring physical quantities. 
OSHA :  Occupational Safety and Health Administration. 
JISHA : Japan Industrial Safety and Health Association.
Product Description
<ul>
<li>Quick-response capacitance sensor, accurate measurement for wet bulb globe temperature(WBGT), black globe temperature(TG), humidity(%RH), air temperature(TA), wet bulb(WET) and dew point(DEW). </li>
<li>Max/Min and data hold.</li>
<li>Low battery indication.</li>
<li>LCD display with LED backlight.</li>
<li>Viewing data records.</li>
<li>Switch the temperature unit to ℃ or ℉. </li>
<li>Brass black ball in 50mm diameter.</li>
<li>WBGT alarm setting.</li>
<li>Auto power off with disable function.</li>
<li>Data logging capacity: 12000 records, USB PC serial interface.</li>
<li>Sampling interval: Max 24 hours; Min 1 Second.</li>
</ul>
Specifications
<ul>
<li>Wet bulb globe temperature (WBGT) :</li>
<ul>
<li>indoor &amp; Outdoor without sunlight : WBGT = (0.7×WET)+(0.3×TG)</li>
<ul>
<li>Range : 0~59.0℃ / 32.0~ 138.0℉</li>
<li>Resolution : 0.1℃ / 0.1℉</li>
<li>Accuracy@15~40℃ : ±1.0℃ / ±1.8℉</li>
</ul>
<li>Outdoor With sunlight : WBGT=(0.7×WET)+(0.2×TG)+(0.1×TA)</li>
<ul>
<li>Range : 0~56.0℃ / 32.0~ 132.0℉</li>
<li>Resolution : 0.1℃ / 0.1℉</li>
<li>Accuracy : ±1.5℃ / ±2.7℉</li>
</ul>
</ul>
<li>Air temperature (TA):</li>
<ul>
<li>Range : 0~50.0℃ / 32.0~122.0℉</li>
<li>Resolution : 0.1℃ / 0.1℉</li>
<li>Accuracy @15~40℃ : ±0.8℃ / ±1.5℉</li>
</ul>
<li>Black globe temperature (TG):</li>
<ul>
<li>Range : 0~80.0℃ / 32.0~176.0℉</li>
<li>Resolution : 0.1℃ / 0.1℉</li>
<li>Accuracy @15~40℃ : ±0.6℃ / ±1.1℉</li>
</ul>
<li>Relative Humidity (%RH):</li>
<ul>
<li>Range : 1%~99%</li>
<li>Resolution : 0.1%</li>
<li>Accuracy : ±3.0%RH(20~80%) / ±5.0%RH(80%)</li>
</ul>
<li>Dew point temperature (DEW):</li>
<ul>
<li>Range : -35.3~48.9℃ / -31.5~120.1℉</li>
<li>Resolution : 0.1℃ / 0.1℉</li>
<li>The value is calculated from the RH and Air temperature.</li>
</ul>
<li>Wet bulb temperature (WET):</li>
<ul>
<li>Range : -21.6~50.0℃ / -6.9~122.0℉</li>
<li>Resolution : 0.1℃ / 0.1℉</li>
<li>The value is calculated from the RH and air temperature.</li>
</ul>
<li>Dimension : 300 x 70 x 50mm (L x W x H)</li>
<li>Weight : 220g. (Without batteries).</li>
<li>Power supply : 9V battery or AC100~240V DC 9V/ 0.5A(9mm).</li>
<li>Battery life : 200 hours.</li>
<li>Operating Temperature &amp; Humidity : 0°C to +50°C.</li>
<li>Storage temperature &amp; humidity : -10°C to +50°C .</li>
<li>Data output : USB PC serial interface,12000 records.</li>
<li>LCD : 52mm(W)x36mm(L) monochrome LCD and backlight.</li>
<li>Standard accessories:</li>
<ul>
<li>9V battery x 1</li>
<li>User’s manual x 1</li>
<li>Carrying x 1</li>
<li>USB cable x 1</li>
<li>AC100~240V to DC9V/0.5A (9mm) x 1</li>
</ul>
</ul>
&nbsp;Please download latest installation software from this website
&nbsp;
Special Notes:
*GMM Technoworld re-verification the upper range of Air Temperature (TA) of TM-188/188D, 50℃ meet the MOM's requirements accuracy of ±1℃. Reference to Caltek Calibration Certificate No. CTS 2612M-23 dated 4 Dec 2023.
**GMM Technoworld re-verification the upper range of Globe Temperature (TG) of TM-188/188D, 60℃ meet the MOM's requirements accuracy of ±2℃. Reference to Caltek Calibration Certificate No. CTS 2656M-23 dated 20 Dec 2023.
Based on above confirmation, the upper range of both WBGT (50℃) and Wet bulb temperature (50℃) would meet the MOM's specification.

Data Sheet

tenmars tm-188d heat stress wbgt meter datalogger pengukur tekanan panas dan berat badan dengan pencatat data temperature logger haba tenmars/天马星 热应力 计（带数据记录器） 天马星

Tenmars Heat Stress Wed Bulb Globe Temperature (WBGT) Meter
with Dew-Point (DEW) and Wet bulb (WET)
(Model No.: TM- 188)

This instrument is ideal for athletic trainers, military, occupational (Industrial) hygienists, outdoor workers and sports medicine specialists; and it's designed according to the regulations mentioned below.

In order to measure the WBGT index, you should refer to the following regulations:
ISO7243 : Hot environments. Estimation of the heat stress on working man.
ISO7726 : Ergonomics of the thermal environment-instruments for measuring physical quantities.


Quick-response capacitance sensor, accurate measurement for wet bulb globe temperature(WBGT), black globe temperature(TG), humidity(%RH), air temperature(TA), wet bulb(WET), and dew point(DEW). 

LCD: 52mm(W)x36mm(L) monochrome LCD and backlight.

<h1 class="md-block-header-one">Tenmars Heat Stress Wed Bulb Globe Temperature (WBGT) Meter with Dew-Point (DEW) and Wet bulb (WET) (Model No.: TM- 188)</h1>Quality Product ~ Made in TaiwanThe HEAT STRESS WBGT METER is quick-response with accurate measurement for the effects of temperature, humidity, and direct or radiant sunlight.This instrument is ideal for athletic trainers, military, occupational (Industrial) hygienists, outdoor workers and sports medicine specialists; and it&#x27;s designed according to the regulations mentioned below.In order to measure the WBGT index, you should refer to the following regulations: ISO7243 : Hot environments. Estimation of the heat stress on working man. ISO7726 : Ergonomics of the thermal environment-instruments for measuring physical quantities. Product Description<ul class="md-block-unordered-list-item"><li>Quick-response capacitance sensor, accurate measurement for wet bulb globe temperature(WBGT), black globe temperature(TG), humidity(%RH), air temperature(TA), wet bulb(WET), and dew point(DEW). </li><li>Max/Min and data hold.</li><li>Low battery indication.</li><li>LCD display with LED backlight.</li><li>Viewing data records.</li><li>Switch the temperature unit to ℃ or ℉. </li><li>Brass black ball in 50mm diameter.</li><li>WBGT alarm setting.</li><li>Auto power off with disable function.</li></ul>Specifications<ul class="md-block-unordered-list-item"><li>Wet bulb globe temperature (WBGT) :</li><ul class="md-block-unordered-list-item"><li>indoor &amp; Outdoor without sunlight : WBGT = (0.7×WET)+(0.3×TG)</li><ul class="md-block-unordered-list-item"><li>Range : 0~59.0℃ / 32.0~ 138.0℉</li><li>Resolution : 0.1℃ / 0.1℉</li><li>Accuracy@15~40℃ : ±1.0℃ / ±1.8℉</li></ul><li>Outdoor With sunlight : WBGT=(0.7×WET)+(0.2×TG)+(0.1×TA)</li><ul class="md-block-unordered-list-item"><li>Range : 0~56.0℃ / 32.0~ 132.0℉</li><li>Resolution : 0.1℃ / 0.1℉</li><li>Accuracy : ±1.5℃ / ±2.7℉</li></ul></ul><li>Air temperature (TA):</li><ul class="md-block-unordered-list-item"><li>Range : 0~50.0℃ / 32.0~122.0℉</li><li>Resolution : 0.1℃ / 0.1℉</li><li>Accuracy @15~40℃ : ±0.8℃ / ±1.5℉</li></ul><li>Black globe temperature (TG):</li><ul class="md-block-unordered-list-item"><li>Range : 0~80.0℃ / 32.0~176.0℉</li><li>Resolution : 0.1℃ / 0.1℉</li><li>Accuracy @15~40℃ : ±0.6℃ / ±1.1℉</li></ul><li>Relative Humidity (%RH):</li><ul class="md-block-unordered-list-item"><li>Range : 1%~99%</li><li>Resolution : 0.1%</li><li>Accuracy : ±3.0%RH(20~80%) / ±5.0%RH(80%)</li></ul><li>Dew point temperature (DEW):</li><ul class="md-block-unordered-list-item"><li>Range : -35.3~48.9℃ / -31.5~120.1℉</li><li>Resolution : 0.1℃ / 0.1℉</li><li>The value is calculated from the RH and Air temperature.</li></ul><li>Wet bulb temperature (WET):</li><ul class="md-block-unordered-list-item"><li>Range : -21.6~50.0℃ / -6.9~122.0℉</li><li>Resolution : 0.1℃ / 0.1℉</li><li>The value is calculated from the RH and air temperature.</li></ul><li>Dimension : 300 x 70 x 50mm (L x W x H)</li><li>Weight: 220g. (Without batteries).</li><li>Power supply : 9V battery or AC100~240V DC 9V/ 0.5A(9mm).</li><li>Battery life: 200 hours.</li><li>Operating Temperature &amp; Humidity : 0°C to +50°C.</li><li>Storage temperature &amp; humidity : -10°C to +50°C .</li><li>LCD: 52mm(W)x36mm(L) monochrome LCD and backlight.</li><li>Standard accessories:</li><ul class="md-block-unordered-list-item"><li>9V battery x 1</li><li>User’s manual x 1</li><li>Carrying x 1</li></ul></ul> Special Notes:*GMM Technoworld re-verification the upper range of Air Temperature (TA) of TM-188/188D, 50℃ meet the MOM&#x27;s requirements accuracy of ±1℃. Reference to Caltek Calibration Certificate No. CTS 2612M-23 dated 4 Dec 2023.**GMM Technoworld re-verification the upper range of Globe Temperature (TG) of TM-188/188D, 60℃ meet the MOM&#x27;s requirements accuracy of ±2℃. Reference to Caltek Calibration Certificate No. CTS 2656M-23 dated 20 Dec 2023.Based on above confirmation, the upper range of both WBGT (50℃) and Wet bulb temperature (50℃) would meet the MOM&#x27;s specification.

<h1>Tenmars Heat Stress Wed Bulb Globe Temperature (WBGT) Meter 
with Dew-Point (DEW) and Wet bulb (WET) 
(Model No.: TM- 188)</h1>
Quality Product ~ Made in Taiwan
The HEAT STRESS WBGT METER is quick-response with accurate measurement for the effects of temperature, humidity, and direct or radiant sunlight.
This instrument is ideal for athletic trainers, military, occupational (Industrial) hygienists, outdoor workers and sports medicine specialists; and it's designed according to the regulations mentioned below.
In order to measure the WBGT index, you should refer to the following regulations: 
ISO7243 : Hot environments. Estimation of the heat stress on working man. 
ISO7726 : Ergonomics of the thermal environment-instruments for measuring physical quantities. 

Product Description
<ul>
<li>Quick-response capacitance sensor, accurate measurement for wet bulb globe temperature(WBGT), black globe temperature(TG), humidity(%RH), air temperature(TA), wet bulb(WET), and dew point(DEW). </li>
<li>Max/Min and data hold.</li>
<li>Low battery indication.</li>
<li>LCD display with LED backlight.</li>
<li>Viewing data records.</li>
<li>Switch the temperature unit to ℃ or ℉. </li>
<li>Brass black ball in 50mm diameter.</li>
<li>WBGT alarm setting.</li>
<li>Auto power off with disable function.</li>
</ul>
Specifications
<ul>
<li>Wet bulb globe temperature (WBGT) :</li>
<ul>
<li>indoor &amp; Outdoor without sunlight : WBGT = (0.7×WET)+(0.3×TG)</li>
<ul>
<li>Range : 0~59.0℃ / 32.0~ 138.0℉</li>
<li>Resolution : 0.1℃ / 0.1℉</li>
<li>Accuracy@15~40℃ : ±1.0℃ / ±1.8℉</li>
</ul>
<li>Outdoor With sunlight : WBGT=(0.7×WET)+(0.2×TG)+(0.1×TA)</li>
<ul>
<li>Range : 0~56.0℃ / 32.0~ 132.0℉</li>
<li>Resolution : 0.1℃ / 0.1℉</li>
<li>Accuracy : ±1.5℃ / ±2.7℉</li>
</ul>
</ul>
<li>Air temperature (TA):</li>
<ul>
<li>Range : 0~50.0℃ / 32.0~122.0℉</li>
<li>Resolution : 0.1℃ / 0.1℉</li>
<li>Accuracy @15~40℃ : ±0.8℃ / ±1.5℉</li>
</ul>
<li>Black globe temperature (TG):</li>
<ul>
<li>Range : 0~80.0℃ / 32.0~176.0℉</li>
<li>Resolution : 0.1℃ / 0.1℉</li>
<li>Accuracy @15~40℃ : ±0.6℃ / ±1.1℉</li>
</ul>
<li>Relative Humidity (%RH):</li>
<ul>
<li>Range : 1%~99%</li>
<li>Resolution : 0.1%</li>
<li>Accuracy : ±3.0%RH(20~80%) / ±5.0%RH(80%)</li>
</ul>
<li>Dew point temperature (DEW):</li>
<ul>
<li>Range : -35.3~48.9℃ / -31.5~120.1℉</li>
<li>Resolution : 0.1℃ / 0.1℉</li>
<li>The value is calculated from the RH and Air temperature.</li>
</ul>
<li>Wet bulb temperature (WET):</li>
<ul>
<li>Range : -21.6~50.0℃ / -6.9~122.0℉</li>
<li>Resolution : 0.1℃ / 0.1℉</li>
<li>The value is calculated from the RH and air temperature.</li>
</ul>
<li>Dimension : 300 x 70 x 50mm (L x W x H)</li>
<li>Weight: 220g. (Without batteries).</li>
<li>Power supply : 9V battery or AC100~240V DC 9V/ 0.5A(9mm).</li>
<li>Battery life: 200 hours.</li>
<li>Operating Temperature &amp; Humidity : 0°C to +50°C.</li>
<li>Storage temperature &amp; humidity : -10°C to +50°C .</li>
<li>LCD: 52mm(W)x36mm(L) monochrome LCD and backlight.</li>
<li>Standard accessories:</li>
<ul>
<li>9V battery x 1</li>
<li>User’s manual x 1</li>
<li>Carrying x 1</li>
</ul>
</ul>
&nbsp;
Special Notes:
*GMM Technoworld re-verification the upper range of Air Temperature (TA) of TM-188/188D, 50℃ meet the MOM's requirements accuracy of ±1℃. Reference to Caltek Calibration Certificate No. CTS 2612M-23 dated 4 Dec 2023.
**GMM Technoworld re-verification the upper range of Globe Temperature (TG) of TM-188/188D, 60℃ meet the MOM's requirements accuracy of ±2℃. Reference to Caltek Calibration Certificate No. CTS 2656M-23 dated 20 Dec 2023.
Based on above confirmation, the upper range of both WBGT (50℃) and Wet bulb temperature (50℃) would meet the MOM's specification.

Datasheet-Updated 2024

Tenmars TM-188 Heat Stress Wbgt Meter With Dew-Point (dew) & Wet Bulb (wet)

tenmars tm-188 heat stress wbgt meter dew-point (dew) wet bulb (wet) pengukur tekanan panas dengan titik embun (embun) bola basah (basah) temperature data logger haba mentol tenmars/天马星 热应力 计，带露点（dew）和湿球（wet） 天马星

tenmars-tm-188-heat-stress-wbgt-meter-with-dew-point-dew-wet-bulb-wet

The UVC Sensor is ideal for measuring metal halide or fluorescent lamps, commonly used for studies in the UVC region, as well as sunlight.

4 digits LCD with backlit maximum reading 9999.

Simultaneous display of UV intensity and temperature

Can measure UV integrator or UV intensity and temperature.

Factory QC good/bad product sound auxiliary measurement, which can be applied to the rapid determination of the power of factory UVC sterilization products.

Irradiance Measuring range: 9999μw/cm2,40mW/cm2

Accuracy: ± 4 + 1 digit (±4% ±1 digit)

Storage interval setting: 5s,10s, 20s, 30s,60s,5m, 10m, 20m, 30m, 60m

UVC Light Meter (Model No.: TM- 218)Quality Product ~ Made in TaiwanAPPLICATIONS:The UVC Sensor is ideal for measuring metal halide or fluorescent lamps, commonly used for studies in the UVC region, as well as sunlight.DISPLAY:<ul class="md-block-unordered-list-item"><li>4 digits LCD with backlit maximum reading 9999.</li></ul>FUNCTIONS:<ul class="md-block-unordered-list-item"><li>Max/Min/Average hold</li><li>Data hold.</li><li>Auto power off with disable function</li><li>Simultaneous display of UV intensity and temperature</li><li>Can measure UV integrator or UV intensity and temperature.</li><li>Factory QC good/bad product sound auxiliary measurement, which can be applied to the rapid determination of the power of factory UVC sterilization products.</li><li>Low battery indication</li><li>200 points memory</li><li>Tripod screw holder</li></ul>APPLICATIONS:<ul class="md-block-unordered-list-item"><li>Pure UV-C Monitoring</li><li>UV-A Lamp Monitoring</li></ul>SPECIFICATIONS:<ul class="md-block-unordered-list-item"><li>Spectrum range: 220nm ~ 280nm</li><li>Calibration point: 254nm</li><li>Irradiance Measuring range: 9999μw/cm2,40mW/cm2</li><li>Resolution: 1μw/cm2,0.01mw/cm2</li><li>Accuracy: ± 4 + 1 digit (±4% ±1 digit)</li><li>Temperature: 0-70.0℃(32.0-158℉)</li><li>Resolution: 0.1℃/0.1℉</li><li>Accuracy: ±0.6℃/±1.1℉</li><li>Storage interval setting: 5s,10s, 20s, 30s,60s,5m, 10m, 20m, 30m, 60m</li><li>Sample Time: About 0.4 sec.</li></ul>

&nbsp;UVC Light Meter 
(Model No.: TM- 218)
Quality Product ~ Made in Taiwan
APPLICATIONS:
The UVC Sensor is ideal for measuring metal halide or fluorescent lamps, commonly used for studies in the UVC region, as well as sunlight.
DISPLAY:
<ul>
<li>4 digits LCD with backlit maximum reading 9999.</li>
</ul>
FUNCTIONS:
<ul>
<li>Max/Min/Average hold</li>
<li>Data hold.</li>
<li>Auto power off with disable function</li>
<li>Simultaneous display of UV intensity and temperature</li>
<li>Can measure UV integrator or UV intensity and temperature.</li>
<li>Factory QC good/bad product sound auxiliary measurement, which can be applied to the rapid determination of the power of factory UVC sterilization products.</li>
<li>Low battery indication</li>
<li>200 points memory</li>
<li>Tripod screw holder</li>
</ul>
APPLICATIONS:
<ul>
<li>Pure UV-C Monitoring</li>
<li>UV-A Lamp Monitoring</li>
</ul>
SPECIFICATIONS:
<ul>
<li>Spectrum range: 220nm ~ 280nm</li>
<li>Calibration point: 254nm</li>
<li>Irradiance Measuring range: 9999μw/cm2,40mW/cm2</li>
<li>Resolution: 1μw/cm2,0.01mw/cm2</li>
<li>Accuracy: ± 4 + 1 digit (±4% ±1 digit)</li>
<li>Temperature: 0-70.0℃(32.0-158℉)</li>
<li>Resolution: 0.1℃/0.1℉</li>
<li>Accuracy: ±0.6℃/±1.1℉</li>
<li>Storage interval setting: 5s,10s, 20s, 30s,60s,5m, 10m, 20m, 30m, 60m</li>
<li>Sample Time: About 0.4 sec.</li>
</ul>

CEM instruments

NAVIS anemomter

EMFields

UbiBot

Others

BRAMC

ATAGO

Kitchen Tools

Flow & PH Meters

Suzie Tan

Tenmars TM-218 Uvc (220~280nm) Light Intensity Meter

tenmars tm-218 uvc (220~280nm) light intensity meter (220 280nm) pengukur intensitas cahaya meters imaging pencitraan intensiti pengimejan tenmars/天马星 uvc（220〜280nm）光强计 测光表和成像 天马星

tenmars-tm-218-uvc-220-280nm-light-intensity-meter

DC & AC Magnetic Field Meter
(DC and AC Gaussmeter)
** AC Frequency range 40Hz to 500Hz **
(Model no. TM-197)

Can measure DC and AC(40-500Hz) magnetic field.

DC N/S polarity of magnetic field display.

After the machine components is processed, remain the magnetism to measurement.

Magnetic application products, the intensity of magnetic field measurement.

After processing the stress with stainless steel material, remain the measurement of the magnetism

Magnetic force measurement of the magnetizable material.

Various steel products brought magnetic measurement naturally.

For electrical home appliances products, the magnetic field intensity measurement of the motor

Magnetic field intensity measurement of the permanent magnet.

Exceed the leakage magnetic field of conducting the magnetite to measure

DC magnetic field meter measuring static magnetic strength.

An electromagnetic wave (AC) simply means the wave motion of the electromagnetic field (EMF).

Measuring extremely low frequency (ELF) of 40 to 500Hz.

It is capable of measuring the electromagnetic field radiation intensity that is produced by electric transmission equipment, lower lines, microwave ovens, air conditioners, refrigerators, computer monitors, video/audio devices, and so forth.

The magnetic field unit is Tesla (T), Gauss (G),  milli-Gauss (mG), or micro-Tesla (uT).

DC N/S polarity of magnetic field display.

Relative / Peak Hold / Real-time Zero function.

LCD Back-light: Manually in a back-light to open and close, connect as connecting the power, in a back-light and long and on, it is in a back-light to connect the power and remove to close.

GO and NO-GO alarm and alarm value set up the function, Production testing.

Auto 6000 capacity data logging, the interval is set up by PC.

Maximum and minimum average: record the data downloaded to the computer, automatically out of the calculation of the top 10 maximum / 10 minimum/average.

Transmission interface: USB interface to send data + PC connection application software, real-time function.

Range: 0~3,000mT(milli Tesla) / 0~30,000G(Gauss), Auto Range

Resolution:  0.1/1 mG   or   0.01/0.1 mT

Operating temperature and humidity: 5℃ ~ 40℃

External AC 100~240V to DC 9V/0.5A power supply

<h1 class="md-block-header-one">DC &amp; AC Magnetic Field Meter (DC and AC Gaussmeter) ** AC Frequency range 40Hz to 500Hz ** (Model no. TM-197)</h1>Quality Product ~ Made in TaiwanProduct Description<ul class="md-block-unordered-list-item"><li>Can measure DC and AC(40-500Hz) magnetic field.</li><li>DC N/S polarity of magnetic field display.</li><li>After the machine components is processed, remain the magnetism to measurement.</li><li>Magnetic application products, the intensity of magnetic field measurement.</li><li>After processing the stress with stainless steel material, remain the measurement of the magnetism</li><li>Magnetic force measurement of the magnetizable material.</li><li>Various steel products brought magnetic measurement naturally.</li><li>For electrical home appliances products, the magnetic field intensity measurement of the motor</li><li>Magnetic field intensity measurement of the permanent magnet.</li><li>Exceed the leakage magnetic field of conducting the magnetite to measure</li></ul>Application<ul class="md-block-unordered-list-item"><li>DC magnetic field meter measuring static magnetic strength.</li><li>An electromagnetic wave (AC) simply means the wave motion of the electromagnetic field (EMF).</li><li>Measuring extremely low frequency (ELF) of 40 to 500Hz.</li><li>It is capable of measuring the electromagnetic field radiation intensity that is produced by electric transmission equipment, lower lines, microwave ovens, air conditioners, refrigerators, computer monitors, video/audio devices, and so forth.</li><li>The magnetic field unit is Tesla (T), Gauss (G),  milli-Gauss (mG), or micro-Tesla (uT).</li><li>1 T=10,000 G, 1uT=10 mG, 1 G=1,000 mG</li></ul>Features<ul class="md-block-unordered-list-item"><li>The unit converts: 1mT=10G(Gauss)</li><li>DC N/S polarity of magnetic field display.</li><li>Relative / Peak Hold / Real-time Zero function.</li><li>LCD Back-light: Manually in a back-light to open and close, connect as connecting the power, in a back-light and long and on, it is in a back-light to connect the power and remove to close.</li><li>DATA HOLD.</li><li>MAX/MIN hold.</li><li>GO and NO-GO alarm and alarm value set up the function, Production testing.</li><li>Gauss/Tesla unit selection.</li><li>Manual 200 capacity records.</li><li>Auto 6000 capacity data logging, the interval is set up by PC.</li><li>Maximum and minimum average: record the data downloaded to the computer, automatically out of the calculation of the top 10 maximum / 10 minimum/average.</li><li>Transmission interface: USB interface to send data + PC connection application software, real-time function.</li></ul>Specifications<ul class="md-block-unordered-list-item"><li>Range: 0~3,000mT(milli Tesla) / 0~30,000G(Gauss), Auto Range</li><li>Resolution:  0.1/1 mG   or   0.01/0.1 mT</li><li>AC Frequency response: 40Hz to 500Hz.</li><li>Accuracy at 23 ±3ºC, RH&lt;85%</li><li>DC milli Tesla:</li><ul class="md-block-unordered-list-item"><li>Range: 300.00mT</li><ul class="md-block-unordered-list-item"><li>Resolution: 0.01mT</li><li>Accuracy: ±(4% + 10dgt)</li></ul><li>Range: 2,000.0mT</li><ul class="md-block-unordered-list-item"><li>Resolution: 0.1mT</li><li>Accuracy: ±(4% + 10dgt)</li></ul><li>Range: 2,000.1 ~ 3,000.0mT</li><ul class="md-block-unordered-list-item"><li>Resolution: 0.1mT</li></ul></ul><li>DC Gauss:</li><ul class="md-block-unordered-list-item"><li>Range: 3,000.0G</li><ul class="md-block-unordered-list-item"><li>Resolution: 0.1G</li><li>Accuracy: ±(4% + 10dgt)</li></ul><li>Range: 20,000.0G</li><ul class="md-block-unordered-list-item"><li>Resolution: 1G</li><li>Accuracy: ±(4% + 10dgt)</li></ul><li>Range: 20,001 ~ 30,000G</li><ul class="md-block-unordered-list-item"><li>Resolution: 1G</li></ul></ul><li>AC milli Tesla:</li><ul class="md-block-unordered-list-item"><li>Range: 150.00mT</li><ul class="md-block-unordered-list-item"><li>Resolution: 0.01mT</li><li>Accuracy: ±(5% + 20dgt)</li></ul><li>Range: 1,500.0mT</li><ul class="md-block-unordered-list-item"><li>Resolution: 0.1mT</li><li>Accuracy: ±(5% + 20dgt)</li></ul></ul><li>AC Gauss:</li><ul class="md-block-unordered-list-item"><li>Range: 1,500.0G</li><ul class="md-block-unordered-list-item"><li>Resolution: 0.1G</li><li>Accuracy: ±(5% + 20dgt)</li></ul><li>Range: 15,000.0G</li><ul class="md-block-unordered-list-item"><li>Resolution: 1G</li><li>Accuracy: ±(5% + 20dgt)</li></ul></ul><li>Temperature:</li><ul class="md-block-unordered-list-item"><li>Range: -20~50℃&gt;/-4~122℉</li><li>Resolution: ±0.1℃/±0.1℉</li><li>Accuracy: ±1.0℃/±1.8℉</li></ul><li>Dimension: 156 x 73 x 35 mm (L x W x H)</li><li>Battery: 6 x AAA batteries</li><li>Operating temperature and humidity: 5℃ ~ 40℃</li><li>External AC 100~240V to DC 9V/0.5A power supply</li></ul>Standards Certification:<ul class="md-block-unordered-list-item"><li>CE</li></ul>

&nbsp;
<h1>DC &amp; AC Magnetic Field Meter 
(DC and AC Gaussmeter) 
** AC Frequency range 40Hz to 500Hz ** 
(Model no. TM-197)</h1>
Quality Product ~ Made in Taiwan
Product Description
<ul>
<li>Can measure DC and AC(40-500Hz) magnetic field.</li>
<li>DC N/S polarity of magnetic field display.</li>
<li>After the machine components is processed, remain the magnetism to measurement.</li>
<li>Magnetic application products, the intensity of magnetic field measurement.</li>
<li>After processing the stress with stainless steel material, remain the measurement of the magnetism</li>
<li>Magnetic force measurement of the magnetizable material.</li>
<li>Various steel products brought magnetic measurement naturally.</li>
<li>For electrical home appliances products, the magnetic field intensity measurement of the motor</li>
<li>Magnetic field intensity measurement of the permanent magnet.</li>
<li>Exceed the leakage magnetic field of conducting the magnetite to measure</li>
</ul>
Application
<ul>
<li>DC magnetic field meter measuring static magnetic strength.</li>
<li>An electromagnetic wave (AC) simply means the wave motion of the electromagnetic field (EMF).</li>
<li>Measuring extremely low frequency (ELF) of 40 to 500Hz.</li>
<li>It is capable of measuring the electromagnetic field radiation intensity that is produced by electric transmission equipment, lower lines, microwave ovens, air conditioners, refrigerators, computer monitors, video/audio devices, and so forth.</li>
<li>The magnetic field unit is <ins>Tesla (T)</ins>, <ins>Gauss (G)</ins>,  <ins>milli-Gauss (mG),</ins> or <ins>micro-Tesla (uT)</ins>.</li>
<li>1 T=10,000 G, 1uT=10 mG, 1 G=1,000 mG</li>
</ul>
Features
<ul>
<li>The unit converts: 1mT=10G(Gauss)</li>
<li>DC N/S polarity of magnetic field display.</li>
<li>Relative / Peak Hold / Real-time Zero function.</li>
<li>LCD Back-light: Manually in a back-light to open and close, connect as connecting the power, in a back-light and long and on, it is in a back-light to connect the power and remove to close.</li>
<li>DATA HOLD.</li>
<li>MAX/MIN hold.</li>
<li>GO and NO-GO alarm and alarm value set up the function, Production testing.</li>
<li>Gauss/Tesla unit selection.</li>
<li>Manual 200 capacity records.</li>
<li>Auto 6000 capacity data logging, the interval is set up by PC.</li>
<li>Maximum and minimum average: record the data downloaded to the computer, automatically out of the calculation of the top 10 maximum / 10 minimum/average.</li>
<li>Transmission interface: USB interface to send data + PC connection application software, real-time function.</li>
</ul>
Specifications
<ul>
<li>Range: 0~3,000mT(milli Tesla) / 0~30,000G(Gauss), Auto Range</li>
<li>Resolution:  0.1/1 mG   or   0.01/0.1 mT</li>
<li>AC Frequency response: 40Hz to 500Hz.</li>
<li>Accuracy at 23 ±3ºC, RH&lt;85%</li>
<li>DC milli Tesla:</li>
<ul>
<li>Range: 300.00mT</li>
<ul>
<li>Resolution: 0.01mT</li>
<li>Accuracy: ±(4% + 10dgt)</li>
</ul>
<li>Range: 2,000.0mT</li>
<ul>
<li>Resolution: 0.1mT</li>
<li>Accuracy: ±(4% + 10dgt)</li>
</ul>
<li>Range: 2,000.1 ~ 3,000.0mT</li>
<ul>
<li>Resolution: 0.1mT</li>
</ul>
</ul>
<li>DC Gauss:</li>
<ul>
<li>Range: 3,000.0G</li>
<ul>
<li>Resolution: 0.1G</li>
<li>Accuracy: ±(4% + 10dgt)</li>
</ul>
<li>Range: 20,000.0G</li>
<ul>
<li>Resolution: 1G</li>
<li>Accuracy: ±(4% + 10dgt)</li>
</ul>
<li>Range: 20,001 ~ 30,000G</li>
<ul>
<li>Resolution: 1G</li>
</ul>
</ul>
<li>AC milli Tesla:</li>
<ul>
<li>Range: 150.00mT</li>
<ul>
<li>Resolution: 0.01mT</li>
<li>Accuracy: ±(5% + 20dgt)</li>
</ul>
<li>Range: 1,500.0mT</li>
<ul>
<li>Resolution: 0.1mT</li>
<li>Accuracy: ±(5% + 20dgt)</li>
</ul>
</ul>
<li>AC Gauss:</li>
<ul>
<li>Range: 1,500.0G</li>
<ul>
<li>Resolution: 0.1G</li>
<li>Accuracy: ±(5% + 20dgt)</li>
</ul>
<li>Range: 15,000.0G</li>
<ul>
<li>Resolution: 1G</li>
<li>Accuracy: ±(5% + 20dgt)</li>
</ul>
</ul>
<li>Temperature:</li>
<ul>
<li>Range: -20~50℃&gt;/-4~122℉</li>
<li>Resolution: ±0.1℃/±0.1℉</li>
<li>Accuracy: ±1.0℃/±1.8℉</li>
</ul>
<li>Dimension: 156 x 73 x 35 mm (L x W x H)</li>
<li>Battery: 6 x AAA batteries</li>
<li>Operating temperature and humidity: 5℃ ~ 40℃</li>
<li>External AC 100~240V to DC 9V/0.5A power supply</li>
</ul>
Standards Certification:
<ul>
<li>CE</li>
</ul>

Tenmars TM-197 Ac / Dc Magnetic Field Meter Gaussmeter Teslameter Data Logging (0.0~30,000.0G)

tenmars tm 197ac dc magnetic field meter gaussmeter teslameter data logging (0.0~30,000.0g) emf frequency meters pengukur frekuensi medan magnet pengelogan tenmars/天马星 交流/直流磁场计高斯计特斯拉计数据记录 emf和频率计 天马星

tenmars-tm-197-ac-dc-magnetic-field-meter-gaussmeter-teslameter-data-logging-0-0-30-000-0g

Tenmars LED Light (LUX/FC) Meter
with corrected LED white Light measurement
(Model No.: TM- 201L)

3½ digits LCD with maximum reading 2000.

According to JISC1609:1993 and CNS 5119 general A class specifications.

Spectral responce close to CIE luminous spectral efficiency.

Measuring intensities of illumination in Lux or Foot-candle.

Measuring lights source include all visible light sources.

Length of wire for light sensor: approximately 1.5M.

Many applications include: warehouses, factories, office buildings, restaurants, schools, library, hospitals, photographic, video, parking garages, museums, art, galleries, stadiums, building security.

Measuring range : 
200, 2000, 20000, 200000 Lux
20, 200, 2000, 20000 Foot-candle

Accuracy: 3% (Calibrated to standard incandescent lamp 2856º K and corrected LED day white light), 8% (other visible light source )

Angle deviation from cosine chararcteristics: 30º, 60º,80º

<h1 class="md-block-header-one">Tenmars LED Light (LUX/FC) Meter with corrected LED white Light measurement (Model No.: TM- 201L)</h1>Quality Product ~ Made in TaiwanDISPLAY<ul class="md-block-unordered-list-item"><li>3½ digits LCD with maximum reading 2000.</li><li>Overload indication : “OL”.</li><li>Low battery indication</li></ul>FUNCTIONS<ul class="md-block-unordered-list-item"><li>According to JISC1609:1993 and CNS 5119 general A class specifications.</li><li>Spectral responce close to CIE luminous spectral efficiency.</li><li>Measuring intensities of illumination in Lux or Foot-candle.</li><li>Silicon photodiode and filter.</li><li>Measuring lights source include all visible light sources.</li><li>Length of wire for light sensor: approximately 1.5M.</li><li>Cosine angular corrected.</li><li>Many applications include: warehouses, factories, office buildings, restaurants, schools, library, hospitals, photographic, video, parking garages, museums, art, galleries, stadiums, building security.</li></ul>Specifications<ul class="md-block-unordered-list-item"><li>Display : 3½ digits, 2000 readings</li><li>Data hold :Yes</li><li>Max/Min hold : Yes</li><li>Zero adjustment : Yes</li><li>Sensor : Silicon photo diode and filter</li><li>Measuring range : 200, 2000, 20000, 200000 Lux 20, 200, 2000, 20000 Foot-candle</li><li>Accuracy: 3% (Calibrated to standard incandescent lamp 2856º K and corrected LED day white light), 8% (other visible light source )</li><li>Angle deviation from cosine chararcteristics: 30º, 60º,80º</li><li>Meter size (LxWxH) : 130x55x38mm</li><li>Sensor size (LxWxH) : 80x55x25</li><li>Weight (including 9V battery) : 250g</li></ul>Standards Certification:<ul class="md-block-unordered-list-item"><li>CE</li><li>ROHS</li></ul>

<h1>Tenmars LED Light (LUX/FC) Meter 
with corrected LED white Light measurement 
(Model No.: TM- 201L)</h1>
Quality Product ~ Made in Taiwan
DISPLAY
<ul>
<li>3½ digits LCD with maximum reading 2000.</li>
<li>Overload indication : “OL”.</li>
<li>Low battery indication</li>
</ul>
FUNCTIONS
<ul>
<li>According to JISC1609:1993 and CNS 5119 general A class specifications.</li>
<li>Spectral responce close to CIE luminous spectral efficiency.</li>
<li>Measuring intensities of illumination in Lux or Foot-candle.</li>
<li>Silicon photodiode and filter.</li>
<li>Measuring lights source include all visible light sources.</li>
<li>Length of wire for light sensor: approximately 1.5M.</li>
<li>Cosine angular corrected.</li>
<li>Many applications include: warehouses, factories, office buildings, restaurants, schools, library, hospitals, photographic, video, parking garages, museums, art, galleries, stadiums, building security.</li>
</ul>
Specifications
<ul>
<li>Display : 3½ digits, 2000 readings</li>
<li>Data hold :Yes</li>
<li>Max/Min hold : Yes</li>
<li>Zero adjustment : Yes</li>
<li>Sensor : Silicon photo diode and filter</li>
<li>Measuring range : 
200, 2000, 20000, 200000 Lux 
20, 200, 2000, 20000 Foot-candle</li>
<li>Accuracy: 3% (Calibrated to standard incandescent lamp 2856º K and corrected LED day white light), 8% (other visible light source )</li>
<li>Angle deviation from cosine chararcteristics: 30º, 60º,80º</li>
<li>Meter size (LxWxH) : 130x55x38mm</li>
<li>Sensor size (LxWxH) : 80x55x25</li>
<li>Weight (including 9V battery) : 250g</li>
</ul>
Standards Certification:
<ul>
<li>CE</li>
<li>ROHS</li>
</ul>

Tenmars TM-201L Led Light Meter up to 200,000 Lux

tenmars tm-201l led light meter 200,000 lux hingga 200.000 meters imaging pengukur cahaya pencitraan pengimejan tenmars/天马星 led照度计可达200,000 测光表和成像 天马星

tenmars-tm-201l-led-light-meter-up-to-200-000-lux

Tenmars LED Light (LUX/FC) Meter
with DC analog output
(Model No.: TM- 202)

According to JISC1609:1993 and CNS 5119 General A class specifications.

Spectral response close to CIE luminous spectral efficiency.

Measuring intensities of illumination in unit of Lux or Foot-candle.

Measuring lights source include all visible range.

Warehouses, factories, office buildings, restaurants, schools, library, hospitals, photographic, video, parking garages, museums, art galleries, stadiums, building security.

<h1 class="md-block-header-one">Tenmars LED Light (LUX/FC) Meter with DC analog output (Model No.: TM- 202)</h1>Quality Product ~ Made in TaiwanProduct Description:<ul class="md-block-unordered-list-item"><li>According to JISC1609:1993 and CNS 5119 General A class specifications.</li><li>Spectral response close to CIE luminous spectral efficiency.</li><li>Measuring intensities of illumination in unit of Lux or Foot-candle.</li><li>Measuring lights source include all visible range.</li><li>Length of wire for light sensor: approximately 1.5M.</li><li>Cosine angular corrected</li><li>3½ digits LCD with maximum reading 2000.</li><li>Overload indication.</li><li>Low battery indication.</li></ul>Application:<ul class="md-block-unordered-list-item"><li>Warehouses, factories, office buildings, restaurants, schools, library, hospitals, photographic, video, parking garages, museums, art galleries, stadiums, building security.</li></ul>Specifications:<ul class="md-block-unordered-list-item"><li>Data hold</li><li>DC analog output</li><li>Max/ Min /AVG hold</li><li>Zero adjustment</li><li>Sensor: Silicon photodiode and filter</li><li>Measuring range: 20, 200, 2000, 20000, 200000 Lux 20, 200, 2000, 20000 Foot-candle</li><li>Accuracy: +/- 3%  (Calibrated to standard incandescent lamp 2856º K) +/- 6%  (other visible light source)</li><li>Angle deviation from cosine characteristics: 30º ~ +/- 2% 60º ~ +/- 6% 80º ~ +/- 25%</li></ul>Standards Certification:<ul class="md-block-unordered-list-item"><li>CE</li><li>ROHS</li></ul>DIMENSION<ul class="md-block-unordered-list-item"><li>Meter size (LxWxH): 130x55x38mm</li><li>Sensor size (LxWxH): 80x55x25mm</li><li>Weight (including battery): 250g</li></ul>

<h1>Tenmars LED Light (LUX/FC) Meter 
with DC analog output 
(Model No.: TM- 202)</h1>
Quality Product ~ Made in Taiwan
Product Description:
<ul>
<li>According to JISC1609:1993 and CNS 5119 General A class specifications.</li>
<li>Spectral response close to CIE luminous spectral efficiency.</li>
<li>Measuring intensities of illumination in unit of Lux or Foot-candle.</li>
<li>Measuring lights source include all visible range.</li>
<li>Length of wire for light sensor: approximately 1.5M.</li>
<li>Cosine angular corrected</li>
<li>3½ digits LCD with maximum reading 2000.</li>
<li>Overload indication.</li>
<li>Low battery indication.</li>
</ul>
Application:
<ul>
<li>Warehouses, factories, office buildings, restaurants, schools, library, hospitals, photographic, video, parking garages, museums, art galleries, stadiums, building security.</li>
</ul>
Specifications:
<ul>
<li>Data hold</li>
<li>DC analog output</li>
<li>Max/ Min /AVG hold</li>
<li>Zero adjustment</li>
<li>Sensor: Silicon photodiode and filter</li>
<li>Measuring range: 
20, 200, 2000, 20000, 200000 Lux 
20, 200, 2000, 20000 Foot-candle</li>
<li>Accuracy: 
+/- 3%  (Calibrated to standard incandescent lamp 2856º K) 
+/- 6%  (other visible light source)</li>
<li>Angle deviation from cosine characteristics: 
30º ~ +/- 2% 
60º ~ +/- 6% 
80º ~ +/- 25%</li>
</ul>
Standards Certification:
<ul>
<li>CE</li>
<li>ROHS</li>
</ul>
DIMENSION
<ul>
<li>Meter size (LxWxH): 130x55x38mm</li>
<li>Sensor size (LxWxH): 80x55x25mm</li>
<li>Weight (including battery): 250g</li>
</ul>

Tenmars TM-202 Lux/fc Light Level Meter With Dc Analog Output

tenmars tm-202 lux/fc light level meter dc analog output lux fc dengan meters imaging pengukur cahaya pencitraan pengimejan 具有dc模拟输出的 tenmars/天马星 fc照度计 测光表和成像 天马星