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