Uses two Hall-Effect sensors

For use with any multimeter with 200mV or/and 2V  ranges for direct readout. (with an input impedance of at least 1MW)

An LED lights up when the clamp meter is under power

Zero adjustment knob to compensate the hysteresis effect in DC measurements

Transformer ratio 1000:1

Output 1mV/Amp

Current Range 0 to 1000Amps 

Accuracy DC Amps ±1.5%
                  AC Amps±1.5%+2 Amps (50-60Hz)
                  AC Amps±3%+2 Amps(60-400Hz)

Jaw opening capability
                              57mm Conductor
                              70mm x 18mm bus bar

Safety Designed to meet IEC 1010-1, IEC 1010-2-032 CE Approved.