Uses two Hall-Effect sensors.

For use with any multimeter with 200mV, and or 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.