Voltage indicator

There are 6-12-24-50-110-220-380V voltage indicators on the device, which is convenient to observe the voltage of the device under test in real time.

Insulation material

Transparent plastic handle, sturdy and durable, insulating current, use it with confidence.

Chrome Vanadium Steel Bits

CR-V chrome vanadium steel cutter head,multi-layer electroplating,not easy to rust,durable.

extension wire

long coil, antifreeze cord, large distance measurement, convenient measurement.