There are 110-220-380VAC 150-300-500VDC voltage indicators on the device, which is convenient to observe the voltage of the device under test in real time.
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.
long coil, antifreeze cord, large distance measurement, convenient measurement.