Touch Free Pen Voltage Detector Phase VAC-D 90-1000 VAC/Led Alarm Beeper Induction Pen

Product Details:
Non-contact electric pen with integral insulating plastic seal.
During the electricity inspection, you are protected by safety and there is no danger of any motor.
Measuring voltage: 90V to AC 1000V.
When the pen tip senses or detects voltage, the white part of the pen tip will emit light and beep.
It is easy to detect live wires and know which wires have dangerous voltages.