Voltage Detector Pen AC Tester Electrician Sound Light Alarm Non-Contact

1 NEUTRAL LIVE WIRE JUDGMENT: Measuring pen supports insulation measurement, more safe and easy to judge neutral and live wire 2 FAST AND EFFICIENT: Measuring pen can quickly find line breakpoint location detection, intelligent shutdown, with humanized energy saving design 3 WITH LIGHTING: Measuring pen with LED light, not afraid of darkness, safety often accompanied, can be used as an emergency flashlight 4 MULTIPLE FUNCTIONS: Intelligent induction measuring pen, comprehensive functions, can meet your daily needs 5 SCRATCH RESISTANT ABS: AC voltage detector adopt excellent ABS material, possess impact resistance, scratch resistance, environmentally friendly

What's in the box
1 x AC Voltage Detector