Smart Induction Test Pens

NCV High/Low Sensitivity Adjustable: dual sensitivity AC voltage range of 12V～1000V & 48V～1000V with switching S button.
AC Voltage Detection: detect AC voltage by contacting the power socket or getting near the live wire with non-contact tip.
NCV Phase Sequence Detection: designed with the function of phase sequence measurement.
LED Illumination: with flashlight for auxiliary lighting up the working area, convenient to use at night or dark corner.
Other Functions: breakpoint checking, high voltage circuit alarm function, live wire measurement and full wire measurement.