Total Voltage Sensor Pen – 12-1000V, Auto-Off- THT210003 - Tec5 Equipments

* Non-contact AC voltage detector pen covering a wide 12V to 1000V testing range.

* Built-in visual LED indicator light and auditory buzzer warnings alert users instantly.

* Integrated bright LED flashlight tip layout illuminates low-light electrical panels.

* Intelligent auto-off feature cuts power after inactivity to conserve battery life.