Voltage detector, non-contact test pen, AC voltage detector 0-40°C, 48V-1000V/12V-1000V

Adjustable Sensitivity: Dual AC range 12V-1000V/48V-1000V, different ranges can be selected as needed

Measurement Range: Various voltage tests and dual test range; live and neutral wires can be distinguished by alarm sounds of different frequencies; the default AC voltage measurement range is 48-1000V, and 12-1000V can be measured by adjusting the sensitivity.

Non-Contact: Non-contact voltage tester; when the device is near AC voltage within the specified voltage range, it emits LED lights and a beep without touching the object being tested, thus supporting appropriate safety measures.

LED Display: LED indicator and low voltage indicator; low voltage LED and warning light to remind you to replace the battery in time; white LED light allows normal operation in a dark environment.

No automatic operation for 5 minutes to save energy. Safe to use: Safe audible and visual alarm, distinguishes voltage frequency with buzzer and LED indicator. Its sound is sufficient to hear the noise of medium-sized machines.