The voltage test pen has the dual test range so you can adjust the sensitivity according to your needs (12-1000V AC or 48-1000V AC). It also has automatic voltage recognition. During use, the NVC sensor can automatically recognize the voltage and display it on the LCD screen.
During the measurement, the brightness bar on the screen will inform you of the intensity of the voltage. When the meter’s battery drops to less than 2.5V, the LED display lens reminds you to replace it.
A white LED flashlight with high brightness and low power consumption helps to illuminate the workplace in the dark. Also the buzzer alarm is loud.
After about 3 minutes without any operation or signal detection, the voltage detector will automatically turn off to extend battery life and save power.
