BSIDE AVD06 Dual Mode Non-contact Voltage Detector AC 12-1000V Auto/Manual NCV Tester Live Wire Check Sensitivity Adjustable gray

Description

Non-contact AC voltage detection, Light flash and alert beeper sounds if identify AC voltage existence. Spinning the sensitivity adjusting knob to adjust the sensitivity freely in manual mode. Smart voltage strength detection: automatic light up green, yellow, red LED lamp to indicate low, moderate or high voltage existence. Low-sensitivity mode for uncovered lines detection; high-sensitivity mode for hidden lines detection, such as in wall and under earth.