Voltage tester with penlight 3481 1 set

The lightweight and compact design makes it easy to use. Measurements can be made safely as there is no exposed metal in the measuring area. With sensitivity adjustment function (40 to 80V), voltage detection at optimal sensitivity Comes with a white LED light to illuminate your hands Displays battery depletion; if the tip is lit green, the battery voltage is OK Attach a mobile phone strap to the strap hole to prevent dropping the device. The tip is lighted, so it is convenient for checking the measurement part and the hand in the dark. Function: Voltage detector, with white LED light Operating voltage range: AC 40V to 600V (in contact with insulated wire equivalent to IV 2mm^2) Operating frequency: 50/60 Hz Operation indication: Red LED flashes and intermittent buzzer sounds Auto power off: Power turns off after approx. 3 minutes Battery check: White LED lights up Power supply: 3 alkaline button batteries (LR44) Continuous use time: 5 hours (power on standby state) Dimensions and weight: 20W x 126H x 15Dmm, 30g (including batteries) Accessories: Instruction manual x 1, Alkaline button battery (LR44) x 3 (for the built-in monitor)