DEWENWILS Voltage Tester/Non-Contact Voltage Tester with Dual Range AC 12V-1000V/48V-1000V, Electrical Tester Pen for Live/Null Wire, Voltage Detector with LCD Display, Buzzer Alarm and Flashlight: Tools & Home Improvement

Description

See more product details Press and hold the “S” button for more than 2 seconds to turn the LED flashlight on/off as an emergency flashlight and use it to find problems in the circuit in a dark environment. When it apporach the power( outlet or wires) the laser will ring an alarm and huge red light as well as the progress bar show simultaneously to tell the power or distinguish the wire or null wire. It is powered by attached 2 x AA batteries please make sure remove the insulating trip before using and throw them in dedicated trash cans when no power. It also has automatic shut down function when not in use for more than 3 minutes to save energy. A battery icon will appear in the upper right corner when the battery is low, prompting you to replace the battery. Low Sensitivity Mode: 12V TO 48VAC: Low-frequency Beep, green screen. 48V TO 1000 V AC: High-frequency beep, the red tip illuminates continuously, red screen. High Sensitivity Mode: 12V TO 48VAC: High-frequency beep, green screen The red tip illuminates continuously. 48V TO 1000 VAC: High-frequency beep, the red tip illuminates, red screen.

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