Description of 🔌 CAMWAY Non-Contact AC Voltage Tester Pen with EBTN LCD Display - Advanced Socket Tester Electric Outlet Tester for GFCI Outlet, Power Socket Voltage Detector, and NCV Test
【EBTN LCD Display】Socket Tester can test socket voltage and show on the LED screen, Colorful and Text display enhance the reading greatly even in sunlight or poor light. 【Function of Socket Tester】Quickly and accurately detect the wiring of the socket, Electric Outlet Tester will show 3 test results on the screen, the voltage value (the voltage between live wire and neutral wire & neutral wire and ground wire), Specially, analog bar, 8 wiring status results provide a guide to understand and use it quickly for you. 【GFCI Test Button】GFCI test button of Electric Socket Tester is used to check whether the trip function for GFCI is active or not, Check whether the circuit is insured and safe, if you press the power off, it means that the power will be off when there is a small current in actual use, so as to protect people from electric shock. 【NCV Test】 Please test the known electric line function are good before NCV test, It is in the NCV test mode when turn on it. Hold the product and move it around, the built-in beeper will beep when the inner sensor detects AC-voltage nearby. The stronger the voltage is, the quicker the beeper beeps while the central LED light will twinkle. And lower rightscreen it shows the power intensity bar. 【Non-Contact Voltage Tester Pen】With High, medium and low voltage flashing alarm, Press S button can switch Dual Range 12V-1000V / 48V-1000V-choose different range according to your needs.The NCV sensor automatically recognizes the voltage, which practical and convenient way to test electrical lines.