Non-Contact Voltage Detector, Electrical Tester, Voltage Tester with Adjustable Sensitivity, Wire Tester

Dual Sensitivity and Range: This voltage tester can detect voltages in two ranges: 12V-1000V / 48V-1000V.The probe's NVC sensor recognizes the voltage and displays it on the LED indicator.It meets the needs of many residential, commercial, and industrial environments.LED Indicator and Phase Identification: During testing, the voltage level is displayed on the indicator.The indicator will light up red or green.If the red indicator flashes, a rapid alarm indicates that the live wire (phase) has been detected.If the red indicator does not flash, it means that the neutral wire (neutral) has been detected.Non-Contact Voltage Tester: The voltage detector's insulated housing ensures safety.As the voltage signal strength changes, the indicator increases or decreases, and the frequency of the flashes and beeps becomes faster or slower with the signal strength.Automatic shut-off and flashlight function: Automatic shut-off allows you to save and control electricity; Equipped with a flashlight on the tip, it can be used in case of a power outage or in dark environments; Pocket clip allows for easy attachment.