Keeptop Non-Contact Voltage Tester with LCD Display - Live/Null Wire and Circuit

Description

Keeptop Non-Contact Voltage Tester with LCD Display - Live/Null Wire and Circuit.
•Non-Contact Design - The voltage tester features a non-contact and double-insulated design. The NCV sensor automatically identifies the voltage and alerts by sound and light. This voltage tester is safe for electricians, maintenance, service, safety personnel, and homeowners to test live circuits in the workplace or at home.
•Dual Range Voltage Tester - This electrical tester comes with 2 sensitivity modes, high sensitivity mode (12-1000V AC) and low sensitivity mode (48-1000V AC). Simply press the "S" button to adjust the sensitivity for different needs and situations.
•Sound and Light Alarm - When voltage is detected, the voltage tester will flash and beep. You can distinguish between a live wire and a null wire by the different sounds and LCD indicators. When the display is red means the high voltage and live wire are detected, green means the low voltage and null wire are detected. The higher the voltage detected, the higher the frequency of its beeping sound.
•Auto Shut Off - To save energy and extend battery life, the voltage detector will automatically shut down after about 3 minutes of no operation. When the battery voltage falls below 2.5V, the screen will display the "Low Power Indicator" symbol. Please replace the battery promptly. •Compact Design - The probe is equipped with an LED light that doubles as an emergency flashlight, which is especially useful and convenient in dark work areas. The small size with pocket clip allows you to carry it easily and can help you quickly test circuit breakers, lighting fixtures, switches, outlets, wires, and more.