HANMATEK AC1 Non-Contact Voltage Detector, Adjustable Sensitivity, LCD Screen, LED Flashlight, Dual Range 12V/48V-1000V

Non-contact safety voltage tester: Enables testing without physical contact. The buzzer and flashing light provide simultaneous reminders and increase the safety factor. The isolation function ensures safe testing. It automatically differentiates between live and de-energized lines, making it suitable for detecting line breaks in 110V and 220V electrical systems.

9 selectable sensitivity levels: The voltage range extends from 12 to 1000V AC. During use, the probe's NVC sensor automatically detects the voltage level.

The measuring device activates the corresponding signal strength indicator based on the signal strength. Low voltage indicator: If the battery voltage drops below approximately 2.6V, the display will flash three times, the buzzer will sound, and the tester will automatically shut off. Replace the battery. LCD screen and LED flashlight: Display intensity; red indicates the highest intensity. The white LED flashlight provides high brightness and low power consumption, illuminating the work area in the dark. The lighting and probe are combined for easy measurements. Automatic shut-off and portable pen hook: After approximately 3 minutes of inactivity or signal detection, the voltage detector automatically shuts off to extend battery life and conserve power. The portable pen hook makes it easy to remove and carry.