Voltage-tester Non-contact

A non-contact voltage tester serves as a key component in any electrical tool kit, allowing the user to verify the presence of AC voltage prior to working on an electrical installation or during troubleshooting. Engineered to specifications required by professional electricians. Features both audible (beeping) and visual (360 degree flashing red light) indicators to alert the user of the presence of AC voltage from 50V to 1000V.