AC Voltage Tester 90-1000V Cat III 3 Non-Contact Electrical Voltage Detector Pen with LED Light

General description This AC Voltage Tester is designed for non-contact detection of electrical voltage ranging from 90 to 1000V. It is ideal for testing electrical wires, circuit breakers, wall sockets, junction boxes, and fuses. The compact pen design makes it easy to carry, ensuring you have it on hand whenever you need it. Technical specifications Voltage range: 90-1000V Operating temperature: -10ºC to 50ºC Other information This tool is specifically used to determine whether a conductor is live.