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

General description This AC Voltage Tester is a non-contact electrical voltage detector pen designed for safely testing electrical wires, circuit breakers, wall sockets, junction boxes, and fuses. Its compact pen design makes it easy to carry, ensuring you have it on hand whenever you need to assess whether a conductor is live. Technical specifications Voltage range: 90-1000V Operating temperature: -10ºC to 50ºC