The Testboy 114 is a Non-Contact Voltage Tester featuring a visual display and vibrating indicator. It is easy to operate and can be used for a wide variety of jobs; this is an essential tool for both home handymen and professionals. The tester can detect an invisible break within an extension cable with an accuracy of just a few millimetres. A defective bulb in a chain of lights can be located within seconds. Live-voltage wires (e.g., in cable plugs, cable drums, sockets, switches and junction boxes) can also be quickly detected. The casing is made of impact-resistant, high-strength ABS plastic so the tester is perfect for use under harsh conditions. The integrated LED flash light doubles as a source of illumination and as a switching mechanism between the two measuring ranges (12/ 110V AC). What's in the Box? Testboy 114 2x AAA batteries Instructions for use * Distinction between phase and neutral conductors for single-phase and three-phase networks * Functional test of switches and in-line switches * Housing made of impact-resistant and shatterproof ABS-plastic * Voltage range: 12 to 1000V/AC (contactless) * Measurement range: 12 to 1000V/AC * Protection class: IP40 * Visual and vibrating display * LED torch function * TÜV/GS-tested * IEC/EN 61010-1 (DIN VDE 0411) * Manufacturer's part: Testboy 114