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The Wiha Explosion Protected Voltage Detector (44309) is a reliable and safe tool for detecting live electrical cabling, wires, breaks, cable interruptions, blown fuses, and defective light bulbs. This non-contact tester provides an immediate visual and audible indication of voltage presence, with LEDs illuminating blue (weak), orange, or red (strong) depending on the field strength. A permanently lit green LED confirms the tester is ready for use. The device features an integrated flashlight for use in low-light conditions and automatically switches off after four minutes of inactivity to conserve battery life. Its compact design and push-on clip allow for convenient pocket storage. Suitable for various socket types worldwide, this single-pole voltage tester meets stringent safety standards (CAT IV 1,000 VAC, EN 61010-1 / IEC 61326). Always test the detector on a known voltage source before and after each use to ensure proper functionality.
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