The Wiha Non-Contact Voltage Detector is a professional-grade testing instrument designed to safely detect live electrical cabling and wires in domestic and commercial installations. This contactless voltage tester provides essential safety protection for electricians and contractors working with AC circuits from 90V to 1000V. Engineered for reliable performance, the voltage detector features a dual LED indication system that's easy to read in all lighting conditions. A permanent green LED confirms the unit is powered and ready to use, while a red LED illuminates when voltage is detected, providing clear visual confirmation even in bright daylight. The contactless design allows for safe initial testing without direct contact with conductors. Beyond basic voltage detection, this versatile instrument can locate breaks in cables, identify blown fuses, and diagnose defective bulbs in lighting circuits. Its compact design includes a push-on clip for secure pocket carry, making it an essential everyday tool for electrical professionals. The internationally compatible measurement tip works with socket variants worldwide, whilst the IP67 protection class ensures durability in demanding site conditions. Certified to CAT IV 1000V AC standards and compliant with EN 61010-1/IEC 61326, this Wiha voltage tester meets rigorous safety requirements for professional electrical work. The unit operates reliably in temperatures from -20°C to 40°C and comes complete with two AAA batteries. Always test the detector on a known voltage source before and after each use to verify correct operation. Features and Benefits: • Non-contact design for safer initial voltage checks without touching conductors • Dual LED system with daylight-visible red warning indicator • IP67 protection rating for robust performance in harsh working environments • CAT IV 1000V AC rating suitable for high-voltage industrial and commercial applications • Compact pocket design with integral clip for convenient everyday carry • Multi-purpose functionality including cable break location and fuse testing Specifications: Min. Voltage (V): 90 Max. Voltage (V): 1000 Current Type: AC Voltage V AC (min. – max.): 90-1000V Protection Class: IP 67 Operating Temperature: -20 - 40°C Power: 2 x AAA Batteries (supplied)