FWT11 Cable Tester Finder Wire Tracker for Network Cable, Cable Assembly, Telephone Tester, Verification

This multifunctional cable tester is small and portable, conveniently sized, and perfect for carrying with you. The cable tester can help you quickly find the required wire pairs among many. Compatible with RJ45 network cable terminals and RJ11 telephone line terminals, it can test other metallic wires via an adapter. This cable tester measures cable strength, detects positive and negative polarity, and features a transmitter, wire tracker, surge protection, data retention, and stable performance. For telephone network engineering, computer networking, or other networks using metallic wire, the Ethernet LAN Network Tester tests the condition of the network cable, such as open circuits, short circuits, breaks, cable type for improvement, incorrect connections, and reversed connections. Description: Cable tester, cable level detection, positive and negative polarity, compatible with RJ45 network cable terminals and RJ11 telephone line terminals. Features: Nylon hook, scooter-style, blue color, material: ABS plastic, size: 2.36 x 4.96 inches; 8.07 x 1.57 inches, storage temperature: -10 ~ 500°C, maximum relative humidity 80% (non-condensing, no battery), altitude: <2000m, explosion-proof rating: IP40, transmitting signal distance: approximately 300m