【3-IN-1 MULTI-FUNCTION CABLE TESTER】 Versatile 3-in-1 cable tester compatible with network cables (RJ45/CAT5/CAT5E/CAT6/CAT6A/CAT7), telephone lines (RJ11/RJ12), and video coaxial cables (BNC). Supports UTP/STP and CAT3 cables, providing all-in-one diagnostic testing for home, office, and professional use.
【CLEAR LED INDICATORS FOR FAST DIAGNOSIS】 Features bright 8-light LED indicators (1-8+G) that clearly display cable status, including open circuits, short circuits, miswires, crossings, and shielding issues. Delivers quick and accurate results within 1 second for easy and intuitive troubleshooting.
【60V ANTI-BURN PROTECTION FOR SAFE USE】 Built-in 60V over-current and burn protection allows safe testing on active networks and PoE devices without damaging the tester or equipment. Detachable master and remote design enables flexible testing across different locations and environments.
【DUAL FAST & SLOW TESTING MODES】 Switch between fast and slow modes to suit different testing needs. Fast mode for quick continuity checks, slow mode for detailed fault analysis, ensuring high accuracy for both daily maintenance and complex wiring repairs.
【ALL-IN-ONE COMPLETE TESTING KIT】 Comes ready to use with master tester, remote tester, 9V battery, and user manual. Lightweight and portable design is ideal for network installation, home repair, office maintenance, and data center use – no extra accessories needed.