2 In 1 Network Cable Crimper Pliers Wire Cutting Tool Cable Tester 4p

Detachable Cable Tester- Detachable cable tester, testing for both UTP and STP cables Control cable for continuity, opens, shorts, pin to pin indication Double-function model test: simple and continuous test Automatic power saving / low power indicator Single and multi-wired cable crimping, integrated stripping and cutting