Product reviews for Greenlee NC 500 Wiring Tester
Greenlee NC-500 Wiring Tester
One Touch Testing Verifies Network Cabling and ServiceThe NETcat Pro is a digital tool for fast, accurate checking ofcables, wiring and network service. Operated using a back-littouch screen display, the Pro not only tests wiring continuity andproper pair allocation, but measures the length of cables anddetermines if network service is available.