Network Cable Tester w/Inductive Probe, Testing Functions Continuity Testing, Opens/Shorts Detection, Display Size Not Applicable, For Use With Coax Camera Cables, IP Cable, Input Type BNC, RJ45, Display Screen Type LED, Color Gray/White, Features LED Status Indicator, Low Battery Indicator, Performs TIA568 Test On CAT5/6 Network Cable (RJ45) with Instant PASS/FAIL Results, Tone Mode for Tracing Cables with Included Probe, Includes Probe, Includes Batteries Yes, Manufacturer Warranty Length 1 yr WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -