CABLE TESTER RJ45 / RJ11 / USB A+B / BNC

• e.g. detachable passive connector unit for remote testing, for local network cabling
• shows pin-to-pin connections, straight/cross connections, unconnected pins
• shows shield connection of shielded RJ45/USB cable
• shows short circuit and termination of BNC cable
• includes protective pouch with belt loop, 9V snap battery and BNC female terminator