Cable/Circuit Testers
QRS Calibrations offers high quality cable testers manufactured by Extech Instruments. Extech cable testers assist in general trouble shooting and check for miswires, shorts, opens and reversals, and tests shield integrity, cable jumpers and other wiring. All of these cable testers are ISO 9001:2008 certified by TUV.
Cable testers, also called circuit testers measure and verify electrical connections within networked cabling or other wired assemblies. Some models of cable or circuit testers have multimeter function and can perform local and remote continuity checking.
Extech CT20 Cable/Circuit Testers, Remote & Local Continuity Tester
