The CMI Cable Gage is a precision device for measuring cable wear. New cable will not fit into the grooves. Once a cable has worn down 5%, the cable will slip into the groove indicating the need to replace it. It is highly recommended that cable wear be checked on a regular basis to ensure the safety of zipline users. The CMI Cable Gage makes this fast, easy, and precise.
Sized to fit 1/4″ , 3/8″ and 1/2″ cables
Made of lightweight anodized aluminum
Bright red for visibility
Hole on one end for attaching to harness with accessory cord