The Armada Technologies PRO95I Advanced True-RMS AC Leakage Clamp Meter with Resistance, 5mA-60A AC, 600V AC/DC utilizes the sensitive AC amp clamp, to help determine where a ground fault, damaged decoder or open circuit is occurring in a 2-wire system. This is done without opening any splices.
The Pro95i measures AC current in cables down to 50 microamps simply by clamping over a wire in the cable. In addition, VAC, VDC, resistance.