• Ideal for testing spot welds, bus bars, grounding straps, cables, chassis and other high current devices.
• AC Output. Adjustable current from 0-200 amps to any ground circuit with resistance of 0 to .25 milliohms. Higher output current models available. Contact factory for details.
• Four-wire output voltage sensing compensates for lead resistance.
• High efficiency design results in low power consumption.
• Ergonomically designed for safety, speed and efficiency.

The GFM-200AC is designed for testing where very high currents are needed to judge connection resistance. The front panel allows adjustment of the AC current up to 200 amps. The dual meter front panel simultaneously displays both current through and voltage across the grounding circuit of the unit under test.

Provided with leads, manual and calibration certificate.