Dwyer Instruments' Model CM-3 Digital Clamp Meter with Peak Hold and Max/Min measures resistance to 2,000 Ω
Dwyer Instruments' Model CM-3 Digital Clamp Meter with Peak Hold and Max/Min is engineered for general electrical testing and troubleshooting. This meter measures DC and AC voltage to 600 V, AC current to 4,000 A, and resistance to 2,000 Ω. The digital clamp meter features data/range hold and auto range buttons to prevent the screen from updating when gathering values, as well as a zero function. Additional features include single- and three-phase energy measurement, min/max and average. The 3-3/4-digit LCD features automatic polarity, overload and low battery indication and a bar graph.