Tangamperemeter CAT III 600V 800A AC / 1000A DCAC DC Clamp Meter Amprobe ACDC 100 The Amprobe ACDC 100 is an AC DC clamp meter designed for measuring high currents and voltages. The product is identified as Amprobe ACDC 100 (SKU 2740452) and supplied by manufacturer AMPROBE. The unit is specified for both AC and DC measurements and offers features for measuring both continuous and inrush current. Features and Measurement Capabilities Measurement functions: AC current, DC current, and AC DC voltage