The Fluke I1010 AC/DC Current Clamp/Banana Plugs, 1A-600A AC/1A-1000A DC measures both AC and DC currents with a large-jaw, battery- powered Hall-effect probe, giving you access to difficult-to-reach areas. It is compatible with most Fluke multimeters and any other devices that measure AC and DC current and accept shrouded 4 mm (0.16 in) banana plugs.