Fluke i410 AC/DC Current ClampThe Fluke i410 AC/DC Current Clamp allows multimeters to measure up to 400A AC or DC.AC/DC Current clamps for DMM'sFluke Current clamps are the ideal tools to extend the current ranges of Fluke tools.Battery-powered Hall-effect probe measures 1A to 400 A1mV/Amp output guarantees easy reading on your meterTake accurate current readings without breaking the circuitMaximum conductor ? 32 mmCAT III 600 V safety ratingAlso available with softcase for DMM and clamp (i410 kit)One year warranty