Fluke i410 AC/DC Current Clamp Key features Battery-powered Hall-effect probe measures 1A to 400 A 1mV/Amp output guarantees easy reading on your meter Take accurate current readings without breaking the circuit Maximum conductor Ø 32 mm CAT III 600 V safety rating Also available with softcase for DMM and clamp (i410 kit) One year warranty www.fluke.com/en-us/product/accessories/current-clamps/fluke-i410?srsltid=AfmBOop1bUVzEptLac0XHspIs4VnDbYO65EWtpRKdddg2Nhgb1lbzKY7