Milwaukee's industrial connecting test leads attach to all digital multimeter, clamp meters and fork meters. Designed to withstand up to 1000 V and 10 A, this set of connecting test leads used along with 49-77-1004 industrial test probes and 49-77-1005 industrial alligator clips are ideal for measuring voltage, current and resistance of most electrical systems. Covered by 2 year warranty. Nthing but heavy duty.