Milwaukee’s Industrial Connecting Test Leads attach to all digital multimeters, clamp meters and fork meters. Designed to withstand up to 1000 volts and 10 amps, 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. Nothing but HEAVY DUTY.