The Klein Tools test leads are intended for use as replacement test leads for meters that have standard, banana-type input jacks. They feature removable alligator clips that attach to wires and other conductors. These test leads are part of a full line of Klein Tools meters and testers, designed by electricians for electricians. Standard banana-type inputs compatible with most multimeters and clamp meters Removable alligator clips attach to wires and other conductors Leads compatible and fit lead storage compartment on most Klein test and measure products