Milwaukee 49-77-1001 Replacement Test Lead Set The product is easy to use The product is durable The product is manufactured in China Universal Test Leads work on all digitial multimeters, clamp meters and fork meters UL approved and Highest Safety Rating of CAT IV 600V, CATIII 1000V Maximum Voltage 1000V, Maximum Current 10A. Length 55" (1.4 m) Includes: (1) Black test lead, (1) Red test lead