COMPATIBLE WITH MULTIMETER - They are designed to be used with any multimeter, clamp meter, test instrument, etc. Removable ferrules, banana plugs, alligator clips, and spade terminal can help increase testing capability and flexibility. VERSATILE TESTING - Multi-purpose, double-insulated PVC test leads with standard diameter banana plug. The 21pcs set includes 8 replaceable probe tips and other accessories for different electrical work and multiple uses. SAFE AND ACCURATE TEST - Multimeter Test Lead Kit can help provide test results safe and accurate for electrical power measurements. Rated CAT III 1000V, 20A. FULL INSULATED SAFETY ALLIGATOR CLIPS - Also includes PVC test lead extensions with plugs on both ends, perfect for multimeters and clamp meters. WHAT YOU GOT - Electronic test lead kit includes 2 x test leads, 8 x test probe tips, 2 x probe tips, 2 x spring loaded test hook clips, 2 x Alligator Clips, 2 x Banana Plug, 2 x Male Plug, 1 x SMD Patch Test Clip.