1. Multimeter test leads kit: Includes all 8 pieces with three different ports for versatile testing in various scenarios. The kit features 2 x alligator clips with removable insulation, 2 x piston mini hooks with extended reach and passthrough banana plugs, 2 x performance test probes, and 2 x 100 cm lead extensions. 2. HEAVY DUTY: Safely rated for CAT III 1000V CAT IV 600V with a 10A current capacity, making it suitable for use with digital multimeters, voltmeters, clamp meters, and more. 3. COMPATIBLE: Designed to work well with any multimeter, clamp meter, voltmeter, or testing instrument. Universally compatible with 4 mm banana plugs or coated banana plugs on all ends. 4. USERFRIENDLY DESIGN: Removable PVC insulation on the alligator clips prevents dust buildup and oxidation. Thin, sharp test probes allow for easy access in tight spaces, while longer probe tips enhance usability.