Function: 1. The measuring cable set includes a basic set of interchangeable specialized measuring probes designed for use in the automotive industry. 2. Flexible rear measuring pins are great for inserting into car connectors such as those on fuel injectors and MAP sensors. 3. Large clips are good for pinning to ground and battery terminals. 4. Stainless Steel Needle Tip Multimeter Measuring Wires: Fit to multimeter or oscilloscope measuring wire Advantage: Elongated, sharp and hard stainless steel needle (dia. 1 mm) can easily pierce the surface of the cable, but does not destroy it. 5. Insulation piercing terminal set: Stainless steel probe pierces the insulation on the measuring wire, stainless steel tip material, for use with banana plug measuring wires, accepts 4mm banana plugs. Specification: Characteristics: The measuring cable set includes a basic set of interchangeable specialized measuring probes designed for use in the automotive industry. Flexible rear probing pins are great for inserting into car connectors such as those on fuel injectors and MAP sensors. Large clips are good for pinning to ground and battery terminals. Multimeter probes terminated with stainless steel needle Measuring wires: Fit to multimeter or oscilloscope measuring wire Advantage: Elongated, sharp and hard stainless steel needle (dia. 1 mm) can easily pierce the surface of the cable, but does not destroy it. Insulation piercing clip set: Stainless steel probe pierces the insulation on the measuring wire, stainless steel tip material, for use with banana plug measuring wires, accepts 4mm banana plugs. 32-inch PVC extension cords: full length: approx. 82 cm (32,22 inches) Stainless Steel Needle Tip Multimeter Probes Measuring Cables: Total length: approx. 129.5mm or 5.1in Needle length: approx. 20.5mm or 0.8 inch Color: Red, Black Metallic material: brass, stainless steel Insulation Material: PA Rated voltage or current: CE CATII 600 V or maximum. 1A Connection method: connection to 4mm socket 4-Inch Durable Test Probe Handles: Spring tip: length: approx. 10,5 cm or 4,13 inch Material: Insulator: PA Body: Brass Spring: beryllium copper Surface: Nickel Plated Rated voltage or current: CATII 1000V or maximum 32A Clamp voltage or current rating: CATIII 1000 V or maximum 32A Metallic Material: Brass Insulation Material: PA Whole size: 83,5 mm (3,3 inches), maximum jaw size: 27 mm (1,06 inches) Insulation Piercing Clip Set: Color: Red, Black Length: 4 inches (143 cm) List of packages: 2 x PVC Lead Extensions 2 x Stainless Steel Needle Tip 2 x safety test probe 2 x black or red large clips 2 x set of clips for piercing insulation