1. PU spring material polyurethane has strong tensile strength and high elongation, 2. Good durability and long service life 3. Anti- pen cover: The pen cover has the anti- effect and will not hurt your hands, safe and durable 4. Universal plug, plug the plug into the multimeter to measure the corresponding socket for measurement use 5. The tip of the pen is very sharp, suitable for measuring very small IC needle petals, LED lights and small components and lengthening the needle 6. The probe test lead cable is generally applicable to most digital multimeters for measuring current, voltage and resistance, as well as continuity, transistor and diode testing. 7. Universal multimeter accessories, easy to use Wire length: 56cm (no stretch) Test lead length: 157mm Special tip diameter: 0.3mm Maximum current/voltage: 20A/1000V Universal diameter socket: 3.5mm Colour:As shown Material:Plastic + Metal Package Contents: 2 x PT-2010 Test lead wire Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.