Multimeter Test Probe Measuring Device Copper Test Probes Plug Diagnostic Tools Insulation Piercing Needle Description: Name: test needle universal meter pen Current: 30V rated current Material: copper, stainless steel metal, nylon plastic material Material: total length 8cm Function: No broken thread test needle, can be directly matched with full sheath or non-sheath banana plug, all kinds of universal meter pen. Specifications: 1. Anti-breakage soft handle, copper needle, and manipulation test probe are more sensitive, better, good quality and extremely durable in test. 2. It is suitable for connecting banana plugs and binding posts, which can help your multimeter! 3. Break-free wire test: It can easily pierce the cable sheath for testing without peeling the cable sheath, which is more efficient. 4. Needle brass nickel plating and stainless steel: excellent corrosion resistance, formability, compatibility and toughness and other characteristics. 5. Internal brass nickel plating: the surface of the internal banana insert is nickel-plated and plays a role in anti-corrosion and insertion resistance, and has excellent polishing performance to improve surface usability. 6. The needle of this product is extremely fine, with high hardness and good elasticity. It is especially suitable for auto repair factory electricians to detect the signal of automobile sensors. multimeter pen needles are thick and short, which makes it difficult to measure the signal and easy to damage the waterproof rubber sleeve behind the plug. This tool can be easily inserted into the back of the plug to detect the signal. Package Included: 1 * Probe _x000D_