A set of probes is used to pierce the insulating layer of wires for car electrics measurements, which does not damage the wires. It has a banana plug for use with an oscilloscope. The perfect kit for car diagnostics, testing and repair. Characteristics: 1. The small diameter sharp pin makes it ideal for piercing small diameter wire insulation. 2. It is recoverable. 3. The probe has a banana plug to work with the oscilloscope. 4. Comes with 20 replaceable pins, convenient to replace your broken or useless one. 5. They can also work as pin probes for small printed circuit boards. Specification: Probe housing color: red, black, yellow, green, blue Probe overall length: 65mm/2.56in Pin length: 28mm/1.10in Weight: Approx. 35 g / 1.2 oz Package List: 5 * Complete probes 20 * Spare pins Note: 1. Due to the difference between monitors and light effect, the pictures may not reflect the actual color of the item. 2. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.