Pack Puncture Probe Car Power Probe Test Clip Cable Clip Puncture Test Clip with 4mm Banana Seat Puncture Probe Test Clip Describe: Safety Insulation Piercing Probe Test Clip for Car Circuit Diagnosis It can easily pierce the cable jacket for testing without cutting the cable jacket. Widely used in cable repair, power testing, industrial field testing and other non-destructive cable testing. The instruments that can be adapted are: multimeter, oscilloscope, electricity meter, etc. 1. There is no need to remove the wire, and the cable will not be damaged; 2. Pierce and clamp the cable with wire to free your hands; 3. Suitable for cables with diameter less than 4mm; 4. Can be used to connect weak current test lines below 36v; 5. The rear standard 4mm female banana jack can be connected to most test and diagnostic equipment. Use: 1. Rotate the end of the puncture probe test clip to put the test wire on top of the probe test clip 2. Rotate the end of the puncture probe test clip, the ultra-thin probe in the puncture probe test clip can pierce the cable sheath, so the signal cable can be used for non-destructive testing. 3. The unique V-groove design of the puncture probe test clip ensures that the cable is stable and does not slip. 4. After the test is completed, rotate the end of the puncture probe test clip to remove the wire and the cable sheath is intact. Specification: Operating voltage: 30VAC or 60VAC Max Current: 1 amp max Color: red, black Size: about 12cm/4.72" long, 4mm/0.16" hole diameter Package includes (without retail package): 1 puncture test clip Notes: 1. Transition: 1cm = 10mm = 0.39 inch 2. Due to manual measurement, please allow 0-1cm error. Make sure you don't mind bidding. 3. Due to the difference of different monitors, the picture may not reflect the actual color of the item. Thanks!