Automotive Circuit Tester Multifunctional Power Circuits Probe Kit Automatic Electrical System Automotive Tools Digital Voltage Test M89BOOTDTYfeatures: Excellent materials: The multimeter piercing needles are made of durable stainless steel and copper. Nickel plating on the surface to protect the test needle from oxidation and ensure long-term use. Comfortable Handle: The housing and handle section of the multimeter testing guide probe sits in the PA insulating material. The test probe is lightweight and effective. Very simple installation steps for beginners and professionals. Professional Test Probe: The removable probe can be tested in a multimeter or oscilloscope w/test line. The inner diameter of the 4mm banana probe can be connected to a normal banana plug. You can use it to calculate electricity. Hard and thin needles: the diameter of the copper needle head is 0.7mm. The wire piercing needle is thin but hard. You can use it to precisely pierce the outer surface of the cable for testing. It does not affect the integrity of the cable. Flexible operation and simple storage. Wide Application: Cable probe test probes can be widely used in telecom testing, automobile maintenance, industrial field testing. Non-destructive testing of cables. Can be tested in the internal banana plug socket. Also ideal for measuring small pins IC, LEDs and components. Possibility of damaged parts in time. Specification: Product Model: T0161Product Color: Red, Black Metallic Material: Copper, Stainless Steel Plastic Shell Material: NylonElectrical Characteristics: 30Vac-60Vdc/Max.1A Single Product Net Weight (g/Unit): 3.1Connection Method: Comes With 4mm SocketApplicable Products: Can Be Matched With Multimeter Or Oscilloscope Test Line Package Includes: 8 Pcs Measuring probes. Note: Please allow 0-1cm error due to manual measurement. Make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!