Features Good Work Helper - Helps you test IC or repair mobile phones and other mini electronic devices much more conveniently. UNIVERSAL COMPATIBILITY - The test hook probe with solder port fits various equipment connections such as a digital multimeter. Simple operation: you can connect the clips to the multimeter or DC power via a cable. Accurate Testing: Gold plated copper ensures accuracy during testing. POWERFUL SPRING - Powerful spring that pulls the mini hooks to firmly grip tiny components and avoid any short circuit. Features: Gold plated copper ensures accuracy during testing. You can connect the clips to the multimeter or DC power via a cable. Powerful spring pulls the mini hooks to firmly grip small components and avoid any short circuit. Help you test IC or repair your mobile phone and other mini electronic devices much more conveniently. Test hook probe with solder port fits various equipment connections such as a digital multimeter. Specification: Material: P5002 Material: copper, ABS Connection mode: soldering Optional color: black red, 5 colors (red, black, yellow, blue, green) Length: approx. 5.5 cm/2.2 inches Door diameter: approx. 4mm/0.2 inch Weight: approx. 20g/0.7oz List of optional color packs Black Red 5 Black Test Hook Clips 5 x Red Test Hook Clips 5 Colors 2 Black Test Hook Clips 2 x Red Test Hook Clips 2 x Yellow Test Hook Clips 2 x Blue Test Hook Clips 2 x Green Test Hook Clips Package List