Description Ideal tools for checking integrated circuits, electronics or repairing devices like cell phones. Test hook probe fits various connections for equipment like a digital multimeter. It has a built-in spring, so press the button to push the test hook out of the tube. Features - Color: Red, green, blue, yellow, black. - Material: Plastic. - You can connect the clip to a multimeter or DC power with a lead. - Help you to test IC or repair cell phones and other mini electronic products more conveniently. - Powerful spring pulling the min hooks to grasp tiny components firmly and avoid any short-circuit. - Can be used in instruments and electronic experiments, such as oscilloscope, multimeter. - Adopts precision production to stable characteristics and high reliability. You can connect the clip to a multimeter or DC power with a lead. Help you to test IC or repair cell phones and other mini electronic products more conveniently. Powerful spring pulling the min hooks to grasp tiny components firmly and avoid any short-circuit. Can be used in instruments and electronic experiments, such as oscilloscope, multimeter. Adopts precision production to stable characteristics and high reliability.