A powerful spring pulls the smallest hook to firmly grasp the tiny components and avoid any short circuits It is more convenient to help you test IC or repair mobile phones and other mini electronic products. The wire clamp can be connected to a multimeter or a DC power supply through a wire. Capable of grabbing small points, such as SOIC IC pins, or inserting them into breadboards or other connectors Working temperature: 1Celsius Rated load 1 (VA) Insulation resistance: 1 (Mohm) colour:Photo color Material:Acrylic resin size:42mm Package Contents: 2 x red test hook 2 x green test hook 2 x black test hook 2 x yellow test hook 2 x white test hook 2 x blue test hook Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.