For projects that require extremely precise measurements and components, the Global Industrial; 0-6 Absolute Origin IP54 Digital Caliper With Calibration Certificate is an essential tool for completing projects in woodworking, carpentry, engineering, automotive, and other industries. This simple and completely handheld, digital caliper uses Super High Accuracy Absolute memory technology to provide definitive results for item dimensions. Whenever the digital caliper is turned on, the easy-view large LCD displays the actual sensor position and is ready to start measuring. The intuitive design means that it’s not required to reset to zero, making measuring speed unlimited. Standard USB data output cable sold separately. High quality surface finish for extra smooth slider movement. Caliper maintains rigid track of its origin position once it is set.