Product Dimensions:11 x 3 x 1 inches; 4.8 ouncesItem model number:8 PlasticDate First Available:February 1, 2022Manufacturer:SCITOOLSASIN:B0BGLLLGR5Country of Origin:China[Household Measuring Tools] This plastic carbon fiber digital caliper is ideal for woodworking, jewelry and DIY measurement. With its excellent material toughness and low hardness, it can effectively avoid scratching the measured object.[Measurement Accuracy] With a resolution of 0.01-0.1mm and accuracy of 0.2mm-0.01, it can be applied to almost all home use scenarios for industrial-grade high-precision use scenarios, please purchase additional professional tools[Main Function] 1.Measure inside and outside diameter, depth, and step with two sets of jaws upper and lower and a depth probe. 2.Quickly convert measurements between inches and millimeters. 3.Allows you to set zero at any point on the scale for more accurate measurements.[Energy Saving and Safety] Open automatically turn on, and automatically turn off after 5 minutes of use. The caliper measuring feet are made of insulating plastic and have higher safety than metal calipers when measuring charged objects.[After-sales Service] We are committed to providing customers with high-quality and practical tools. If you have any dissatisfaction with our products, please feel free to contact us, we provide return service within one year.