Digital Caliper, Electronic Digital Caliper Stainless Steel Body with Large LCD Screen | 0-150mm | Inch/Millimeter Conversion High Quality Standard - Our 6'' Digital Caliper is made from full-covered stainless steel (made of high quality - durable and portable), equipped with depth-measured probe, knurled thumb roller and locking screw ensure smooth sliding and accurate positioning in use. It can be used to measure inside and outside diameter, depth and step with 2 sets of jaws and a probe. Inch/ Millimeter Conversion - One button quickly changes between two measuring modes: inch, millimeter, you can measure the internal, external dimensions, diameters, depth and steps with just one measuring tool. Precision/Accuracy & Durable Material - Measurement Range: 0 6in and 0 - 150mm; Resolution: 0.0005in / 0.01mm; Accuracy: 0.05mm. It can be zero at any point for differential measuring, easy to operate for the professionals and hobbyists. Smooth and brushed stainless steel substitutes plastic material, glides easily without sticking. Extra Convenience - IP54 Waterproof: Splash water, oil, dust resistant; (Product does not include battery)LR44 battery and package box for backup and easy carry; Large and clear LCD display ensures an easy reading; auto off within 5mins without operation. There is a protective film on the LCD screen to protect the screen from being worn. Please Tear It Off before using. size24*7.6*1.6cm. weight54g. pack*1pcs.