General description Digital Vernier Caliper made of finely polished stainless steel, designed for precision and durability. It features a knurled roller and locking screw for smooth operation and accurate positioning during use. The hardened process ensures it is rust-resistant, providing a longer service life. Technical specifications Measurement range: up to 6"/150mm Accuracy: 0.01mm Display: Extra large LCD Measuring functions: inner diameter, outer diameter, depth, and scale Material: Stainless steel Usage The digital caliper allows for easy measurement with the ability to zero and start a new measurement at any point on the scale. It can instantly convert measurements between inches and millimeters with the push of a button. The dustproof and oilproof design enhances its usability in various environments.