【Range & Accuracy】Measurement Range: 0 - 6'' (0 - 150mm); Resolution: 0.01 inch (0.1mm); Accuracy: ±0.001''(0.02mm). Affordable yet accurate caliper measuring tool for household, DIY or professional measurements.

【Inch/mm Conversion】One button to quickly switch between mm and inch.  

【4 Measuring Modes】With 2 sets of jaws and a probe, this metal digital caliper can measure inside diameter, outside diameter, depth, and step.

【Large LCD Screen & Auto-Off】The large LCD display helps you read results quickly and easily. This digital caliper will be automatically turned on when you slide the rail; it will auto shut off after 5 minutes without using to conserve battery life. Powered by one battery (included in the package).

【Zero Setting at Any Position】The smart design allows you to set zero with an easy touch and start a new measurement at any point of the scale, ideal for differential measuring.

【Stainless Steel Material】The micrometer is constructed of first-class STAINLESS STEEL, anti-rust, which has a strong frame with lockable head. The housing is made of metal with silver paint on the surface.

【Portable & Durable】Made of rugged plastic carbon fiber composites, this light weight digital caliper is portable and durable. Backed by a US based company, we will do a refund or replacement if it brake for any reason within 1 year of purchase.