【STAINLESS STEEL MATERIAL】

The vernier caliper is made of high-strength stainless steel and is and dirt-proof. The service life of this stainless steel digital caliper is longer than that of calipers with plastic or carbon fiber parts. by a long-lasting 3V CR2032 , pre-installed to ensure extended use and convenience. 

【UNIT CONVERSION & LARGER LCD SCREEN】

These Digital Calipers have a one-key button to quickly from inches (inch), millimeters (mm). The 6" digital caliper has a large, easy-to-read LCD DISPLAY which is easy to use and read even under sunlight. It will automatically turn off after 5 minutes of non-use to save power.