Make quick, accurate outside measurements with these high quality digital calipers. The large LCD display makes reading a breeze, and the readings can be set for inch, metric or fractional measurements. Important and convenient Hold function. Perfect for woodworking, carpentry, metal fabrication, etc. Features: Reading: 0.01″/ 0.1mm / 1/64″ Large LCD display Spring-Loaded travel Alloy Jaws, Chrome finish, Hold Function 3 Way Reading: Inch, Metric and Fractional Readings. Power: Battery 3V CR2032 Warranty: 1 Year