75-52000 Features: -Digital caliper (SAE or metric).-Extra strong carbon fiber composites, lightweight and durable.-Big LCD display for easy reading.-Measuring range: 0-150mm, 0-6".-Resolution: 0.1mm, 0.01".-Repeatability: 0.1", 0.01".-Maximum measuring speed: 1.5m/sec, 60"/second.-Measuring system: Non contact linear CAP measuring system.-Display: LCD display, minus (-) sign, 4 digits character and in sign for inch measuring. Includes: -Power: One battery, SR44LR44 1.5V (included), flashing display warns the end of its life. Dimensions: -Dimensions: 10" H x 3" W x 0.75"D. Warranty: -30-Day warranty. Disclaimer: -Low voltage warning by flashing display.