SPI Dial Caliper Specifications include... Maximum Measuring: 6 Range Per Revolution: 0.1 In. Graduation: 0.001 In. Face Color: White Jaw Length External: 1.57 In., Standard Material: Super Polymid Scale Graduation: 0.100 In., 1 mm Features include... Tough as steel, Super Polymid, 60% fiberglass, corrosion resistant Handy and light 4-way measuring: inside, outside, depth and step Shockproof measuring mechanism Glare-free crystal Adjustable, easy-reading dial Furnished in protective case
