Mitutoyo vernier caliper without fine adjustment (530-312),range:0-150 mm,resolution:0.02 mm,accuracy:+/-0.03 mm.With calibration certificate.. As a leading metrology company, mitutoyo continues to offer products, services and solutions that empowers and impress our customers. We take on new challenges beyond the idea of "Measurement". Please learn about our history and future prospects. Mitutoyo is a leading company in the precision measurement industry and a comprehensive manufacturer of precision measuring instruments with more than 5,500 products, which is the largest number in the industry.