Features: ● Frame is painted in the United States. ● Can be used for standard and simple structure, wide range of uses. Occasion: ● Outer Diameter Precision measurements. Specification: ● ● Manufacturer Code: 103 – 138 measuring range (mm): 25 – 50 between (2 μm ):± Charger ● Minimum display (mm): 0.01 ● Minimum display: 0.01 mm Specifications 2: ratyettosutoppu ● ● 定圧 equipment measuring surface shape: Standard Type (Super Flat with carbide alloy tips)