Electronic sliding calipers LCD, industrial use: metalworking, woodworking, jewelry making, etc. Product benefits: 1. Large readable LCD display 2. Precise, clear scale 3. The sliding caliper measures from 0-150 mm with an accuracy of 0.01 mm / 0-6x0."0005" 4. Made from carbon + plastic 5. Types of measurement: external, internal, depth 6. Measurement in mm or inches 7. Socket for connecting sliding caliper to PC Specifications: Measurement range: 0~150 mm/ 6`` Accuracy: + 0.01 mm Repeatability: 0.01mm