Feature:1. Data output with easy to read LCD display, possess inch, decimal, decimalism and metric readings2. Set the "zero point" at any position within the working range to determine the relative distance, easy to operate3. The assembly fixed on the fixture is measured and positioned in the process of machining or machine tool assembly4. Good-quality aluminum alloy and plastic material, fine processing, accurate measurement data5. Can be connected to the data line to complete remote measurement, simplifying operationSpecification:Item Type: Vernier CaliperMaterial: Plastic and aluminum alloyRange: Approx. 0 ~ 300mm / 0 ~ 11.8inAccuracy: 0.01mmBattery Model: CR2032Battery Voltage: 3VType: FixedOther Functions: Remote data transmission (transmission port attached to the sensor)Uses: Suitable for lathes, milling machines, router tables, planers, table saw fences and other machine tools. Use it to equip and upgrade old lathes and various industrial lathes.Size: Approx. 5mm / 0.2in10mm / 0.4in6mm / 0.2in42mm / 1.7in20mm / 0.8in9mm / 0.4in40mm / 1.6in79mm / 3.1in24mm / 0.9in.Package List:1 x Vernier Caliper