1. Material: all plastic
2. Tolerance: 0.2mm
3. Battery model: CR2032 3V high-power button battery
4. The ruler body adopts magnetic stripe film and recessed design scale, which is deep, clear, accurate and anti-wear.
5. Can accurately measure objects from 0-6 inches/0-150mm with a resolution of 0.01"/0.1mm and an accuracy of 0.01"/0.2mm. Just slide the caliper to measure.
6. Can be converted between inches/mm, saving us conversion time during the measurement process
7. The slide rail automatically opens and closes automatically after 5 minutes without any operation.
8. Smart design allows you to easily zero by pressing the zero button and start a new measurement anywhere on the scale, ideal for differential measurements
9. Large-size LCD display, intuitive and fast reading, improving work efficiency
10. IP54 double protection, dustproof, splashproof, greaseproof (Note: Do not use in water)
11. Dimensions: Total length 237mm