LCD Electronic Digital Caliper 0-150mm Micrometer Plastic Ruler Inner Diameter Outer Diameter Depth Measuring Tools InstrumentFeature:ABS plastic material, sturdy and durable. Inner diameter, outer diameter and depth can be measured. LCD display, clear reading. Metric and imperial units can be adjusted. Specification:Material: ABS plastic Size: 240x76mm/9.45x2.99in Range: 0-150mm/0-5.91in Resolution: 0.1mm/0.01"Accuracy: +-0.1mm/0.01"Unit: mm/inchBattery: LR44 button batteryColor: White,BlackNote:Due to the different monitor and light effect, the actual color of the item may be slightly different from the color showed on the pictures. Please allow 1-2cm measurement deviation due to manual measurement.1 x Electronic Digital Caliper