1、USE RANGE: The measuring range of this digital display caliper is 0‑150mm, suitable for inner and outer diameter measurement, stable and reliable. 2、LCD SCREEN: Using a large LCD display, the reading is more convenient and intuitive, which greatly improves the measurement efficiency. 3、UNIT CONVERSION: Support conversion between metric and inch systems, this digital caliper has high measurement accuracy, and is easy to operate. 4、EASY OPERATION: The electronic caliper is pulled to turn on, it will automatically turn off if it is not used for 5 minutes, and it can be reset at any position. 5、PLASTIC MATERIAL: The caliper shell is made of plastic, light in weight and good in toughness, wear resistant and aging resistant, and has a long service life. 1 x Electronic Caliper Item Type: Electronic CaliperMaterial: PlasticRange: Approx. 0-150mm / 0- 5.9in