Feature: 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. Specification: Item Type: Electronic Caliper Material: Plastic Range: Approx. 0-150mm / 0-5.9in. Package List: 1 x Electronic Caliper