Feature:1. High Resolution: This electronic digital dial indicator has a high resolution of 0.0005 inches / 0.01 mm, which ensures accurate measurement results.2. Digital Display: This digital probe indicator dial features a digital display that can visualize the measurement results, simplifying the process of using it and improving work efficiency.3. Multifunctional: This electronic indicator gauge is multifunctional and can be used in a variety of other measurement scenarios in addition to vertical measurement to meet a variety of needs.4. Excellent Aluminum Alloy Material: This digital dial indicator is made of excellent aluminum alloy material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life.5. Wide Application: This digital probe dial test indicator has a wide range of applications and can be used in factories, workshops, machinery and so on.Specification:Item Type: Digital Dial IndicatorMaterial: Aluminum AlloyBattery Type: Lithium Manganese BatteryBattery Model: CR2032 x 1Battery Capacity: 220mAhResolution: 0.01mm / 0.0005inMeasurement Range: Approx. 0-12.7mm / 0-0.5inPower Supply: 3V Button Lithium Battery (CR2032)Operating Temperature: 0C-+40CStorage Temperature: -20C-+70CRelative Humidity: 80%.Package List:1 x Digital Dial Indicator1 x Battery1 x Plastic Case1 x Screwdriver1 x English Instruction Manual