Usage Tips:Large screen LCD display with 4 digit numbers.The measuring range is 0-12.7mm (0-0.5 inch).High resolution, track maximum and minimum, zero setting.Can be switched between mm and inch.Auto power off, data hold function.Type: Digital Dial IndicatorMaterial: Aluminum AlloyMeasuring Range: 0-12.7mm (0-0.5 Inch)Resolution: 0.01mm or 0.0005" or 0.001mm or 0.00005"Response Time: 0.5m or sWorking Temperature: 0-40(32-104)Storage Temperature: -20-70(-4-158)Relative Humidity: 80 percent RHPower Supply: 1 x AG13 Battery (Included)Features: Easy to Use, Durable, High Precision, Tester ToolSize: 10cm x 5.5cm x 2.5cm or 3.94" x 2.17" x 0.98" (Approx.)Notes:Due to the light and screen setting difference, the itemand 39 s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Host1 x Back Cover1 x Button Battery