0.01mm/0.0005" Range 0-25.4mm/1" Gauge Dial With Digits Pointer Precision Tool 28TC & Material: Aluminum AlloyColor: As The Picture ShownFeatures:1. and practical2. Portable, very convenient to carry3. Large screen display, read it very clearly4. Can switch between mm and inch Specification:1. Resolution:Digital gauge: 0.01mm/0.0005"Digital micro gauge: 0.001mm/0.00005"2. Measuring Range:Digital Indicator: 0 - 12.7mm/0.5'',0 - 25.4mm/1'' Digital Micro Indicator: 0 - 5mm/0.2'',0 - 12.7mm/0.5'',0 - 25.4mm/1''3. Power: One silver oxide battery (SR44) with 1.5v working voltage (not included)4. Operating temperature: 0 °C - 40 °C5. Storage Temperature: -20°C - 70°C6. Relative humidity: ≦ 80%7. Response Speed: ≦ 0.5 m/s8. Power: 1 x AG13 Battery (Battery Not Included)9. Size: L*W*H/13*5.5*2.5cm/5.12"*2.16*0.98'' Quantity: 1PC Note:Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included:1 x Dial with Numbers Indicator(Battery Not Included) 1 x User Manual