1、Measurement System Change: Has measurement system transfer key to switch between mm and inch system, able to satisfy different groups. 2、Zero Setting Function: Zero setting can be done at any position, convenient to differential measurement with high accuracy. 3、LCD Display: Adopts LCD display screen to show the result date, providing a simple and clear view for easy reading. 4、Automatic Power Off: Equipped with power switch, but you can also choose automatic power off to prevent accidents. 5、Suitable Range: Can be used for measuring the thickness or date of paper, leather, jewelry, metal sheet and other things. Item Type: Thickness Gauge Material: Aluminum Application: For Thickness Measurement Weight: Approx.150g/5.3oz Resolution: 0.01mm/0.001in Range: 0-10mm/1in Battery: 3V Button Battery (CR2032) (Not Included) Operating Temperature: 0-40℃ Storage And Transportation Temperature: -20-70℃ Relative Humidity: ≤ 80% 1 x Thickness Gauge (Battery Not Included)