IP65 dust/waterproof
Resolution: 0.001mm/0.00005 Inch
Buttons: on/off, zero, mm/inch
Automatic Power off after 10 minutes of no operation, move the anvil or press the power button to power on automatic power off after 72 hours of no operations, move anvil cannot power on, press the power button to power on
Battery CR2032
Magnetic base
Automatic backlight at zero