1.Touch the buttons with a button tone, effectively improving button usage.
2.Powered by a 4000mAh lithium battery (ER18505H), with a low-power design.
3.The battery is designed to be replaceable, making it convenient for customers to replace the battery themselves.
4.Wide temperature compensation, suitable for various harsh environments. Peak recording, unit conversion, and other functions are complete and convenient to use. Users can set their own collection rate, automatic shutdown time, button lock time, backlight automatic shutdown time and other parameters according to their habits.
5.11 pressure units can be converted, and the units that need to be converted can be set, and the units that are not commonly used can be turned off.
6.Added the function of restoring factory settings.
7.During the operation process, if the user makes a mistake, such as resetting under pressure or entering the setting interface for incorrect operation, etc. You can use this function to restore the pressure gauge to the factory calibrated data and settings.
8.To prevent touching other buttons, a lock key has been added.
9.During use, you can press the lock button, and a lock pattern will appear on the display screen, locking other touch keys without affecting compression and use. After use, it can be unlocked and turned off.