Digital mini pressure gauge, 25 mm diameter G1/8BSP Threads, 300 Bar working pressure with black body.

This digital Pressure gauge 25 mm with black body has 1/8 BSP thread and has been designed to accurately read and display the pressure. The air pressure can be displayed from 15 to 300 bar, with a maximum deviation percentage of 0.25%. 

The gauge has a clear OLED display and shows the pressure in Bar. At the front you will also find the on/off button. After switching the gauge on, it will automatically turn off after 60 seconds. 

An USB charging cable is also included. Before first use please charge the gauge for at least 12 hours.

The gauge comes with several o-rings so it can be aligned. Due to the different size of o-rings, there is enough movement to line up the gauge perfectly in eye position.

Check out the general fitting instructions from Huma Air.

• Diameter 25 mm.
• Body height 17.8 mm.

*Never exceed the factory advised max fill pressure of your rifle.