Intelligent pressure gauge with double displays

The screen can display the temperature, cylinder pressure and remaining minutes (calculated according to your respiratory rate)With night vision and black box function .Fall alarm,(Fall alarm for 30 seconds and mandatory alarm for 45 seconds under the condition of falling air pressure) low pressure alarm, it will give a continuous alarm to ask help (the alarm can be turned off manually)It's completely disconnected from the mechanical watch If one of them is damaged in time, the use of the other will not be affected,There are three kinds of lights on the screen Green, yellow and red When the pressure value is greater than 100bar, it appears green,Yellow between 60bar and 100bar, red below 60bar .