Description
The Truma Sonatic gas cylinder filling level indicator operates with ultrasonics, and was developed especially to measure the contents of conventional commercial 6kg Propane & 7kg butane gas cylinders.
The gas cylinder content is displayed in increments of 5, from 100% to 10%. if the cylinder contents drops below 10%, the display will flash, indicating that the reserve range has been reached.
In additional to this Truma Sonatic with a 12v connections also provides a constant display and forecast.
Suitable for use on 6Kg Propane and 7Kg butane bottles only.
