Use the Truma Level Check to find out how much gas is left in the gas cylinder in just a few seconds. Using ultrasound, the handy filling level indicator shows whether there is liquefied gas within the measuring range. Simply place Truma LevelCheck horizontally on the cylinder: if the LED is green, there is gas in the cylinder. After measuring, LevelCheck switches off automatically.
Measures quickly and reliably in just a few seconds
Easy to use, with LED display, ready to use immediately
Suitable for all steel and aluminium LPG cylinders with diameters of 200 to 350 mm