The gas level of your cylinders always at a glance! This app allows you to stay in control of your gas consumption at any time. Connect your cylinder via bluetooth and you are ready to go! SRG DIMES features: - Precise content measurement of your gas cylinders - Customize your alarm levels - Prediction for the next refill - Consumption statistics - Possibility to connect up to 15 cylinders - Name each cylinder individually - Cloud database *Please note*: The SRG DIMES App only works with original DIMES products (as seen on Alugas or Gaslow Cylinders with our Refillable Rotarex Type 488 Multivalves).