LIPPERT BOTTLE CHECK TWIN PACK

Lippert bluetooth gas bottle sensors (pack of two) via free smartphone app.

Magnetically attaches to the bottom of your gas bottles.

Can be used on any LPG gas bottle.

Never runour of gas again, always kow how much gas you have left in your bottle.

Accuracy tested to be within 1%, bluetooth range up to 50'

Tank Sensor app is free to download from your app store, for smartphone (alternatively  use the app OnecontrolBT)