Propane Genius Propane Level Indicator by Grillpro

The Propane Genius Propane Level Indicator by Grillpro is an electronic, battery operated propane level indicator. It uses 2 AA batteries (included), and attaches to your propane tank with magnets. Simply insert the batteries, close the cover and place it on the lowest part of your tank. It will sound an alarm when your grill is lit and you are down to 2-3 hours of propane in your tank.

Batteries are included

Audible alarm sounds when propane tank is low

Magnetic Mount