How can we know how much propane is left in the tank if we don’t have a gauge?—Denise Mazerolle Mallet, via Facebook “The easiest way to find out how much propane you have left is the ol ...

Case in point, the “Refuel” propane tank monitor from Wink ... which are used to show a rough “fuel gauge” on the unit itself so you don’t always have to break out the phone.

This cool zone reflects your propane level ... One option is to use a tank with a built-in fuel gauge, or to purchase an external gauge from a home repair store. These work by using the tank's ...