Never run out of gas again. The gas level indicator has magnetic backing and is applied to the lower portion of the gas cylinder. Because you don't have to connect anything there are no parts to break. Surface of tank should be clean and dry. For accurate readings, the level indicator should not be used in direct sunlight. Prior to using gas, one color bar will be brightly lit. The color of the bar will change below the liquid level when the gas is being used. The indicator will indicate ONLY when liquid level is in the lower portion of the gas cylinder. Our indicator will work on any size butane or propane tank. Makes a great gift for the backyard chef too.
$3.95