How To Read Propane Tank Pressure Gauge. You can perform some simple math to determine how much gas is in your propane tank. The float gauge in a propane tank.
You’ll see bold black numbers encircling the gauge and a single pointer needle. Reading a propane tank gauge is not as cut and dry as one would think. The pointer will indicate a number that represents a percentage.
Go out to your propane tank and look for the round dial on it that looks like a car’s speedometer.
Your tank’s percentage gauge is located under the lid of your propane tank. Ad custody transfer servo tank gauge level and temperature measurement This device can be installed between the shutoff valve and the initial regulator and is particularly common on larger residential systems. This reflects that your tank is 20% full.