This is so useful if you camp or live in a place that requires propane tanks for heating or cooking . No more guessing if tank is about to run out .Will be buying a couple more for freinds.

very satisfied! Never know how much propane is left in tank. Put on your tank, let grill heat up for 20 mins. Then it will show

this magnet really works on your girl gas tank we use it yesterday and we could see the difference you must buy one so if you're going to use yours and it runs out of gas you wouldn't know until you buy this magnet

Convenient and Accurate: Easily monitor the fuel level of your propane, butane, or LPG gas tank with this magnetic gauge

Versatile Design: Suitable for use with caravans, camping stoves, BBQs, and other gas appliances

Temperature Measuring Stick: Also includes a temperature gauge to ensure safe and efficient use of your gas appliances

Easy to Install: Simply attach the gauge to the side of your gas tank for instant readings

Practical Propane Butane LPG Fuel Gas Tank Level Indicator Magnetic Gauge Caravan Bottle Temperature Measuring Stick