Propane Magnetic Fuel Gauge

Dimensions: the propane tank gauge measures about 10.2 x 6.3 cm, easy to store and take with you on the go, without taking up too much space.
Material: our propane tank level indicator is made of quality PET plastic, soft magnetic, liquid crystal, which is clear and not easily fall off, reusable measure.
Easy to use: just open the propane tank level indicator package, adsorb it on the liquid gas tank and wait about 10 minutes to display the value.
Wide application: these propane tank sensors are suitable for motorhomes, boat, hiking, barbecues, stoves, gas fires, etc. It is a convenient product for measuring gases.