Propane gas level indicator. Fits any size gas bottle. Ever been caught short with an empty gas cylinder? After all, there's no way of telling how much is left and it can so easily run out halfway through a barbecue or much worse on a cold winter's day when you're using your gas heater. Just place the Magnetic Indicator on the bottom half of the cylinder and once the gas is switched on, the colour of the bar will change below the liquid level telling you how much gas is left. Don't be caught short again!
Anonymous, Rated: 5
Good item
This is ideal for fitting to our caravan gas bottles, we can see how much gas is left without having to shake it.Bought by several people in our caravan club, they all loved it.
