Have you ever been in the middle of your BBQ and ran out of propane? We have! It wouldn't have been so bad, if it wasn't while we were grilling for a party we were having! How embarrassing having to hold up the food while we went down to purchase another refill of propane! Well we don't have to worry about that anymore, because now we have the Accu-Level Propane Tank Gauge to let us know when the propane is getting low. It is a stick on stripe that you place on the tank and when we want to check the level, we just have to pour a cup of hot water on the gauge and it will turn orange. In just a few seconds the gauge will show yellow from the bottom to the level where the propane is. If it does not show yellow at all, that indicates the propane is empty. The water temperature has to be at least 110 degrees for it to work properly. It can be used over and over and can be peeled off and placed on a new tank. We have had ours for a couple of years and it still works great!
Don't be left in the middle of your BBQ like us, with no propane, this product is an inexpensive, easy way to prevent that from happening.