GasWatch TVL212 Propane-Level Indicator and Safety Gauge

Very happy with product. Now I can easily determine the amount of propane left and I know exactly when to change tanks. Very helpful. Will pay for itself after a few tanks. I would recommend this to anyone!.

Attached this device to a completely full gas tank, and it promptly read "empty". Trusting this brand new gauge, I replaced the (heavy) tank - my mistake, as the new tank also registered "empty". Then tried to start our grill with this gauge still attached, and it wouldn't start. Took this gauge off of the tank, directly attaching the gas tank to the grill, and the grill fired up no problem at all (and has been running twice a week just fine on the same tank for over a month now). I've since talked with other folks who bought this device, and we *all* had the same exact problem! I'm forced to conclude that there must be a bad batch of these out there, so please beware if you are thinking about buying (as I did) based on the other glowing reviews you'll find here!

I really like this gas gauge. It is easy to install and easy to read. No more half finished meals because the gas ran out.

I think this is a very helpful piece, so I bought two of them , one for me and other for a friend. The firt I used scape the gas the other one works ok.

This is a great Indicator. It's easy to use and it's accurate. Installation was a snap! Even though it has a "leak cut off" or "regulator" on it (which seems to be a great option), you still get ample gas flow. Finally, the device is fairly hefty/solid, it doesn't feel cheap/flimsy.