WADEO Upgraded Propane Tank Gauge Level Indicator, LP Propane Gauge for 5-40 lb Propane Tank, Universal Propane Tank Gauge for RV Camper, BBQ Gas Grill, Heater and More Appliances, 2 Pack

Not only are the gauges easy to install, they are highly visible even though most propane tanks are inside a grill or underneath something. I thought the price was very reasonable and have one on my gas grill and my Blackstone flattop grill.

The gauge only shows the pressure of the gas in the tank and not liquid. It shows full until all the liquid propane is gone And only drops when you start using up the remaining gas. Bottom line is it will indicate full until the tank is all but empty

They were easy to install and appear to do their job, but they seap out propane. Didn't have the problem before trying to use them. Noticed the propane smell almost immediately. Removed them. Smell went away. Thought maybe I was being paranoid, so the next day I put them back on and immediately the leaking propane smell came back. I even tried using plumber tape. It's not coming from the fittings...I think it is seaping out the mechanism it's self from where the brass meets the devices black plastic female end that screws on to the propane tank. When it's attached to the tank, the brass will still move...I think that's why it leaks. There's no good seal between the brass piece of the device and it's own plastic parts. I won't use theses again, unless I can come up with a way to seal it.

Oh-for-Two! The first one leaked audibly when tightly screwed onto the tank. I tried several times to re-seat it, even trying a different tank. The second one didn't leak, but when the propane tank was turned all the way open, the flow was so weak my cooker flames were barely going. Removed the gauge, attached the cooker directly to the tank, and the flames were just fine. Never bothered to complain or return... I'm just buying better quality gauges from another brand/vendor.

I installed these on my RV tanks, turned on the propane and the gauges read about 1/2 to 2/3 full. I then decided to have the tanks topped off prior to our trip. One tank was completely full, and the other was only down by one gallon of propane. After remounting the tanks on the RV I retried the gauges; with full tanks the gauges registered 2.3 to 3/4. Very disappointing.

Goes well from full to 1/2 then the gauge wont move until its empty.In other words, with both gauges I purchased you don’t have a clue as to whether it’s 1/2 full or empty

Have a large 5th wheel with tank on each side behind separate doors and not at all easy to place and remove to check level so this is an easy way to see how much is left in tank.

I have 1 at home and 1 at camp. Seems to be very accurate. Went through the winter in northern Michigan. Being outside did not affect them at all. Would buy them again if I had more grills.

This is a really good quality product which I now use only as a backup. Unfortunately its accuracy is dependent on the temperature of the tank itself, and so two full tanks could show different levels, like if the sun shines on one tank and not, or less so, on the other. Not the fault of the gauges. They are very good quality, but don't work effectively for our RV tanks, unfortunately.

After reading a lot of reviews it was kind of a toss up to buy or not, well It was a loss, I got these home hooked one up to my 20lbs tank first it read almost empty on a full tank but it was the propane smell I didn’t like. It was leaking from the T to the gauge. Took it off tried the second one, same problem. My vote is so not buy. At least return isn’t a problem.

What a great product for the price!Feels solid and well built.Works as described, Good seal on the tanks , took a whole 20seconds to install. I have installed on 2 tanks running same time feeding my trailer and Accuracy is on point.Would definitely recommend for any propane system.

It works very well, the reading so far looks accurate.

Got two valves and only have one left. Bumped the one ever so slightly and propane started leaking out. Plastic fittings cheap and you get what you pay for