Propane Tank Digital Scale for 5LB, 10LB, 20LB, 30LB, 40 LB Propane Tanks, (Black)

I've tried several methods of determining how much propane is remaining in the tank and all have been very inconsistent in the results. I purchased the Flame King scale and the readouts are accurate and easy to understand. Just insert 2 AAA batteries (one on each end of the control), set the weight of the tank.....standard propane tank is 20 lbs when empty....hook the control to the tank and lift gently. The scale will tell you the current weight and the percent of gas left in the tank plus a display showing you the remaining level of gas. Easy to use and definitely worth the price.

This product works well and provides a very good estimate of remaining propane. The one glitch is that you shouldn’t leave the battery in it when not using it for a long time. I’m buying a replacement unit because leaving the battery in it over the winter months destroyed it. My mistake. It is a useful enough product to buy a second time. Other types of sensors (the ultrasonic one that attaches magnetically to the tank bottom; pressure sensors that attach to the valve connection) have not done a good job. The ultrasonic ones are great when they work but I was not able to get consistent readings. Always adding gel, replacing batteries, repositioning. The tank valve ones are useful for showing if you have enough fuel for today, but don’t really tell you if you have 1/3 tank or a full tank. Cheap spring scales usually have a display in an inconvenient place.

It does work and seems accurate enough. The battery compartments are a little tight and the covers do not fit well and the locking tabs on the covers will break right away. I used a cable tie on each battery cover to keep them closed.

Gauge is easy to use and much more accurate than the 'dial' gauge that I have on the propane tanks. Came in handy as a recent cold snap and non-delivery of propane to my house made me rely on a 20k btu indoor propane heater.

Bought this over a year ago and it still works flawless

Got this for my RV and comes in handy trying to figure out how much propane I have left before switching tanks. Was camping in freezing weather last week and was able to quickly see that my 40% tank still had 20% propane left which turned out to be plenty to get thru the night. Also easy to switch to different tank sizes. Needed to check my 20# tank before I fired up the blackstone for a cook. Nothing more frustrating than running out part way thru cooking dinner. So simple and easy to use you won’t need instructions! You will need 2 AAA batteries to get going.

Very cool and convenient. Pretty accurate. No more guessing or running out of propane.

This thing is a cookouts best friend! Can’t tell you how many times I’ve gone based off of hand tank weight alone and it’s caused issues with there not being enough propane for the cook out. Now I can tell exactly how much propane is left and estimate when I’ll need to fill up before the next cook out. I’ve used it with 20, 30, and 40lb tanks. The percentages are on point and it’s easy to use! Throw away those pesky magnet percentage markers, you won’t be needing them anymore after you buy this unit.

This accurate scale works like a charge. No need for extra expense with gauges on propane tanks!

I like that i know exactly the level of propane in percent that is left in my 10 lb cylinder. It's much more precise then a pressure gauge which well indicates pressure that has nothing to do with the quantity of propane. No more guessing!!!

No more guessing if and when your propane tank is empty. The easy conversion from one size tank to another is bonus.

Works very well be aware reviews are correct the battery opening is very tight and prone to breaking .. be carefull