Propane Tank Monitor and Leak Detector
The Gas Watch is an inexpensive utility item that definitely solves two problems most people have with their gas grill - how much gas is left in the tank and detecting a gas leak.
We have a great Weber gas grill and it does have the lever system that holds the propane tank in place and is designed to measure the weight of the gas tank and display the fuel level. This system, however, has never worked for me. I am always trying to estimate how much gas is left in the tank based on how much grilling I've done. Totally not an accurate method, so much so that I've even found myself at the hardware store with a practically half-empty tank.
The gauge on the GasWatch will make certain you never run out of propane gas when you're barbequing again! The easy to read dial displays how much gas you have left so you can plan for your next refill.
In addition to conveniently measuring the amount of gas left in your tank, the GasWatch more importantly has an emergency shut-off feature that immediately stops the propane flow to your grill immediately if it detects a leak. The GasWatch brass adapter easily connects between the tank and the regulator.
GasWatch is available for $21.99 from SmartHome.com.