Glow-In-The-Dark Dial: Featuring a luminous dial, this gauge provides excellent visibility even in low-light conditions, making it easy to check propane levels at night or in dim environments. Easy Installation & Use: Designed for hassle-free setup, this user-friendly propane gas gauge quickly attaches without tools, making it convenient for both beginners and experienced users. Versatile & Reliable: Perfect for BBQ enthusiasts, RV owners, and outdoor adventurers, this propane tank gauge ensures safety and convenience by constantly monitoring your fuel supply wherever you go. Accurate Fuel Monitoring: The heavy-duty propane tank gauge delivers precise readings, allowing you to monitor your propane levels effortlessly and avoid unexpected runouts during grilling or RV trips. Robust Construction & Compatibility: Made with a reliable metal adapter and engineered for comprehensive compatibility, it fits most standard BBQ gas grill cylinders and RV propane tanks securely., Weight: 0.4850169764 pounds, Manufacturer: Syglawnd_E59_5585128