Dependable longterm use: solid metal construction provides durable, steady performance and reliable, accurate propane level tracking over time. Effortless monitoring: secure installation with a tool setup by tightening the handwheel horizontally, enabling quick and easy pressure tracking. Enhanced safety: automatic shutoff during leaks, a colorcoded system for instant recognition, and a clear presentation of propane tank levels for safer handling and management. Versatile compatibility: designed for propane tanks from 540 lb and featuring a QCC1/Type 1 connector to ensure smooth, trouble operation. Clear, readable display: easytointerpret gauge readings that help you monitor propane levels at a glance. Durable construction: built to withstand regular use in outdoor or variable conditions without compromising performance. Key specifications: tank compatibility 540 lb; connector QCC1/Type 1; material solid metal; simple, tool installation via horizontal handwheel. Use scenario 1: athome grilling with a standard 20 lb cylinder, you can quickly check fuel level and ensure uninterrupted cook times. Use scenario 2: outdoor camping or tailgating with a portable 510 lb tank, the quickconnect and easy readings simplify setup and safety. Use scenario 3: RV or trailer setups using larger 3040 lb cylinders, providing reliable level monitoring and automatic leak protection for peace of mind on trips.