- Clear Propane Level Indicator: The LPG Tank Knife features a color-coded system that provides a visual indication of the propane level in your tank. This allows you to easily monitor remaining gas and know when it's time to refill or change the tank. Please note that the indicator offers an estimated measurement, especially when the propane tank is nearing depletion. - Quick Installation: Designed with a handwheel, this device can be installed in under two minutes without the need for extra tools. For optimal performance, ensure the Propane Tank Knife is securely tightened horizontally to effectively monitor pressure levels. - Durable Construction: Crafted from solid brass, the propane gauge is resistant to wear and corrosion, ensuring long-lasting durability. It is also CSA certified, providing peace of mind regarding leak safety. - Built-in Safety Features: This propane tank gauge includes a leak detection mechanism. If a leak is detected, gas flow will be automatically restricted, enhancing safety during use. Use Scenarios: 1. Ideal for backyard barbecues, the clear indicator helps you quickly assess propane levels, ensuring you never run out mid-cookout. 2. Perfect for RV or camping trips, the easy installation and reliable measurements make it a practical addition for travelers who rely on propane for cooking or heating. 3. Essential for home use, this gauge ensures that your propane-powered appliances, such as heaters or stoves, operate efficiently without unexpected interruptions.