Propane Tank Gauge Gas Level Indicator with Leak Detector, Universal QCC1 Compatibility for BBQ Grills, RV, Heaters, 2 Pack

["Instant Accurate Gas Level Reading at a Glance：High-contrast color-coded dial lets you read your propane tank level quickly and clearly, even in outdoor lighting. No more shaking the tank or guessing how much gas is left mid-grill.","Universal QCC1 Compatibility for All Scenarios：Works seamlessly with all standard QCC1 propane tanks including 20lb, 30lb, and 40lb tanks. Also compatible with most propane appliances such as BBQ grills, RV campers, patio heaters, camp stoves, and tabletop grills.","Tool-Free 30-Second Hassle-Free Install：Hand-tighten design fits perfectly on your tank without any tools, wrenches, or complicated setup. Even beginners can install it in 30 seconds and start using right away","Industrial-Grade Brass Build for Long-Lasting Durability：Solid brass construction resists corrosion, rust, and extreme outdoor weather. The sealed dial design prevents condensation from blurring the gauge, ensuring clear readings in all conditions.","2-Pack Ultimate Value for Every User：Keep one for your main grill and one for camping gear, or use them for multiple appliances at once. Avoid running out of gas unexpectedly during cookouts, camping trips, or RV travels"]