Heavy-duty propane tank gauge is precisely manufactured for proper connection, preventing leakage or clogging. With a robust and flexible structure, the weather-resistant propane gauge offers a longer lifespan and ensures seamless connection, safety, durability, and sturdiness. Brightly colored readings on the large dial allow you to check the gas level at a glance. A needle in the green area indicates sufficient gas, providing peace of mind during use. The yellow zone indicates low gas, and the red zone indicates the tank is nearly empty, reminding you to replace or refill the propane tank promptly. The propane tank gauge level indicator compensates for ambient temperature, adjusting the dial reading in hot, cool, or cold conditions for improved accuracy. Color: Black Material: Plastic + Metal Package Contents: 2 x Propane Tank Gauges 1 x Thread Seal Tape Product includes only the items listed above; other items are not included. Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual product. Measurement error allowance: +/- 1-3 cm.