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 enjoys a longer lifespan and ensures seamless connection, safety, durability, and sturdiness. Brightly colored reading on the large dial allows you to check the gas level at a glance. Needle in green area means sufficient gas, giving you peace of mind to continue cooking. Yellow color indicates low gas, and red indicates nearly empty gas, reminding you to get a new full propane tank immediately. Also, the propane tank gauge level indicator accounts for ambient temperature, adjusting the dial to hot, cool, or cold days for higher accuracy. Color: black. Material: plastic + metal. Package includes: 2 x propane tank gauge, 1 x raw tape. Only the above package content is included; other products are not included. Note: light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. The measurement allows an error of +/- 1-3cm.