HIC 019PRO Accu-Level Propane Magnetic Tank Gauge, Display 32 Tung / Teak Oils It dries rapidly to form

It dries rapidly to form a cool white

Sturdy body

Multi-Grade

Maximum temperature 180 degrees F

HIC 019PRO Accu-Level Propane Magnetic Tank Gauge, Display 32 Tung / Teak Oils It dries rapidly to formThis Removable Accu Level Propane Tank Gauge utilizes a very special yellow ink. When slightly heated, this ink will change color from yellow to orange. Upon cooling, it will change back to yellow, There is nothing that gets used up or wears out. Easy to Use: Attach this Propane Tank Gauge on the side of your 20lb tank. Pour a cup of hot water down the Propane Tank Gauge. Immediately the entire Gauge will turn orange. However within a few seconds, the