Kolor Kut Gasoline Gauging Paste

• GENUINE Kolor Kut Gauging Paste. It's easy to use by spreading onto a dipstick, or other graduated rod. Can be applied to any instrument.
• Successfully gauge the level of gasoline, diesel, jet fuels, kerosene, gas, oil, natural gasoline, crude oil within storage tanks.
• Applied to a rod / length of string with bottom weight and lowered to the bottom of a fuel tank
• Paste changes colour where it comes into contact with Gasoline / Petrol, giving you a visual indication as to the depth of the Gasoline
• No expiration date