Kolor Kut 2.5 OZ Modified Water Finding Paste

Unique Kolor Kut Modified Water Finding Paste works with a measuring gauge, rod, or calibrated line to determine water levels. Apply the paste in the area that the level is expected to appear. When the paste comes in contact with water, it will immediately change from golden brown to bright red, marking the level. Gauges water levels in oxygenated fuels. Paste wipes off easily after use and leaves no residue.