Bright Dyes™ Red Dye Tablets
For tracing small volumes of water: septic system analysis, leak detection, plumbing and sewage tracing.
One fluorescent red tablet in 60 gallons of water gives a strong visual concentration of 1 ppm, or one tablet in 600 gallons of water will give a light visual concentration of 100 ppb. Dissolves in five to eight minutes. 200 Tablets per plastic bottle.
Tablets are made from Rhodamine B and are not for use in or around potable water.