This reagent is to be used in conjunction with an eXact® photometer 570 nm. The colour or turbidity change it causes in the water is then calculated by the photometer, giving the user a fast and accurate result. This is easy to use without technical training and gives you lab-quality results.
Notes: For use ONLY with an iDip 570 nm. Marine water testing ONLY.
New formulation which overcomes interference from Total Hardness > 6000ppm (as CaCO3)
Bottle of 100 Test