Milwaukee PH55 PH/Temp pocket tester CO2 system Making a concentrated mixture will

Making a concentrated mixture will cause a calcium carbonate precipitate to form

Formulated by marine scientist

Reef Phytoplankton™ contains a natural source of carotenoids which provides essential proteins as well as a more bioavailable source of pigmentation when compared to other natural sources and synthetic pigments

If the colour corresponds to a lower value than 10 mg/L nitrate then it might be beter to compare colours as shown for the low range (see below)

nitrite is another toxic waste material which must be tested separately

Milwaukee PH55 PH/Temp pocket tester CO2 system Making a concentrated mixture willpH 55 Specifications Range: 2. 0 16. 0 pH Resolution: 0. 1 pH Accuracy: 0. 1 pH ATC Automatic Calibration 2 Points Automatic User select 6 Buffer Types Environment 32 122F Display LED & Push to Hold Auto Off After 8 minutes of non use Battery Life 300 hours of use Battery Type 1. 5v Button 4 Included