Newest addition to YSI’s full range of colorimeters. These rugged, waterproof, multiparameter colorimeters are ideal for laboratory and field testing. Model pHotoFlex STD (colorimeter only) and Model pHotoFlex pH (colorimeter with pH electrode capability).
Applications: Aluminum, Ammonium, Ammonia (with pHotoFlex pH), Chlorine, COD, Copper, DEHA/Oxygen Scavenger, Hydrazine, Iron, Manganese, Molybdate, Nitrate, Nitrite, Nitrogen, pH (electrochemicallywith pHotoFlex pH), Phosphate, Potassium, Silica, Sulfate, Sulfamic Acid