The Hanna HI-97107 Disinfectants Photometer is designed to measure the 7 most important parameters for Legionella control and compliance. Bromine, Free and Total Chlorine Low range, Total Chlorine...
The DEN-600 is a compact, portable, rechargeable battery powered photometer.
It's 600 nm wavelength optical system allows you to measure as below:
Estimated total number of cells (OD600)
Turbidity...