Application
The CODR-400, as an automatic COD measuring device, reliably and automatically determines the Chemical Oxygen Demand (COD). It employs the potassium permanganate method, CODMn. Two measurement methods are available: for normal sample streams and for sample streams with high chloride values, such as seawater.
The CODR-400 has many features and functions. It is extremely user-friendly in operation. Thanks to its low consumption of reagents, they only need to be refilled once a month. The internal reference electrode also does not need refilling, and the touch display enables simplified operation. The titration can also be displayed in detail on the screen.
For long-term stable measurement operation, it comes standard with a chemical rinse. 
