Orion AQ3700 Portable Colorimeter
The Orion AQ3700 portable pocket colorimeter offers many new parameters and test ranges the benefits are highlighted in treating and monitoring effluent.
Colorimeters for Water Quality Testing
A colorimeter determines colour based on the red, blue, and green components of light absorbed by the object or sample, much as the human eye does. When light passes through a medium, part of the light is absorbed, and as a result, there is a decrease in how much of the light is reflected by the medium. A colorimeter can therefore provide the user with a concentration for a specific parameter. The device works on the basis of Beer-Lambert's law, which states that the absorption of light transmitted through a medium is directly proportional to the concentration of the medium.
