Portable single-parameter photometers go anywhere!
Simple to use with fast, accurate results
Logs last ten data points with measurement time
Rugged, IP67-rated waterproof housing ideal for field testing
The Hach Pocket II single-parameter colorimeters have an easy-to-read backlit display and a four-button keypad that allow for easy operation. Many of the factory programmed parameters are based on EPA-approved methods. No manual calibration is required, simply zero the instrument with a blank, insert the reacted sample, and read the result.