The DR 3900 guides you step-by-step through the testing ... Sample bottles with smart tags can easily be tracked with the optional Hach RFID sample-ID system, eliminating sample mix-ups and ...

The Hach DR 2700 Spectrophotometer can be used for more than 130 analytical methods. All of the chemistries and supplies needed for these tests are available from Hach. The spectrophotometer can ...

The Hach DRELs (direct-reading environmental laboratories) constitute a line of 12 new portable laboratories. They are equipped with the Portable Datalogging DR/2010 Spectrophotometer and other ...