NEW! DR3900™ Benchtop Spectrophotometer

Prevent Measurement Errors...Simply

The proven technology you have come to expect from Hach just got better. Built with the future of water analysis in mind, the DR 3900 will give consistently accurate results in a simpler testing format.

• Guides the user step-by-step through the testing procedure, like a GPS
• Eliminates false readings by taking ten readings of a prepared sample from different angles and removing outliers caused by scratches, flaws or dirt on the glassware.
• RFID allows for hands-free calibration updates. The DR 3900 recognizes the lot, expiration, and calibration curves associated with each TNTplus® chemistry sample