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Are you spending valuable time on complex testing procedures or questioning the accuracy of your results? The new DR4900 Laboratory Spectrophotometer streamlines your water analysis, delivering the trusted precision you expect from Hach with modern efficiency. Building on the legacy of the trusted DR3900, the DR4900 is redesigned for the demands of today’s lab, helping you get accurate results, faster.
Navigate with Ease
A large, 10-inch color touchscreen provides intuitive menu navigation and clear, easy-to-read results, reducing handling time and minimizing training needs.
Trust Your Results
Benefit from enhanced accuracy and the industry's only spectrophotometer with built-in diagnostics, giving you greater confidence and control over your measurements.
Accelerate Your Testing
Over 250 pre-programmed Hach methods guide you through analysis step-by-step, helping you get from sample to result with speed and consistency.
A 2D barcode on the TNTplus vial is automatically read by the Hach DR spectrophotometer to identify the appropriate method and take the measurement.
Seamless Data Management
Easily connect to your lab's network for simple data transfer and integration, ensuring your records are secure and accessible.
The DR4900 offers a fresher, simpler user experience with exciting new diagnostic features -- while maintaining the same durable dependability that you expect from Hach.
Proven reliable optical system with layers of designed redundancy for consistent results every time. Be Right with your lab chemistries with each measurement day-in and day-out.
Clean, uncluttered screen designed specifically for your daily work. Large results, clear errors, and easy access to sample ID information and timers to help make your tasks fully intuitive.
Be sure that your TNTPlus vial test results aren't being skewed by the presence of turbidity in your sample. Additional optics automatically check the turbidity of your vial test and let you know when your measurement is at risk and a filtered sample may be needed.
Be sure that your TNTPlus vial tests results aren't impacted by the temperature of your sample. Methods were systematically evaluated for the influence of temperature, and new sensors check your vial and bring this information to your fingertips - letting you know if your result is impacted.
Access over 200 methods - including the full TNTPlus catalog of vial chemistries, and much more. The DR series is your gateway to fast, simple parameter testing in the lab.
Designed for chemists by chemists. Find your chemistry CoA documentation on the fly, track samples, and manage secure user profiles based on your unique needs.
A complete portfolio of field and bench service plans to help you protect your investment and peace of mind.
The DR4900 integrates seamlessly with Hach TNTplus Vial Chemistries for fast, accurate, and safe water analysis.
Using TNTplus Vials with the DR4900 offers integrated accuracy and efficiency for water analysis.
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