Description
HACH Spectrophotometer DR3900 for Precise Water Analysis
High-precision spectrophotometer for accurate water analysis with advanced optical system and intuitive touchscreen interface.
| Brand | HACH |
| Model | DR3900 |
| Voltage | 100-240V AC, 50/60Hz |
| Country of Origin | USA |
| Weight | 7.5 kg |
| Dimensions | 45 cm x 38 cm x 25 cm |
| Warranty | 2 years |
| Certifications | CE, UL, ISO 9001 |
| SKU / MPN | DR3900-01 |
| What’s in the box | Spectrophotometer DR3900, power cord, user manual, sample cells, dust cover |
| Wavelength Range | 320-1100 nm |
| Spectral Bandwidth | 5 nm |
| Wavelength Accuracy | ±1.5 nm |
| Photometric Range | ±3.0 Abs |
| Light Source | Xenon flash lamp |
| Detector | Silicon photodiode |
Key benefits: Precise wavelength accuracy, fast measurement cycle, low maintenance xenon lamp, data logging capabilities
Typical applications: Drinking water analysis, wastewater treatment, environmental monitoring, laboratory research
Order number: HACH Spectrophotometer DR3900 for Precise Water Analysis
Lifecycle: Active
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.


Steven R. –
Excellent support when we had integration questions. The product met our standards.