DR900 Multiparameter Portable Colorimeter
The Hach DR900 handheld colorimeter is the ultimate solution for portable, rugged water testing. Designed to excel in demanding environments, this advanced instrument efficiently handles over 90 commonly tested water parameters
Multi parameter handheld water testing with over 90 colorimetric parameters for use in the most demanding field environments
The Hach DR900 handheld colorimeter is the ultimate solution for portable, rugged water testing. Designed to excel in demanding environments, this advanced instrument efficiently handles over 90 commonly tested water parameters, making it the ideal choice for professionals who need reliable results on the go. Whether you’re in the field or in a remote location, the DR900 simplifies water testing with just a few clicks, ensuring you have quick access to the methods you rely on most.
Designed for ease of use, the DR900 features an intuitive interface that allows you to seamlessly navigate through testing options. With the ability to store data for up to 500 tests, it ensures that all of your results are at your fingertips when you need them. In addition, the built-in USB port makes data transfer effortless, allowing for efficient reporting and analysis without the hassle.
Engineered to withstand the harshest conditions, the DR900 is waterproof, dustproof and shock-resistant, ensuring durability and longevity in the field. The push-button, backlit display ensures visibility in low-light conditions, improving usability when it matters most. Enhanced user interface facilitates quick selections, making testing faster and easier in even the most challenging environments.
Elevate your water testing experience with the Hach DR900 colorimeter, where efficiency meets reliability. Whether you’re monitoring water quality for environmental research, compliance, or operational needs, this rugged instrument is ready to meet your core testing requirements.
Applications:
Boiler Water | Cooling Water | Power | Water Treater | Drinking Water | Wastewater | Food and Beverage | Clean in Place (CIP) | Pool and Spa | Pulp and Paper
| Battery Life |
6 months (typical) @ 5 readings a day / 5 days / week without backlight** |
|---|---|
| Battery Requirements |
4, AA size alkali cells |
| Data Logger |
500 measured values (Result, Date, Time, Sample ID, User ID) |
| Detector |
Silicon photodiode |
| Dimensions (H x W x D) |
231 mm x 96 mm x 48 mm |
| Display |
Graphical display 240 x 160 pixels (Backlit) |
| Enclosure Rating |
IP67 (vial cover closed) |
| Includes |
DR 900 Colorimeter, two 1-inch glass sample cells marked at 10, 20 and 25 mL, two 1 cm plastic sample cells, 1 x 16-mm COD/Test 'N Tube™ adapter, 4 AA alkaline batteries, printed multilingual instrument manual, USB Mini to USB Cable, European CE mark. |
| Interface |
USB type Mini IP67 |
| Operating Conditions |
10 – 40 °C (50 – 104 °F), max. 80 % relative humidity (non- condensing) |
| Operating Humidity |
Max 90 % relative humidity (non-condensing) |
| Operating Mode |
Transmittance (%), Absorbance and Concentration |
| Operating Temperature |
10 – 40 °C (50 – 104 °F) |
| Optical System |
0 / 180 deg transmittance |
| Photometric Accuracy |
± 0.03 Abs |
| Photometric Linearity |
± 0.002 Abs (0 – 1 Abs) |
| Photometric Measuring Range |
0 – 2 Abs |
| Power Supply |
4 x AA size alkaline cells |
| Reproducibility |
± 0.005 Abs (0 – 1 A) |
| Sample Cell Compatibility |
1 inch round or 16 mm round (with adapter) |
| Source Lamp |
Light Emitting Diode (LED) |
| Spectral Bandwidth |
15 nm filter bandwidth |
| Storage Conditions |
-30 to 60 °C (-30 – 140 °F), max. 80 % relative humidity (non-condensing) |
| Supported Chemistry |
Hach tests |
| Temperature Range |
0 – 50 °C (32 – 122 °F) |
| User Programs |
Custom programming 10 |
| Warranty |
12 months |
| Wavelength Accuracy |
± 1 nm (fixed, varies with model) |
| Wavelength Calibration |
N/A |
| Wavelength Range |
420 nm, 520 nm, 560 nm, 610 nm |
| Wavelength Selection |
Automatic |
| Weight |
0.6 kg (1.3 lbs) with battery |
| What's included? |
Includes: DR900 instrument, USB cable with mini-USB connector, 4-AA alkaline batteries, 2 glass sample cells 1-inch (25 mm) round with 10, 20, 25-mL marks, 2 sample cells 1 cm/10 mL, sample cell adapter and multilingual user manual |
| brand |
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Your Favorites at Your Fingertips
Save time by storing your most standard methods for quick access in less than 4 clicks.
Field Ready in Every Way Possible
This portable, rugged colorimeter is waterproof and dustproof. Drop tested and shock resistant for greater quality assurance.
Intuitive User Interface
Improved user interface allows quick selections and easier testing.
Simple Data Communication
Stores data for up to 500 tests, and comes with a USB port for easily downloading or transferring information.
Satisfies Your Core Testing Needs
A single portable instrument provides access to 90 of the most common parameters.