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Field Ready in Every Way Possible
This hand-held, 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 hand-held instrument provides access to 90 of the most common parameters.
What's in the box?
Includes: DR 900 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, instrument procedures CD, and multilingual user manual
Specifications
Battery Life:6 months (typical) @ 5 readings a day / 5 days / week without backlight**
** Backlight usage will decrease battery life.
** Backlight usage will decrease battery life.
Battery Requirements:4, AA size alkali cells
Data Logger:500 measured values (Result, Date, Time, Sample ID, User ID)
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, instrument and procedure manuals on CD, USB Mini to USB Cable, European CE mark.
Interface:USB type Mini IP67
Manual Languages:English, French, German, Italian, Spanish, Portuguese, Bulgarian, Chinese, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Polish, Romanian, Russian, Slovenian, Swedish, Turkish
Operating Conditions:10 to 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 to 40 °C
Optical System:0 / 180 0 / 180 deg transmittance
0 / 180 deg transmittance
0 / 180 deg transmittance
Photometric Accuracy:± 0.005 Abs @1.0 ABS Nominal
Photometric Linearity:± 0.002 Abs (0 - 1 Abs)
Photometric Measuring Range:0 to 2 Abs
Power supply:4 x AA size alkaline cells
4x NiMH rechargeable Battery*
(*External charger required)
4x NiMH rechargeable Battery*
(*External charger required)
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 to 50 °C (32 - 122 °F)
User Interface Languages:English, French, German, Italian, Spanish, Portuguese, Bulgarian, Chinese, Czech,
Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Polish, Romanian,
Russian, Slovenian, Swedish, Turkish
Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Polish, Romanian,
Russian, Slovenian, Swedish, Turkish
User Programs:Custom programming 10
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:1.32 lbs. (0.6 kg) with battery
