WAT3668 Display Image
WAT3668 Display Image
WAT3668 Display Image
WAT3668 Display Image
WAT3668 Display Image

DR 900 Robust Portable Datalogging Colorimeter

Code: WAT3668 24

Portable and robust, micro-processor-controlled colorimeter with power-saving LED technology. Pre-programmed with 90 Hach Methods. The handheld colorimeter allows for quick and easy access to your ...

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€2,172.50 EACH List Price

Portable and robust, micro-processor-controlled colorimeter with power-saving LED technology. Pre-programmed with 90 Hach Methods. The handheld colorimeter allows for quick and easy access to your most frequently used testing methods in less than four clicks. This colorimeter is waterproof, dustproof, shock resistant, and has been drop tested for greater quality assurance. This instrument comes with an intuitive user interface, a large data storage and a built-in USB port for the easy transfer of information. The handheld colorimeter also helps satisfying core testing needs by offering at least 90 of the most common testing parameters. Combining all these features with a push button backlit display for use in low light areas, you have a handheld colorimeter which is field-ready, and makes testing in harsh field environments a little less challenging.

  • Rugged construction
  • Designed for use in the field
  • Easy to use
  • Reliable results without a main connection
  • Configured for immediate use

Battery life:6 months (typical) at 5 readings a day/5 day week without backlight
Battery requirements:4 AA size batteries
Cuvette compatibility:1 inch round / 16 mm round (with adapter)
Detector:Silicon photodiode
Dimensions (H x W x D):231 mm x 96 mm x 48 mm
Display:Graphical display 240 x 160 pixel (Backlit)
Enclosure waterproof rating:IP67
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
Instrument manual multilingual printed
Instrument and procedure manuals on CD
USB Mini to USB cable
Interface:USB type Mini IP67
Operating conditions:10 - 40 °C (50 - 104 °F)
max. 80 % relative humidity (non- condensing)
Operating mode:Transmittance (%), Absorbance and Concentration
Optical system:0 / 180 ° transmittance
Photometric accuracy:± 0.005 Abs @1.0 ABS Nominal
Photometric linearity:± 0.002 Abs (0 - 1 Abs)
Photometric measuring range:0 - 2 Abs
Reproducibility:± 0.005 Abs (0 - 1 A)
Spectral Bandwidth:15 nm filter bandwidth
Storage conditions:-30 - 60 °C (-30 - 140 °F)
max. 80 % relative humidity (non-condensing)
Stray light:﹤ 1.0 % at 400 nm
Supported chemistry:Hach tests
Temperature range:0 - 50 °C
User programmes:10
Wavelength accuracy:± 1 nm
Wavelength range:420, 520, 560, 610 nm
Wavelength selection:Automatic
Weight:0.6 kg with battery

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