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YSI 900 Chlorine Colorimeter

SKU: 250900Y
Overview Documentation & Tools

Single Parameter Colorimeter for Total and Free Chlorine

The YSI 900 Free and Total chlorine colorimeter is ideal for any application. This portable instrument allows you to easily take readings directly in the field or lab.

Product Features
  • Quickly, easily and accurately measure Free and Total Chlorine
  • Automatic Data Storage; 16-data sets with date and time stamp. Export data with the 900 Series Data Hub infrared data transfer.
  • Large, easy to read backlit LCD display
  • IP68 waterproof case; easy to hold or set on a benchtop • Innovative light shield avoids moving parts or separate pieces that can easily be broken or lost.
  • User-calibration to any government or organizational standard (for example N.I.S.T. or ISO).
  • Resolution can be improved for specific range requirements
  • 2-year warranty

The 900 colorimeter is a rugged, waterproof, single parameter instrument for the measurement of Total chlorine or Free chlorine. Whether you need to measure chlorine in wastewater, chlorine in groundwater, or in pools, this chlorine tester is waterproof with an easy to read display and will provide readings in minutes.

Already measuring chlorine? Receive 20 free packets of DPD Free Chlorine or DPD Total Chlorine! Get your free samples. You might also be interested in learning more about our trade in program currently going on (U.S. only). Or, if you prefer to buy from one of our dealers, take advantage of our rebate program!

The instrument features a real time clock, automatic data logging as well as the ability to export data to a PC or printer using the 900 Series Data Hub for infrared data transfer.

The 900 includes hard-sided carrying case with compartments for the instrument, accessories, reagents, and more.

If you are interested in measuring multiple parameters or COD only, then you may be interested in the YSI pHotoFlex colorimeters or the YSI 910 COD.


Documentation & Tools

Documentation & Tools