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900 Free and Total Chlorine Colorimeter

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List Price: $400.00
Clarkson Price: $380.00
You Save: $20.00 (5 %)
Clarkson Catalog Number: 250900Y
Manufacturer: YSI
Supplier Catalog Number: 250900Y
MAP item, see the price list below and e-mail us for the best price.
YSI 900 Free and Total Chlorine Colorimeter
Clarkson 250900Y
900 Free and Total Chlorine Colorimeter
YSI 250900Y / Cole-Parmer EW-99550-20 / Fisher 15-177-704 

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.

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.

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.

Features for the 900 to quickly and accurately measure Free or Total Chlorine include:

  • Automatic data storage; 16 data-sets with date and time stamp
  • Large, backlit LCD display
  • IP68 waterproof case; easy to hold or set on benchtop; floats
  • 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
  • Known interferences can be adjusted for the sample
  • Auto shutoff extends battery life
  • 2-year warranty

You can rely on the accuracy and reliability of YSI 900. Includes 100 powder packs of each (Free and Total chlorine). Start getting chlorine results today.

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

Benchtop: Yes
Certifications: CE, floats, IP68 (1 hour at 0.1 meter)
GLP Compliance: Yes
Measurement Range: Chlorine Free: 0.02 to 2.0 mg/L, Chlorine Total: 0.1 to 8.0 mg/L
Memory: automatic, 16 data sets with date and time stamp
Parameters Measured: DPD Free Chlorine, DPD Total Chlorine
Power: 4 alkaline AAA batteries, approximately 17 continuous hours or 5,000 tests
Sampling: Yes
Unit of Measure: mg/L
Warranty: 2-year instrument

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