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EcoSense DO200A Dissolved Oxygen Meter Kit

Overview Documentation & Tools


Product Features

The DO200A is part of the EcoSense® family of products. The DO200A dissolved oxygen instrument offers fast dissolved oxygen response times in wastewater, surface water, and aquaculture applications. The field sensor included in all DO200A kits is EPA approved for wastewater compliance reporting of DO.

The DO200A offers fast DO response times in wastewater, surface water and aquaculture applications.

Calibrates easily in a saturated air environment and displays in % or ppm (mg/L) values, giving you the best DO data quality possible. Available with 1, 4 or 10-meter cable lengths.

The DO200A can also be used in the laboratory with the 200-BOD self-stirring lab probe making the DO200A a true lab and field instrument.

Screw on PE membranes make membrane changes easier than ever. The PE membranes also have faster response times and reduce stirring dependence greatly.

If you're interested in dissolved oxygen measurements you may also be interested in our Professional Series products Pro20 or optical DO handheld ProODO.


  • 1-year instrument, DO electrode and cable warranty
  • IP67 waterproof rating
  • Screw-on cap membrane
  • Low battery indicator with 500 hour battery life
  • Automatic shutoff after 30 minutes of inactivity
  • Salinity, pressure and temperature compensation
  • CE compliance
  • 1, 4 or 10-meter cable lengths available; BOD probe available
  • 50 data set reviewable memory

The DO200A (gray) directly replaces the DO200 (blue).

Instrument and cables ordered separately unless ordering as a kit.

Kits are available as an instrument, cable (1, 4 or 10-meters), and hard-sided case.

Order: DO200ACC-01, DO200ACC-04 or DO200ACC-10

Please visit our extensive dissolved oxygen resource page to learn about all things DO and BOD related; You can also download The Dissolved Oxygen Handbook - the definitive guide to all things DO.

SKU: 606071 - EcoSense DO200A Kit, 1 M
SKU: 606072 - EcoSense DO200A Kit, 4 M
SKU: 606040 - EcoSense DO200A Kit, 10 M


Documentation & Tools

Documentation & Tools