EcoSense DO200A Dissolved Oxygen Meter Kit

Price$813.75 (US Only)



In Stock 0 - Available for Backorder

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.

  • Overview

    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.

  • Specifications
    Certifications IP67 Waterproof
    Languages English
    Measurement Range Dissolved Oxygen % air saturation-0 to 200% Dissolved Oxygen ppm (mg/L)- to 20 mg/L
    Memory 50 data set reviewable memory
    Multiparameter Yes
    Operating Temperature 0 to 50° C (32 to 122 °F)
    Parameters Measured Dissolved Oxygen, Temperature
    Sampling Yes
    Unit of Measure air saturation, mg/L, %
    User Calibratable Yes
    User Replaceable Yes
    Warranty 1-year instrument, probe and sensor cap
    Waterproof IP67 Waterproof

You may also need

Cap Membrane Kit 1.25 Mil PE

Cap Membrane Kit 1.25 Mil PE (6 each), Polarographic, includes electrolyte (yellow cap)


EcoSense ODO200 Handheld

EcoSense Optical Dissolved Oxygen and Temperature Instrument. Instrument Only.


Pro20 Dissolved Oxygen Meter

Portable Dissolved Oxygen and Temperature Sampling Handheld Meter


EcoSense ODO200 Optical Dissolved Oxygen Meter Kit

EcoSense Kit with ODO200 Probe and Case

$1,236.00 - $1,406.00

ProODO Optical Dissolved Oxygen Instrument

Optical Dissolved Oxygen Digital Handheld Instrument. Meter Only.