ProODO Optical Dissolved Oxygen Instrument

ProODO Optical Dissolved Oxygen Instrument

ProODO optical dissolved oxygen meter. This handheld laboratory/field dissolved oxygen meter with optical technology is ideal for all water quality applications. Measure dissolved oxygen with optical DO and eliminate stirring, membranes, electrode maintenance and interferences.

PriceDiscontinued

SKU626281


The ProODO dissolved oxygen instrument has been discontinued. YSI will continue to support existing ProODO systems through 2023 as long as parts are available. ProODO field cables, the ProOBOD assembly for the lab, and sensor caps for these assemblies (ODO cap, OBOD cap) are still available.

The direct replacement for the ProODO is the ProSolo. For more information on the ProSolo, we recommend checking out the ProODO and ProSolo Comparison Guide, as well our blog on the Top 8 Reasons to Upgrade from the ProODO to the ProSolo.

  • Overview

    The YSI ProODO and ProSolo dissolved oxygen meters utilize ODO® technology, an optical-based sensor, to measure dissolved oxygen. Optical-based sensors drift less than membrane-covered sensors and are capable of holding their calibration for several months. In addition, ODO sensors require less maintenance, as there are no membranes to change and no electrodes to polish. ODO is a non-consumptive technology - oxygen is not consumed during the measurement. Therefore, no stirring is required for accurate measurements, resulting in accurate data collection every time.

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    Field Worthy

    The ProODO instrument meets the demands of true field work. The instrument is rated waterproof to IP-67 standards even without the battery cover on and the cable disconnected. Our rigorous instrument testing includes 1-meter drop tests from all angles to ensure field-durability. Other tough features include:

    • 3-year instrument warranty and a 2-year cable and probe warranty
    • Metal Military Spec (MS) connectors
    • Rubber over-molded case
    • Field tested cables
    • Rugged, weighted probe guard
    • Made in the USA

    EPA Approved Methodology

    The optical BOD (OBOD) sensor utilizes EPA approved methodology for wastewater compliance reporting of BOD and CBOD, while ODO probe/cable assemblies utilize EPA approved methodology for compliance reporting of DO. 

    Versatile

    The ProODO provides versatility with numerous benefits from the following features:

    • 5,000 data-set memory
    • Expanded DO range of 0-500% (0-50 mg/L)
    • OBOD optical, self-stirring BOD probe for the lab
    • One instrument for the lab and field
    • Calibration password protection
    • Backlit display and keypad
    • Graphic display visible with polarized sunglasses
    • Multiple languages (see specifications)
    • 100 folders and site lists for logging data with user defined fields

    Convenient

    Connect any length cable and probe to the ProODO digital instrument and use the convenient cable management kit to keep everything simple and organized. Convenient features include:

    • Cable options from 1- to 100-meters including a cable management kit on 4-meter and longer cables; laboratory BOD probe
    • Detailed on-board Help 
    • Detailed GLP data (calibration records)
    • Digital based sensors are automatically recognized by the instrument and hold their calibration 
    • USB and communication saddle included
    • Soft and hard-sided carrying cases available
    • Flow cell available
    • Cable weight available
    • Belt clip available
    • Tripod available

    Please visit our extensive dissolved oxygen resource page to learn about all things DO and BOD related; YSI.com/weknowDO.

    You can also download The Dissolved Oxygen Handbook - the definitive guide to all things DO.

  • Specifications
    Accuracy

    Dissolved Oxygen 0 to 200% air saturation ± 1% of the reading or ± 1% air saturation, whichever is greater; 200 to 500% air saturation ± 10% of the reading; 0 to 20 mg/L ± 0.1 mg/L or ± 1% of reading, whichever is greater; 20 to 50 mg/L ± 10% of the reading | Temperature ± 0.2°C | Barometer ± 1.5 mmHg from 0 to 50°C

    Certifications RoHS, CE, WEEE, C-Tick, VCCI, IP-67 (waterproof), 1-meter drop test, Made in USA
    Connectivity / Communications USB 2.0 for data transfer and user-upgradeable instrument firmware. Communications saddle, USB cable and Data Manager software included.
    Connector Metal MS (military spec) waterproof with bayonet lock
    Data Management

    5000 data set memory in ProODO with 100 user-defined sites and site names. Data Manager desktop software included.

    Desktop Software Compatible Data Manager desktop software included. Minimum PC requirements - Windows 2000 with SP4 (minimum) or XP with SP2 (minimum), Vista 7 or Windows 8 | 300 MHz or higher Pentium-compatible CPU | 128 MB of RAM or higher | 80 MB or more of free hard-disk space.
    Digital / Digital Sensors Yes
    Equipment used with ProODO cable and probe assemblies, ProOBOD
    GLP Compliance Yes, detailed GLP information is stored and is available to view, download or print
    Graphic Display Graphic display can be seen in any lighting condition and with polarized glasses | Backlit display AND keypad | Includes detailed on-board Help
    Languages Japanese, Polish, English, Spanish, German, French, Italian, Norwegian, Portuguese
    Logging Capabilities Single or Continuous
    Measurement Range

    Dissolved Oxygen 0 to 500% air saturation, 0 to 50 mg/L | Temperature -5 to 70°C (DO compensation from -5 to 50°C) | Barometer 375 to 825 mmHg | Salinity Input Range 0 to 70 ppt (manual input)

    Memory 100 GLP files, 5,000 data sets (data, date, time, user-defined info)
    Multiparameter Yes - Dissolved Oxygen, Temperature, and Barometric Pressure
    Operating Temperature -10 to 60°C
    Parameters Measured

    Dissolved Oxygen with an optical sensor, Temperature, Built-in barometer

    Power 2 alkaline C-cells provide 80 continuous hours at ambient temperature without backlight, ProComm II saddle provides USB power or optional wall power, cigarette lighter, and universal cell phone charger options
    Resolution

    Dissolved Oxygen 0.1% air saturation, 0.01 or 0.1 mg/L (auto-scaling) | Temperature 0.1°C | Barometer 0.1 mmHg

    Sampling Yes
    Storage Temperature -20 to 70°C
    Unit of Measure Dissolved Oxygen - % air saturation and mg/L | Temperature - °C, °F, K | Barometric Pressure - mmHg, inHg, mBar, Psi, KPa
    User Calibratable Yes
    User Replaceable Yes - cable assembly with built-in probe is replaceable
    Warranty 3-year instrument; 2-year field cables, 1-year sensor cap
    Waterproof floats, IP-67 (even with the battery cover off and cable disconnected)
  • Accessories

    Weight, Probe/Cable, 4.9 oz

    Weight, Probe/Cable, 4.9 oz

    Pro Series Soft Sided Carrying Case

    Carrying Case, Soft Sided

    Replacement ODO Sensor Cap Kit

    Replacement ODO Sensor Cap Kit

    Cable Management Kit

    Cable Management Kit

    Belt Clip

    Belt Clip

    Shoulder Strap

    Shoulder Strap

    Flow Cell Mounting Spike

    Flow Cell Mounting Spike

    Replacement OBOD Sensor Cap Kit

    Replacement OBOD Sensor Cap Kit

    Flow Cell, Extended Length

    Flow Cell, Extended Length

    Pro Series Lab Dock

    Pro Series Lab Dock

    Tripod Clamp

    Tripod Clamp

    ProOBOD Optical BOD Probe

    Self-Stirring Optical BOD Probe for ProODO and ProDSS instruments

    Pro Series Hard Sided Carrying Case

    Carrying Case, Hard Sided

    Ultra Clamp

    Ultra Clamp

    ProODO Optical DO Field Cable

    Optical dissolved oxygen (ODO) probe assembly with cable for use with the ProODO and 5500D instruments.

  • Video

    ProODO Optical Dissolved Oxygen Instrument

    ProODO optical dissolved oxygen meter. This handheld laboratory/field dissolved oxygen meter with optical technology is ideal for all water quality applications. Measure dissolved oxygen with optical DO and eliminate stirring, membranes, electrode maintenance and interferences.

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