YSI ProDSS

Handheld Multiparameter Water Quality Meter

YSI's most versatile and advanced portable water quality meter, the ProDSS is capable of measuring all critical water quality parameters including turbidity and depth.

We are now accepting orders for YSI's new ProDSS meter. The ProDSS is a new handheld flow cell or downhole meter that can be fully configured with all critical parameters, including turbidity.

The ProDSS is a all in one instrument for the measurement of all critical water quality parameters either downhole or with a flow cell. Featuring the ability to measure 17 different parameters and cable lengths up to 100 feet, the ProDSS can be easily customized for all your monitoring tasks. Each cable features 4 sensor ports that can take any of the available sensor types, allowing for the simultaneous measurement of up to 6 parameters (temp, DO, pH, ORP, turbidity, and conductivity) plus optional depth and GPS. YSI's new smart sensor modules store there own calibration data, are automatically recognized by the ProDSS, and are easily changed by the user.

A rechargeable lithium ion battery is included standard along with datalogging and an easy to read LCD display. YSI's new KorDSS PC software makes managing data collected from the ProDSS easy and is also included with every unit purchased. As a professional series instrument, the ProDSS is rugged, waterproof, and features military grade connectors.

YSI ProDSS Ordering Instructions

YSI ProDSS meters can be ordered in complete kits by using our exclusive configuration designer listed below, or you can order each individual piece seperately.

A ProDSS meter consists of the instrument, a cable, and smart sensors. All cables and smart sensors are detacheable and can be replaced in the field.

YSI ProDSS Complete Kit

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Show Product Configurator

    • Configure a YSI ProDSS1
    • GPS
      Depth sensor
      Cable length
      Cable length
      Sensor port 1
      Sensor port 2
      Sensor port 3
      Sensor port 4
      Case
      Flow Cell

      Please enable JavaScript in your browser to configure this product.
      To place an order by phone please call 1-888-234-5678

  • 1 Includes: rechargeable battery, wall charger, USB cable, memory stick cable, quick start guide, and memory stick with KorDSS software and digital manual
  • 2 Includes: probe guard kit, calibration cup kit, and maintenance kit
  • 3 Includes 1 lb cable weight
  • 4 Includes cable management kit
  • 5 For highest accuracy a conductivity/temp probe is required

YSI ProDSS Instrument Only

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  • 626870-1YSI ProDSS1 instrument only2, without GPS
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  • 626870-2YSI ProDSS1 instrument only2, with GPS
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  • 1 Includes: rechargeable battery, wall charger, USB cable, memory stick cable, quick start guide, and memory stick with KorDSS software and digital manual
  • 2 Requires cable and smart probe(s)

YSI ProDSS Cables

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  • 626909-1Cable for ProDSS1, 1 meter, without depth
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  • 626909-4Cable for ProDSS1, 4 meter, without depth
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  • 626909-10Cable for ProDSS1, 10 meter23, without depth
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  • 626909-20Cable for ProDSS1, 20 meter23, without depth
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  • 626909-30Cable for ProDSS1, 30 meter23, without depth
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  • 626909-40Cable for ProDSS1, 40 meter2, without depth
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  • 626909-50Cable for ProDSS1, 50 meter2, without depth
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  • 626909-60Cable for ProDSS1, 60 meter2, without depth
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  • 626909-70Cable for ProDSS1, 70 meter2, without depth
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  • 626909-80Cable for ProDSS1, 80 meter2, without depth
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  • 626909-90Cable for ProDSS1, 90 meter2, without depth
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  • 626909-100Cable for ProDSS1, 100 meter2, without depth
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  • 626910-1Cable for ProDSS1, 1 meter, with depth
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  • 626910-4Cable for ProDSS1, 4 meter, with depth
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  • 626910-10Cable for ProDSS1, 10 meter23, with depth
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  • 626911-20Cable for ProDSS1, 20 meter23, with depth
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  • 626911-30Cable for ProDSS1, 30 meter23, with depth
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  • 626911-40Cable for ProDSS1, 40 meter2, with depth
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  • 626911-50Cable for ProDSS1, 50 meter2, with depth
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  • 626911-60Cable for ProDSS1, 60 meter2, with depth
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  • 626911-70Cable for ProDSS1, 70 meter2, with depth
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  • 626911-80Cable for ProDSS1, 80 meter2, with depth
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  • 626911-90Cable for ProDSS1, 90 meter2, with depth
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  • 626911-100Cable for ProDSS1, 100 meter2, with depth
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  • 1 Includes: probe guard kit, calibration cup kit, and maintenance kit
  • 2 Includes 1 lb cable weight
  • 3 Includes cable management kit

YSI ProDSS Sensor Modules

For accuracy a temperature/conductivity sensor is required for compensation of other parameters

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  • 626900Optical dissolved Oxygen smart sensor for ProDSS
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  • 626902Conductivity and temperature smart sensor for ProDSS
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  • 626901Turbidity smart sensor for ProDSS
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  • 626903pH smart sensor for ProDSS
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  • 626904pH and ORP smart sensor for ProDSS
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  • 626906Ammonium smart sensor for ProDSS
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  • 626905Nitrate smart sensor for ProDSS
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  • 626907Chloride smart sensor for ProDSS
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YSI ProDSS Calibration Solutions

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  • 603824YSI pH solution for Professional Plus
    6 individual 1 pint (~473 mL) bottles, 2 each of pH 4, 7, and 10
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  • COND-1K-500MLEQUIPCO conductivity solution for Professional Plus
    500 mL bottle, 1000 µS
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  • COND-10K-500MLEQUIPCO conductivity solution for Professional Plus
    500 mL bottle, 10,000 µS
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  • 065270YSI conductivity solution for Professional Plus
    1 quart (~946 mL), 1000 µS
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  • 065272YSI conductivity solution for Professional Plus
    1 quart (~946 mL), 10000 µS
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  • 065274YSI conductivity solution for Professional Plus
    1 quart (~946 mL), 100000 µS
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  • ORP-500MLEQUIPCO ORP solution for Professional Plus
    500 mL bottle, Zobell solution
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  • 061320YSI ORP solution for Professional Plus
    125 mL bottle, Zobell solution
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  • 608000YSI Turbidity standard 0 FNU, 1 gallon
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  • 607200YSI Turbidity standard 12.4 FNU, 1 gallon
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  • 607300YSI Turbidity standard 124 FNU, 1 gallon
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  • 607400YSI Turbidity standard 1010 FNU, 1 gallon
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YSI ProDSS Accessories

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  • 599080Flow cell for ProDSS
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  • 603075Soft sided carrying case for ProDSS
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  • 626946Hard sided carrying case for ProDSS
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  • 603070Shoulder strap for ProDSS
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  • 605978Cable weight for ProDSS, 4.9 oz
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  • 626918Cable weight for ProDSS, 1 lb
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