YSI ProDSS Multiparameter Water Quality Meter

Portable digital sampling system for the measurement of pH, ORP, dissolved oxygen (optical-based sensor), conductivity, turbidity, temperature, depth and more.  Designed for use in applications such as surface water groundwater, coastal waters, and aquaculture, the rugged and reliable ProDSS allows for measurement of up to 17 parameters.  The ProDSS features user-replaceable digital smart sensors that are automatically recognized by the instrument when connected.  A backlit color display, large memory, convenient calibration procedures, rechargeable battery, and powerful PC data management program (KorDSS) make the ProDSS user friendly.  The optional GPS function, wide range of sensors, and varying cable lengths allow for complete customization of the ProDSS.  Mil-spec (military spec) connectors and a waterproof (IP-67), rubber over-molded case ensures durability to provide years of sampling even in the harshest field conditions.

Additional Information

  • Single cable design features universal ports which can accept any 4 sensors plus depth
  • Long-life rechargeable lithium-ion battery to power handheld and sensors
  • Color display and backlit keypad allow for sampling in all lighting conditions
  • Digital smart sensors are automatically recognized by the instrument and store calibration data
  • User-replaceable cables and sensors provide versatility, reduce down time and reduce overall cost of ownership
  • Large memory (> 100,000 data sets) with extensive site list and Data ID tag capabilities
  • KorDSS, a powerful data management software with geo-mapping capability, is included with the instrument
  • USB On-The-Go connector for PC connection, recharging/powering the ProDSS and connecting directly to a USB stick
  • Global Positioning System (GPS) (optional)
  • Cable lengths up to 100 meters available with or without a depth sensor
  • Rugged, waterproof case (IP-67 rated) with rubber over-mold and metal, military-spec (MS) cable connectors as well as rugged titanium sensors
  • Multiple languages in handheld and KorDSS: English, Spanish, Portuguese, French, German, Italian, Japanese, Norwegian, and Chinese (simplified and traditional)
  • Warranty: 3-year instrument; 2-year cable assembly and sensors; 1-year pH and pH/ORP sensor modules; 6-months ammonium, nitrate and chloride sesnosr modules.

Barometer: Built-in barometer
Certifications: RoHS, CE, WEEE, FCC, IP-67, 1-meter drop test, UN Part III Section 38.3 test methods for lithium-ion batteries (class 9), Assembled in USA
Connectivity: Built-in micro USB port
Connector: MS (military spec) waterproof with quarter-turn bayonet lock (unsurpassed in regards to durability)
Data Management: KorDSS desktop PC software (included)
Data Memory: >100,000 data sets; 400 GLP files
Dimensions: 8.3 cm width x 21.6 cm length x 5.6 cm depth (3.25 in x 8.5 in x 2.21 in)
Display: Color, LCD graphic display; backlit keypad
Cables: With or without depth sensors in lengths of 1, 4, 10, 20, 30, 40, 50, 60, 70, 80, 90 and100-meters; 10, 20 and 30-meter cables include a cable management kit; all cables 10-meters and longer include a 1 lb weight
Flow Cell: Yes; flow cell is available
GLP Compliance: Yes; detailed GLP information is stored and is available to view, download or print
Languages: English, Spanish, German, French, Italian, Norwegian, Portuguese, Japanese, Chinese (Simplified & Traditional)
Logging Modes: Single point or Continuous
Operating Temperature: 0 to 50°C (32 to 122°F)
Power: Rechargeable lithium-ion battery pack providing ~48 hours of battery life (instrument only with backlight off)
Storage Temperature: 0 to 45°C (32 to 113°F) with battery installed; 0 to 60°C (32 to 140°F) without battery installed
Sites and Data ID: 100 user-defined sites and 100 user-defined data ID tags
Warranty: 3-year instrument; 2-year bulkhead, cable assembly, and sensors; 1-year pH and pH/ORP sensor modules, ODO (opticalDO) sensor caps, and Li-Ion battery pack; 6-months ammonium, nitrate, and chloride sensor modules
Waterproof: IP-67 (even with the battery cover off); floats
Meter Weight with Batteries: 567 grams (1.25 lbs)
Bulkead Weight with 4 Sensors: 680 grams (1.5 lbs) with sensor guard on; 589 grams (1.3 lbs) without sensor guard
GPS: Optional internal GPS; coordinates are stored with measurement data and site lists
Sensor Ports: 4 universal sensor ports on each cable; can accept ProDSS sensor

Item DescriptionPurchase Price
YSI ProDSS, No GPS (Meter Only)$1,950.83
DSS 1M 4 Port Cable Assembly, No Depth (Requires Sensors)$2,060.08
DSS 4M 4 Port Cable Assembly, No Depth (Requires Sensors)$2,119.69
DSS 10M 4 Port Cable Assembly, No Depth (Requires Sensors)$2,179.30
DSS 20M 4 Port Cable Assembly, No Depth (Requires Sensors)$2,308.26
DSS 30M 4 Port Cable Assembly, No Depth  (Requires Sensors)$2,442.21
ProDSS ODO Optical Dissolved Oxygen Sensor$1092.03
ProDSS Conductivity and Temperature Sensor$764.51
ProDSS Turbidity Sensor$1,201.28
ProDSS pH Sensor with Module$491.63
ProDSS pH/ORP Sensor with Module$625.58
ProDSS Ammonium Sensor with Module$625.58
ProDSS Nitrate Sensor with Module$625.58
ProDSS Chloride Sensor with Module$625.58
ProDSS Flow Cell$342.71
Large Hard Sided Carrying Case$422.04
Small Hard Sided Carrying Case$327.75

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