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Xylem - YSI

The YSI ProDSS (digital sampling system) handheld multiparameter meter provides extreme flexibility for the measurement of a variety of combinations for dissolved oxygen, turbidity, conductivity, specific conductance, salinity, resistivity, total dissolved solids (TDS), pH, ORP, pH/ORP combination, ammonium (ammonia), nitrate, chloride and temperature along with depth.

Designed for use in applications such as surface water, groundwater, coastal/estuarine, and aquaculture, the rugged and reliable ProDSS allows for the measurement of water quality parameters with digital sensors.

The optional GPS and depth along with a wide range of cables and sensors (sold separately) allows for complete customisation of the ProDSS. Military spec connectors, IP67 waterproof, rubber over-moulded case and 1-meter drop tests ensures durability to provide years of sampling even in the harshest field conditions.

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ProDSS Features Include:
  •  Digital smart sensors are automatically recognized by the instrument and store calibration data

  • User-replaceable cables and sensors

  • KorDSS software (included) and USB on-the-go connector assist with data management

  • Rechargeable lithium-ion battery

  • Color display and backlit keypad; menu-driven operation

  • Long-life lithium-ion battery; ensures reliability and minimizes waste

  • Optional GPS

  • Optional depth sensor and up to 100-m cable lengths

  • Large memory (>100,000 data sets) with extensive site list capabilities

  • Multiple languages: English, Spanish, Portuguese, French, German, Italian, Japanese, Norwegian, and Chinese

  • Military spec connectors, waterproof IP67 rating and rubber over-molded case

Parameters/sensors Available:

Oxidation Reduction Potential (ORP)/Redox
Optical Dissolved Oxygen/BOD
Specific Conductance
Total Dissolved Solids (TDS)
Seawater Density
Total Suspended Solids (TSS)

YSI ProDSS Water Quality Meter Digital Sampling System Video