YSI ProPlus

The YSI Pro Plus water quality meter measures water parameters such as DO (optical Dissolved Oxygen), pH, ORP, conductivity and temperature.

The YSI Pro Plus handheld multiparameter water quality instrument offers extreme flexibility.  To measure and monitor a variety of water quality parameters including specific conductance, salinity, resistivity and total dissolved solids (TDS). Also a very powerful lab instrument for BODs, pH and ORP.

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The Quatro cable attached to the Pro Plus allows you to utilise 4-ports to measure temperature/conductivity, DO, pH and ORP.

  • Meets the demands of true field work
  • Rated to IP-67 standards even without the battery cover on
  • 3-year warranty
  • Mil-spec connectors
  • Rubber over moulded case
  • 2-year cable warranty and one year probe warranty
  • Easy-to-install cable weights; can be daisy-chained for additional weight
  • Drop-tested 1 meter at all angles
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YSI ProPlus Equipment Options:

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3/8 inch and 1/4 inch fittings
Lubricant and instructions
Calibration Solutions
Conductivity Calibrator Solution
pH Buffer
DO Membrane Kit


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