Water Quality Devices > Water Quality Meters > YSI Professional Plus

YSI Professional Plus Handheld Multiparameter Water Quality Meter

The YSI Professional Plus handheld multiparameter meter can measure a variety of combinations for dissolved oxygen, conductivity, specific conductance, salinity, resistivity, total dissolved solids (TDS), pH, ORP or temperature. It works with any YSI Pro Series cables, sensors or accessories and is commonly used for surface water, wastewater, aquiculture, or groundwater applications or as a lab instrument.

When ordering the YSI Professional Plus, you must order the sensors and cables separately, to ensure you choose the system that best fits your needs.

Key Specifications

  • DO sensors: Polarographic or galvanic field sensors; self-stirring polarographic BOD sensor for the lab
  • Built in barometer
  • Operating Temperature: 14° to 140°F (-10° to 60°C)
  • 5000 data set memory
  • Data Manager desktop software
  • Interval or single-event logging
  • Certificates: RoHS, CE, WEEE, C-Tick, VCCI, FCC, IP-67, 1-meter drop test
  • IP-67 rated waterproof case
  • 2 alkaline C-cell batteries with battery life of 80 hours (with no backlight), USB power or optional wall power, cigarette lighter, and universal phone charger options

Supporting Documentation

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