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Professional Plus Handheld Multiparameter

The YSI Professional Plus handheld multiparameter meter provides extreme flexibility for the measurement of a variety of combinations for dissolved oxygen, conductivity, specific conductance, salinity, resistivity, total dissolved solids (TDS), pH, ORP, pH/ORP combination, ammonium (ammonia), nitrate, chloride and temperature.

The new Quatro cable allows you utilize 4-ports. Also, the Professional Plus is a very powerful lab instrument for BODs, pH and ORP.
When purchasing the Pro Plus you will receive the instrument, manual, batteries, communications saddle, USB cable, and Data Manager Software. Cables and probes are ordered separately.

  • IP-67 standards with 3-year warranty
  • 5,000 data-set memory
  • Graphic display
  • Data Manager software for the desktop
  • USB connection
  • Auto-buffer recognition
  • Interval or single event logging
  • Cable options range from 1-, 4-, 10-, 20-, and 30-meter
  • Use lab or field probes and switch between the two quickly
ProPlus YSI
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