YSIŽ Professional Plus Multiparameter Instrument

Tough and versatile water quality instrument—ideal for the field. Can measure combinations of dissolved oxygen, temperature, pH, conductivity, salinity, TDS, ORP, ammonium, nitrate, chloride and barometric pressure.

  • Automatic temperature, salinity and barometric pressure compensation.
  • User selectable probe and cable options.
  • Automatic buffer recognition.

Test up to 11 different parameters with one meter and only a simple cable change! Meter has a backlit display and keypad, graphic display with detailed messages and instructions plus a gauge that continuously shows the battery level. The rubber over-molded case has an IP67 waterproof rating and is drop rated to 1 meter. Probes are interchangeable.

Instrument can log data (2,000 data-set memory with site identity and GLP event logging) and download it to a PC. Data Manager software, a communication dock and USB cable are included.

Meter measures 3.3" x 8.5" x 2.3", weighs 1 lb. Requires two C batteries (included). Three-year warranty on meters, two years on cables and one year on probes (six-month warranty on ammonia, chloride and nitrate ISEs).

Order Instructions
Step 1: Order instrument.
Step 2: Order cable(s).
All cables include temperature; cables over 1 meter include cable management kit; cables with conductivity include probe.
Step 3: Order probe(s).
Step 4: Order solutions.

Note: Meter, probes, cables and calibration solutions are all sold separately. See YSI® Professional Plus multiparameter instrument cables.

Flow cell (Y3059): 203 mL. Easily disassembles for complete cleaning. Compatible with Pro Series single and dual parameter cables.
 

Meter Specs

YSI Repair Logo

 

Note: YSI recycles all instruments, probes and cables. Learn more about YSI's recycling program.

See comparison of all YSI® D.O. meters.

 

YSI® is a registered trademark of YSI, Inc. 

YSIŽ Professional Plus Multiparameter Instrument
YSIŽ Professional Plus Multiparameter Instrument

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Part No.Product NameShippingIn StockPriceQuantity
063517 Ultra Clamp for Y3059 In Stock $25.00  
Y3059 Flow Cell, 203 mL In Stock $327.00  
Y3841 Ammonium Cal Solution, 1 mg/L (500 mL) Out of Stock
Still available for ordering		 $82.00  
Y3842 Ammonium Cal Solution, 10 mg/L (500 mL) Out of Stock
Still available for ordering		 $82.00  
Y3843 Ammonium Cal Solution, 100 mg/L (500 mL) Out of Stock
Still available for ordering		 $82.00  
Y3885 Nitrate Standard, 1 mg/L (500 mL) Out of Stock
Still available for ordering		 $82.00  
Y3887 Nitrate Standard, 100 mg/L (500 mL) Out of Stock
Still available for ordering		 $82.00  
Y5912 Galvanic Black Cap Membrane Kit, 1-mil PTFE, 6/pk Out of Stock
Still available for ordering		 $59.00  
Y5913 Galvanic Yellow Cap Membrane Kit, 1.25-mil PE, 6/pk In Stock $59.00  
Y5914 Galvanic Blue Cap Membrane Kit, 2-mil PE, 6/pk In Stock $59.00  
Y60500 Professional Plus Instrument In Stock $1125.00  
Y6101 pH ISE Probe In Stock $165.00  
Y6102 ORP ISE Probe Out of Stock
Still available for ordering		 $195.00  
Y6103 pH/ORP Combination ISE Probe (not for use on dual ISE cables or the Quatro) Out of Stock
Still available for ordering		 $295.00  
Y6104 Ammonium ISE Probe (fresh water only) In Stock $350.00  
Y6105 Chloride ISE Probe (fresh water only) Out of Stock
Still available for ordering		 $350.00  
Y6106 Nitrate ISE Probe (fresh water only) Out of Stock
Still available for ordering		 $350.00  
Y6202 Galvanic D.O. Probe In Stock $157.50Normally $175.00  
Y6203 Polarographic D.O. Probe In Stock $157.50Normally $175.00