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Conductivity Meters for Water Quality Measurements | YSI

Supplier: Air-Met Scientific

YSI Conductivity Meters. Ensure the most accurate measurements with YSI benchtop conductivity instruments.


Ensure the most accurate measurements with the YSI benchtop conductivity instruments featuring NIST-traceable conductivity cells with built in temperature sensors, easy-to-fill cells, easy-to-read LCD displays and exceed USP24 specification.

YSI 3100 Conductivity Meter

The YSI 3100 provides high-accuracy and reliability in measuring conductivity, salinity and temperature. The instrument uses forced-current measurement technology, and other features including direct-reading digital display, adjustable temperature coefficient, reference temperature, and automatic temperature compensation.

The YSI 3100 uses a line of NIST-traceable conductivity cells with built-in temperature sensors, assuring the most accurate measurements. Ensure even more accurate readings by using YSI conductivity solutions and the 3166 Resistor set as part of your QA /QC procedures.


  • Provides high-accuracy measurements for basic conductivity needs
  • Uses forced current technology
  • Measures conductivity, salinity and temperature
  • Easy-to-read LCD display
  • Certifications: CE, UL, CSA
  • Single point calibration
  • Not waterproof – designed specifically for indoor laboratory use only
  • 2 year instrument warranty

YSI 3200 Conductivity Meter

The YSI 3200 is an innovative instrument that offers unmatched accuracy for ultrapure water analysis, multipoint calibration, and a high/low alarm for process applications. Measurements include conductivity, resistivity, salinity, total dissolved solids and temperature.

With YSI's exclusive accurate Resistance Ratio Technology (RRT), the 3200 continually compares the resistance of the sample to a calibrated resistor in the circuit. Ensure the most accurate measurements with NIST-traceable conductivity cells with built-in temperature sensors and exceed USP24 specifications. To ensure even greater accuracy, utilise the YSI conductivity calibration solutions.


  • Measurements include conductivity, salinity and temperature
  • Highly accurate resistance ratio technology
  • Multipoint calibration (up to 5 points)
  • High and low alarms
  • Linear and non-linear temperature compensation options
  • Data storage (100 points) and logging
  • Certifications: UL, CSA, CE
  • RS-232 Output
  • 2 year instrument warranty
  • Not waterproof – design specifically for indoor use only

Both products in the YSI 3000 Series are compatible with the YSI NIST –Traceable Resistor Sets. For more information, please contact our sales representatives on 1800 000 744.