Our Location                                                                           Office Phone

3230 Industrial Way, SW | Suite B | Snellville, GA 30039       (800) 474-2490


    YSI556 Multi-Parameter Meter

    The YSI 556 MPS (Multiprobe System) is a rugged, reliable, easy-to-use, easy-to-read, handheld unit with all the functionality of a multi-parameter system. It simultaneously measures 5 parameters and calculate additional values. And, the YSI 556 MPS conforms to GLP standards. It is so reliable it is a standard in our rental fleet!

    Standard Configuration includes:

    • Dissolved Oxygen

    • Conductivity (EC)

    • pH/ORP

    • Barometer

    • Temperature

    • Flow-Cell

    * Longer cables available for down-hole use

    Features: 

    • Stores over 49,000 time and date stamped data sets for viewing or downloading via RS-232

    • DO electrode and pH/ORP probes are field replaceable

    • DO membranes are easily replaced using screw-on caps

    Horiba U52/U53

    The U-52 & U53 multi-parameter water quality meters are equipped to measure and log data for as many as 11 parameters simultaneously with one single probe. Monitor surface water and ground water by deploying the probe directly into a body of water or using a flow cell.

    Standard Configuration includes:

    • Dissolved Oxygen

    • Conductivity (EC)

    • Salinity

    • Turbidity

    • Temperature

    • Flow-Cell

    Features:

    • EPA method 180.1 turbidity and wiper system using the Model U-53

    • Automatic 1-point calibration feature speeds calibration of pH, DO, conductivity, turbidity and water depth

    • All parameters are displayed on one screen

    • Store as many as 10,000 sets of data

    YSI Pro DSS

    Featuring the latest technology digital sensors, extreme reliability, and user friendly form factor. The YSI Pro DSS is the best handheld multi-parameter meter we’ve tried. 

    Standard Configuration includes:

    • Dissolved oxygen

    • Conductivity

    • Specific conductance

    • Salinity

    • Resistivity

    • Total Dissolved Solids (TDS)

    • pH/ORP

    • Temperature

    • Turbidity 

    • Flow-Cell

    Features:

    • Digital sensors for fast, accurate and low maintenance results

    • Optical Dissolved Oxygen (DO) sensor eliminates need for membranes and electrolytes

    • Turbidity measurement is included, no separate meter needed

    • Allows for easy calibrations and logging

    • Rechargeable lithium-ion battery

    • Color display and backlit keycard; menu-driven operation

      YSI Professional Plus

      The YSI Professional Plus handheld multi-parameter meter steps up from the tried and true 556 MPS with a slimmer form factor, robust software and updated probe. It uses the same sensors as the traditional 556. 

      Standard Configuration includes:

      • Dissolved oxygen

      • Conductivity

      • Specific conductance

      • Salinity

      • Resistivity

      • Total Dissolved Solids (TDS)

      • pH/ORP

      • Temperature

      • Flow-Cell

      Features:

      • Detailed on-screen Help function*

      • Interval or single-event logging

      • 6-point cal with auto-buffer recognition*

      • USB port

      • Recalibration prompts

      • Backlit display and keypad*

      Item # Description/Size Availability Qty Break Price Quantity
      RQM380-04
      Rental: YSI Pro DSS, pH, Cond, DO, Temp, Turb, TDS, Sal Flow-Cell 4 M Cable Daily: $95, Weekly: $285, Monthly: $855
      1-Day Rate 1 $95.00
      RQM350-04
      Rental: YSI Professional Plus & Flow Cell, pH/ORP/Con/Temp, 4m Daily: $78, Weekly: $234, Monthly: $702
      1-Day Rate 1 $78.00
      RQM320-04
      Rental: YSI 556 & Flow Cell, pH/Cond/ORP/DO/Temp, 4m Daily: $75, Weekly: $225, Monthly: $675
      1-Day Rate 1 $75.00
      RQM320-10
      Rental: YSI 556 & Flow Cell, pH/Cond/ORP/DO/Temp, 10m Daily: $75, Weekly: $225, Monthly: $675
      1-Day Rate 1 $75.00
      RQM320-20
      Rental: YSI 556 & Flow Cell, pH/Cond/ORP/DO/Temp, 20m Daily: $75, Weekly: $225, Monthly: $675
      1-Day Rate 1 $75.00
      RQM370-02
      Rental: Horiba U53 pH, Cond, DO, Temp, Turb, TDS, Sal Flow-Cell, 2m Daily: $95, Weekly: $285, Monthly: $855
      1-Day Rate 1 $95.00
      RQM360-04
      Rental: Horiba U52 pH, Cond, DO, Temp, Turb, TDS, Sal. Flow Cell, 4m Daily: $100, Weekly: $300, Monthly: $900
      In Stock 1 $100.00