556 Handheld Multiparameter Instrument

556 Handheld Multiparameter Instrument

Rugged, reliable and waterproof, the YSI 556 MPS (Multiprobe System) combines the versatility of an easy-to-use, easy-to-read handheld unit with all the functionality of a multiparameter system.

PriceDiscontinued

Option

SKU556-01


The 556 MPS handheld instrument has been discontinued

YSI will continue to support existing 556’s through 2020. The Professional Plus (Pro Plus) or ProDSS handheld instruments are suitable replacements. See the Pro Series Guide for discontinued YSI handheld instruments and their replacements.

Instrument Only.  Cables, probes/sensors, and accessories sold separately.

  • Overview

    Featuring a waterproof IP-67, impact-resistant case, the YSI 556 MPS simultaneously measures dissolved oxygen, pH, conductivity, temperature, and ORP. Or, simply purchase the cable to measure DO, conductivity, and temperature if needed. The YSI 556 MPS conforms to GLP standards.

    Multiparameter Instrument (carrying case (5061) and PC adaptor RS-232 included) used with the 556 handheld instrument.

    Packed with Features!

    Battery Options: The unit is powered by alkaline batteries or an optional rechargeable battery pack (YSI Part # 6118) with fast charge feature. (556-02)

    Optional Barometer: Internal barometer can be user-calibrated and displayed along with other data, used in dissolved oxygen calibrations, and logged to memory for tracking changes in barometric pressure.

    Carrying Case: The instrument comes standard with a soft-sided carrying case with enough space for the YSI 556 MPS, a 20-meter cable, and calibrating supplies.

    Additional Features

    • Field-replaceable DO, pH, and pH/ORP probes
    • RS-232 and Compatible with EcowatchTM for WindowsTM data analysis software
    • Easy-to-use, screw-on cap DO membranes
    • User-upgradable software from YSI website
    • Three-year warranty

    Pair the 556 up with the 5083 flow cell and you have a complete groundwater package. The 5083 flow cell is extremely simple to connect to the 556 and cleans up even easier!

    In order to ensure data quality be sure to use the 5580 Confidence Solution with the 556 . Quickly check pH, ORP, and conductivity values to guarantee probe accuracy during important field studies.

    The 556 also features menu-driven operation with multiple languages including Spanish, French, Italian, German, Norwegian, and English. Data management is simple with EcoWatch™ desktop software for tabular and graphical data representations.

    If you're interested in multiparameter handheld sampling you may also be interested in the full-featured Professional Plus instrument or the ProDSS instrument with digital sensor technology.

  • Specifications
    Buffer Recognition Yes
    Connectivity / Communications RS-232 Serial
    Connector MS (military spec) waterproof with bayonet lock
    GLP Compliance Yes
    Graphic Display Graphic
    Measurement Range Dissolved Oxygen-0 to 500% air saturation/0 to 50 mg/L, Temperature--5 to 45°C, Conductivity-0 to 200 mS/cm, Salinity-0 to 70 ppt, pH-0 to 14 units, ORP --1999 to +1999 mV, (auto range), Total Dissolved Solids (TDS)-0 too 100 g/L, Barometer -500 to 800 mmHg
    Multiparameter Yes
    Parameters Measured Dissolved Oxygen, pH, Conductivity, Temperature, ORP
    Power optional rechargeable pack, 4 alkaline C-cells
    Sampling Yes
    Unit of Measure Total Dissolved Solids (TDS)-g/L, ORP-mV, Temperature-°C, Barometer -mmHg, Salinity-ppt, Conductivity-mS/cm, mg/L, pH- units, Dissolved Oxygen-% air saturation
    User Calibratable Yes
    User Replaceable Yes
    Warranty 3-year instrument; 1-year probes and cables
  • Accessories

    556 DO/Temp/Conductivity Field Cable

    Measure conductivity/temperature, DO and any pH or pH/ORP combination

    5564A Amplified pH Sensor

    5564A Amplified pH Sensor

    5564A Amplified pH Sensor Kit*

    5564A Amplified pH Sensor Kit*

    pH Kit

    pH Kit

    pH/ORP Kit

    pH/ORP Kit

    5565A Amplified pH/ORP Combo Sensor Kit*

    Includes amplified pH/ORP sensor and extension adapter

    5565A Amplified pH/ORP Combo Sensor

    Amplified pH/ORP Combination Sensor

    pH Buffer

    pH Buffer

    Zobell Solution, ORP Calibrator

    Zobell Solution, ORP Calibrator

    5560 Conductivity/Temperature Probe

    Conductivity/ Temp Replaceable Probe

    DO Replaceable Probe

    DO Replaceable Probe

    Conductivity Calibrator Solution

    Conductivity Calibrator Solution

    Cap Membrane Kit 1.00 Mil Teflon

    6 pack of Cap Membrane Kit 1.00 Mil Teflon, includes electrolyte (black cap)

    Cap Membrane Kit 1.25 Mil PE

    Cap Membrane Kit 1.25 Mil PE (6 each), Polarographic, includes electrolyte (yellow cap)

    Cap Membrane Kit 2.00 Mil PE

    Cap Membrane Kit 2.00 Mil PE (6 each), includes electrolyte (blue cap)

    Flow Cell, Standard, 203 mL

    Flow Cell, Standard, 203 mL

    Belt Clip

    Belt Clip

    Pro Series Hard Sided Carrying Case

    Carrying Case, Hard Sided

    Pro Series Soft Sided Carrying Case

    Carrying Case, Soft Sided

    Tripod Clamp

    Tripod Clamp

    Weight, Probe/Cable, 24 oz, 3"

    Weight, Probe/Cable, 24 oz, 3"

    Weight, Probe/Cable, 51 oz, 6"

    Weight, Probe/Cable, 51 oz, 6"

  • How to Order

    Step 1: Order Instrument

    SKU Description
    556-01 Instrument with 5061 large, soft-sided carrying case
    556-02 Instrument with barometer option and 5061 large, soft-sided carrying case

    Step 2: Order Cable and Sensor Package

    SKU Description
    5563-4 4-m cable with 3 ports; includes Conductivity/Temperature and DO Sensors.
    5563-10 10-m cable with 3 ports; includes Conductivity/Temperature and DO Sensors.
    5563-20 20-m cable with 3 ports; includes Conductivity/Temperature and DO Sensors.

    Step 3: Order Additional Sensor(s)

    SKU Description
    5564 pH probe for any 5563 cable
    5565 pH/ORP probe for any 5563 cable

    Step 4: Order Optional Accessories

    (See Accessories tab for list)

  • Video

    556 Handheld Multiparameter Instrument

    Rugged, reliable and waterproof, the YSI 556 MPS (Multiprobe System) combines the versatility of an easy-to-use, easy-to-read handheld unit with all the functionality of a multiparameter system.

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