ProQuatro Multiparameter Meter

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SKU606950


The ProQuatro handheld multiparameter meter measures a variety of combinations of dissolved oxygen, conductivity, specific conductance, salinity, resistivity, total dissolved solids (TDS), pH, ORP, pH/ORP combination, ammonium (ammonia), nitrate, chloride and temperature. Also a very powerful lab instrument for BODs, pH and ORP.

EPA approved for drinking water and wastewater compliance reporting.

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

  • Overview

    The ProQuatro along with its Quatro cable allow you to utilize 4-ports to measure temperature/conductivity, DO, and any two ISEs among pH, ORP, ammonium, chloride, or nitrate creating an extremely powerful handheld multiparameter instrument.

    Toughest

    The ProQuatro instrument meets the demands of true field work. The instrument is rated to IP-67 standards even without the battery cover on. Other tough features include a 3-year warranty, Mil-spec connectors, rubber overmolded case, and a 2-year cable warranty. In-house testing procedures also include 1-meter drop tests from all angles to ensure expected field-durability.

    Tough, Field Durability Features Include:

    • Easy-to-install cable weights; can be daisy-chained for additional weight*
    • Rubber, over-molded IP-67 waterproof case (even without the battery cover)*
    • 3-year instrument warranty
    • 2-year cable warranty*
    • Rugged cables, sensors, and military-spec connectors*
    • Drop-tested 1 meter at all angles*
    • Scratch-resistant lens; viewable even with polarized glasses
    • Instrument floats
    • Weighted, user-replaceable multi-sensor design

    Smartest

    The instrument provides numerous benefits from the following features; 5,000 data-set memory, password protection, backlit display and keypad, graphic display with detailed Help functionality, re-cal prompts, user defined fields, detailed GLP, auto stable, Hold All Readings function, USB connection, auto-buffer recognition, and flexible folders and site lists for logging data.

    Smart Features Include:

    • 5,000 data set memory
    • Detailed on-screen Help function*
    • Interval or single-event logging
    • 50 Data IDs*
    • Password protection
    • Detailed GLP data
    • USB connection also powers the instrument
    • 6-point cal with auto-buffer recognition*
    • User-adjustable auto-stable with prompts*
    • User-upgradeable software via waterproof USB port
    • Recalibration prompts
    • Search function filters user-defined data information*
    • Backlit display AND keypad*
    • Cable management kit included with all cables from 4- to 30-meters*

    Most Versatile

    Connect any Professional Series cable and probe option to the instrument and use the convenient cable management kit to keep everything simple and organized. Cable options range from 1-, 4-, 10-, 20-, and 30-meter choices (up to 100-meters on DO only cables). Use lab or field probes and switch between the two quickly. The ProQuatro makes an ideal lab BOD instrument with the proven self-stirring BOD probe (EPA Approved). A convenient handstrap can be used on either side of the instrument. A complete family of accessories also increases the versatility of the ProQuatro. Choose among accessories including carrying cases, flow cells, cable weight, belt clip, tripod, and c-clamp.

    Added Versatility Features Include:

    • Adjustable right- or left-handed hand strap*
    • Multiple user-replaceable sensor options and a choice of DO sensors*
    • Multiple parameter options and cable lengths
    • Lab-grade ISE sensors and BOD probe available to make a true lab/field instrument
    • Languages - English, Spanish, German, French, Italian, Norwegian, Portuguese, Japanese, Chinese (Simplified and Traditional)
    • Wide array of accessories are available from flow cells, to shoulder straps, to carrying cases

    When purchasing the ProQuatro you will receive the instrument, manual, batteries, USB cable, and USB flash drive. Cables and probes are ordered separately.

    * feature or benefit only YSI offers on a handheld instrument.

  • Specifications
    Barometer

    Range: 375 to 825 mmHg

    Accuracy: ±1.5 mmHg from 0 to 50 °C

    Resolution: 0.1 mmHg

    Cable Options Standard lengths of 1, 4, 10, 20 or 30 meters with single port, dual port or Quatro cables, Lab Cables: BOD sensor includes 2-meter cable; 1 or 4 meters on lab pH, ORP and pH/ORP cables
    Certifications RoHS, CE, FCC
    Country of Origin Assembled in the USA
    Display

    Backlit, graphic display

    Languages English, Spanish, German, French, Italian, Norwegian, Portuguese, Japanese, Chinese (Simplified and Traditional)
    Logging Capabilities Single point or continuous with autostable feature
    Memory 5000 datasets; 50 unique data identifiers
    Operating Temperature -10 to 60 °C
    Power 2 alkaline C-cells provide 80 continuous hours at ambient temperature without backlight; USB power or optional wall power can be supplied via micro USB port
    Response Time 2.0 mil PE = 17 seconds and 3 in/sec flow, 1.25 mil PE = 8 seconds and 6 in/sec flow, 1 mil Teflon® = 18 seconds and 12 in/sec flow
    Size

    8.3 cm width x 21.6 cm length x 2.3 cm depth

    (3.25 in. x 8.5 in. x 2.25 in.)

    Storage Temperature -20 to 70 °C
    USB Built-in micro USB port for on-the-go data exports via direct connection to the included USB stick ; user-upgradeable firmware via USB and website
    Warranty

    3-year instrument; 2-year cable

    Waterproof IP-67 (even with battery cover off); floats
    Weight 475 grams (1.05 lbs.) with batteries
  • Accessories

    Pro Series Laboratory pH/ORP Sensor

    pH, ORP, and temperature single junction combination electrode with cable and MS connector

    Pro Series pH/ORP/ISE and DO Field Cable

    pH/ORP/ISE and DO cable assembly

    Nitrate Standard

    Nitrate Standard

    Pro Series pH/ORP/ISE Field Cable

    pH/ORP/ISE and temperature cable assembly

    Pro Series BOD Probe

    Self-stirring BOD probe for use with the Pro20 and Pro Plus

    5580 Confidence Solution (case of 6 pints)

    5580 Confidence Solution (case of 6 pints)

    pH Buffer

    pH Buffer

    Pro Series Laboratory Grade ORP (Redox) Sensor

    ORP and temperature single junction combination electrode with cable and MS connector

    Pro Series Polarographic Dissolved Oxygen Sensor

    Polarographic DO Sensor with Yellow Membrane Kit

    Conductivity Calibrator Solution

    Conductivity Calibrator Solution

    Pro Series pH/ORP/ISE and Conductivity Field Cable

    pH/ORP/ISE and Conductivity cable assembly.

    Pro Series Dissolved Oxygen/Temperature Field Cable

    DO and temperature cable assembly

    Ammonium Standard

    Ammonium Calibration Solution

    Cap Membrane Kit 1.00 Mil Teflon

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

    Pro Series Dual pH/ORP/ISE Field Cable

    Dual pH/ORP/ISE and temperature cable assembly

    Pro Series Galvanic Dissolved Oxygen Sensor

    Galvanic DO Sensor with Yellow Membrane Kit

    Cap Membrane Kit 1.00 Mil Teflon

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

    Pro Series Laboratory Grade pH Sensor

    pH and temperature single junction combination electrode with cable and MS connector

    Pro Series DO/Conductivity Field Cable

    DO, conductivity, and temperature cable assembly

    Pro Plus Quatro Field Cable

    Quatro - Dual ISE, conductivity, DO, and temperature cable assembly.

    Pro1003A Amplified pH/ORP Combo Sensor

    1003A Amplified pH/ORP Combo Sensor

    Pro1001A Amplified pH Sensor

    1001A Amplified pH Sensor

    Pro1001A Amplified pH Sensor Kit

    1001A Amplified pH Sensor Kit*

    Zobell Solution, ORP Calibrator

    Zobell Solution, ORP Calibrator

  • How to Order

    Step 1: Order Instrument

    SKU Description
    606950 Instrument, includes batteries, USB cable, and USB flash drive.

    Step 2: Order Cable(s)

    SKU Description
    60510 1, 4, 10, 20 or 30 meter: ISE*/temp
    60520 1, 4, 10, 20, 30 or up to100 meters**: DO/temp
    60530 1, 4, 10, 20 or 30 meter: conductivity/temp
    6051010 1, 4, 10, 20 or 30 meter: ISE/ISE/temp
    6051020 1, 4, 10, 20 or 30 meter: ISE/DO/temp
    6051030 1, 4, 10, 20 or 30 meter: ISE/conductivity/temp
    6052030 1, 4, 10, 20 or 30 meter: DO/conductivity/temp
    605790 1, 4, 10, 20 or 30 meter: ISE/ISE/DO/conductivity/temp
    605107 1–meter single junction pH sensor & cable
    605177 4–meter single junction pH sensor & cable
    605108 1–meter single junction ORP sensor & cable
    605178 4–meter single junction ORP sensor & cable
    605109 1–meter single junction pH/ORP sensor & cable
    605179 4–meter single junction pH/ORP sensor & cable

    Step 3: Order Sensor(s)

    SKU Description
    605202 Galvanic DO
    605203 Polarographic DO
    605780 Self-stirring BOD (2-meter cable included)
    605101 pH (ISE)
    605102 ORP (ISE)
    605103 pH/ORP combination (ISE)***
    605104 Ammonium (ISE)
    605105 Chloride (ISE)
    605106 Nitrate (ISE)

    * ISEs include pH, ORP, Ammonium, Nitrate, Chloride
    ** Special order cables in 10-meter increments up to 100 meter available
    *** Not recommended on 6051010 or 605790 cables. Only pH would appear.

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