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  • Transmitter
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      Top Picks
      • YSI Conductivity Meter ProQuatro
      1/1
      YSI Conductivity Meter ProQuatro
      $ 12,615 .38

      ✔ In Stock (Can ship in 5-7 days)

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      The ProQuatro was designed with the 4-port Quatro cable in mind. Combine 4 sensors on a single cable for comprehensive multiparameter sampling to measure temperature/conductivity, DO, and any two ISEs among pH, ORP, ammonium, chloride, or nitrate. Pairing the ProQuatro with the 4-port cable creates an extremely powerful handheld multiparameter water quality instrument.

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      Reviews

      • J

        Jonathan Phillips

        Mar 04, 2026

        YSI Conductivity Meter ProQuatro
        yes I found it quickly
        Helpful
        Unhelpful
      • P

        Pedro Fuentes

        Apr 24, 2025

        YSI Conductivity Meter ProQuatro
        The transaction was a success.
        Helpful
        Unhelpful
      • H

        Heying Chen

        Jul 30, 2024

        YSI Conductivity Meter ProQuatro
        Yes, I noticed some are out of stock, but that’s just how it is!
        Helpful
        Unhelpful
      • B

        Bonnie Hogan

        Jul 03, 2024

        YSI Conductivity Meter ProQuatro
        I'm feeling very capable.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        YSI Conductivity Meter ProQuatro
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      YSI Conductivity Meter ProQuatro

      $ 12,615 .38
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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