EC/TDS

Shop our selection of highly accurate and simple to use EC/TDS electrodes and probes. Hanna's EC/TDS electrodes and probes boast an excellent value due to their accuracy and affordability.

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11 Item(s)

  1. 4-Ring Conductivity Probe - HI76301 - HI76301D
    $107.00

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    This four-ring conductivity probe offers a versatile and accurate solution for TDS readings. A 4-ring electrode design allow for reduced polarization and surface coating effects over an extended linear range of measurement. The probe comes with a protective PVC sleeve that assures durability when taking measurements outdoors and a 1m (3.3”) cable for accessing samples.

    Four-ring probe reduces polarization

    PVC body for increased durability

    DIN connector

  2. 4-Ring Conductivity Probe, DIN Connector
    $196.00

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    HI76302W is a four-ring conductivity probe with internal temperature sensor, DIN connector and 1 m (3.3’) cable.

  3. HI763100
    $313.00

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    The HI76310 is a conductivity electrode with a built in temperature sensor. Compared to the amperometric design of other conductivity probes, the HI76310 is potentiometric probe with platinum sensors which allows for the possibility to measure high or low conductivity ranges using one probe.
  4. HI763100
    $355.00

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    The HI 763100 is a digital conductivity electrode with a built in temperature sensor. Compared to the amperometric design of other conductivity probes, the HI 763100 is potentiometric probe with platinum sensors which allows for the possibility to measure high or low conductivity ranges using one probe. This electrode features an integrated microchip which stores calibration data, electrode type, and serial number. This probe features a 3.5 mm connector designed exclusively to be used with Hanna Instruments edge® Tablet Meters.
  5. Four-ring EC/TDS Probe with Internal Temperature Sensor HI76312
    $395.00

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    The HI76312 is a four-ring interchangeable platinum probe with built-in temperature sensor and 1m cable.
  6. Four-ring Platinum Conductivity Probe for HI98192 - HI763133
    $339.00

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    The HI763133 is a four-ring stainless steel conductivity probe for use with HI98192 Waterproof Portable EC/TDS/Resistivity/Salinity Meter.

  7. GroLine pH/EC/TDS Multiparameter Probe Full View - HI1285-8
    $169.00

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    The HI1285-8 multiparameter probe measures pH, EC/TDS, and temperature in one convenient, rugged probe.

    Use with the HI981420 GroLine Monitor to provide around-the-clock, continuous monitoring of pH, conductivity (EC & TDS), and temperature in hydroponic nutrient solutions.

  8. GroLine pH/EC/TDS Multiparameter Probe (Inline)
    $285.00

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    The HI1285-9 inline multiparameter probe measures pH, EC/TDS, and temperature in one convenient, rugged probe.

    Use with the HI981421 GroLine Monitor to provide around-the-clock, continuous monitoring of pH, conductivity (EC & TDS), and temperature in hydroponic nutrient solutions.

  9. pH/EC/TDS Multiparameter Probe - HI1285-7
    $149.00

    In Stock, Expedited Shipping Available

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    The HI1285-7 is a 3-in-1 pre-amplified multiparameter probe that measures pH, EC/TDS, and temperature within a single polypropylene body. The pH portion of this probe is constructed with a cloth junction, maintenance-free polymer gel electrolyte, and a low-temperature glass sensing bulb. The EC/TDS portion of this probe utilizes two stainless steel pins for an amperometric determination of conductivity and total dissolved solids. A built-in temperature sensor ensures that both pH and EC/TDS readings are compensated for temperature variations in both standards and samples. The design consideration for the HI1285-7 is ideal for measuring the pH, EC/TDS, and temperature in greenhouses, hydroponics, and other agricultural applications. The HI1285-7 is designed for use with Hanna’s HI9814 portable multiparameter meter.
  10. Spare Conductivity (EC) Sensor for HI769828 Probe
    $169.00

    Ships within 1-2 Business Days

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    The HI769828-3 is a 4-ring electrode conductivity (EC/TDS/Resistivity/ salinity) sensor for use with the HI769828 probe. The sensor body is constructed of durable polyvinyl chloride (PVC) material and contains AISI 316 stainless steel electrodes that are not subject to polarization or surface coating effects. Each module is color coded for easy installation and integration with the probe.
  11. HI73311 Spare Electrode for Conductivity and TDS testers
    $55.00

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    Spare Amperometric Graphite Conductivity (EC) and TDS Electrode for HI 98311 & HI 98312 testers.

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