Electrodes & Probes

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

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10 Item(s)

  1. HALO Titanium Body Bluetooth pH Electrode for the Brewing Industry - FC2142

    The World’s First pH Electrode with Bluetooth Smart Technology for the Brewing Industry

    Easily measure pH in mash, wort, and finished beer with the FC2142 Wireless Beer pH Meter. This HALO is designed for home and craft beer makers.


    The built-in electrode features a titanium body, flat glass tip, and renewable cloth junction making it ideal for measuring the pH of mash or wort during the beer making process. All readings are transmitted directly to your Apple or Android device or the edge®blu.

     

    One Press Connect

    Easily connect to the Hanna Lab App at the press of a button via Bluetooth wireless technology.

    activity indicator

     

    Status Indicator

    Visible from a distance, the LED “halo” light flashes to indicate the status of the probe.

    replaceable battery

     

    Easy-to-Replace battery

    The HALOs CR2032 lithium ion battery is easily replaceable and lasts for approximately 500 hours.

    Learn More
  2. HALO®  Bluetooth® Wireless Soil pH Electrode - HI12922

    The World’s First pH Electrode with Bluetooth Smart Technology for the Direct Soil Measurment 

    Our HALO® Wireless Soil pH Meter has a triple ceramic junction in the outer reference cell, built-in temperature sensor, and the conic pH sensing tip making it ideal for pH measurements in soil samples. All readings are transmitted directly to your Apple or Android device or the edge®blu.

     

     

    One Press Connect

    Easily connect to the Hanna Lab App at the press of a button via Bluetooth wireless technology.

    activity indicator

     

    Status Indicator

    Visible from a distance, the LED “halo” light flashes to indicate the status of the probe.

    replaceable battery

     

    Easy-to-Replace battery

    The HALOs CR2032 lithium ion battery is easily replaceable and lasts for approximately 500 hours.

    Learn More
  3. HI13302 Bluetooth pH Electrode for Test Tubes with Smart Device

    The HI13302 HALO is a Bluetooth® Smart (Bluetooth 4.0) pH and temperature electrode made specifically for the pH measurements of test tubes and vials. This electrode is composed of a glass body and spheric, general purpose glass sensing bulb. The double junction design ensures that the gel electrolyte is free of silver chloride (AgCl) between the sample to be measured and the internal reference cell, resisting clogging and any potential precipitation at the junction. All readings are transmitted directly to the HI2202 edgeblu or a compatible Apple or Android device running the Hanna Lab App.

     

    One Press Connect

    Easily connect to the Hanna Lab App at the press of a button via Bluetooth wireless technology.

    activity indicator

     

    Status Indicator

    Visible from a distance, the LED “halo” light flashes to indicate the status of the probe.

    replaceable battery

     

    Easy-to-Replace battery

    The HALOs CR2032 lithium ion battery is easily replaceable and lasts for approximately 500 hours.

    Learn More
  4. HALO®  Bluetooth® Wireless pH Meter for Flat Surfaces  - HI14142

    The HI14142 HALO is an innovative pH electrode with Bluetooth® Smart technology designed for flat surfaces

    Our HALO® Wireless pH Meter for Flat Surfaces has a flat tipped glass sensor and an open junction design to measure pH on flat surfaces or small volume samples. All readings are transmitted directly to your Apple or Android device or the edge®blu.

     

     

    One Press Connect

    Easily connect to the Hanna Lab App at the press of a button via Bluetooth wireless technology.

    activity indicator

     

    Status Indicator

    Visible from a distance, the LED “halo” light flashes to indicate the status of the probe.

    replaceable battery

     

    Easy-to-Replace battery

    The HALOs CR2032 lithium ion battery is easily replaceable and lasts for approximately 500 hours.

    Learn More
  5. HALO Clogging Prevention System (CPS) pH Electrode with Bluetooth® - HI10482
    $225.00

    Ships within 1-2 Business Days

    The HI10482 HALO is a Bluetooth Smart (Bluetooth 4.0) pH and temperature electrode with Hanna’s Clogging Prevention System (CPS).

    This electrode has a unique ground glass junction coupled with a PTFE sleeve to prevent particulates within a sample from clogging the junction. In addition to the specialized junction, the HI10482s glass body and spherical sensing bulb make it ideal for use in a wide variety of applications. All readings are transmitted directly to the HI2202 edgeblu or a compatible Apple or Android device running the Hanna Lab App.

    Since the features of the HI10482 HALO electrode are of great benefit to winemakers, the average pH of wine has influenced the choice of calibration buffers when paired with a compatible meter. Generally, a pH between 3 and 4 is optimal for most wines. To increase accuracy and ensure the expected readings are bracketed between the calibration points, pH 3.00 calibration buffer is displayed in lieu of pH 4.01 buffer when this application-specific HALO is connected to the Hanna Lab App.

     

    One Press Connect

    Easily connect to the Hanna Lab App at the press of a button via Bluetooth wireless technology.

    activity indicator

     

    Status Indicator

    Visible from a distance, the LED “halo” light flashes to indicate the status of the probe.

    replaceable battery

     

    Easy-to-Replace battery

    The HALOs CR2032 lithium ion battery is easily replaceable and lasts for approximately 500 hours.

    Learn More
  6. Halo pH Electrode  with Bluetooth® Smart Technology
    $200.00

    Ships within 1-2 Business Days

    The World’s First pH Electrode with Bluetooth Smart Technology

    The HI11312 HALO is a Bluetooth Smart (Bluetooth 4.0) pH and temperature electrode with a refillable glass body and spheric, general purpose glass sensing bulb.

    The double junction design ensures that the KCl electrolyte is free of silver chloride (AgCl) between the sample to be measured and the internal reference cell, resisting clogging and any potential precipitation at the junction.

    All readings are transmitted directly to the HI2202 edgeblu or a compatible Apple or Android device running the Hanna Lab App.

     

    One Press Connect

    Easily connect to the Hanna Lab App at the press of a button via Bluetooth wireless technology.

    activity indicator

     

    Status Indicator

    Visible from a distance, the LED “halo” light flashes to indicate the status of the probe.

    replaceable battery

     

    Easy-to-Replace battery

    The HALOs CR2032 lithium ion battery is easily replaceable and lasts for approximately 500 hours.

    Learn More
  7. FC2022 Halo Foodcare pH Electrode with Bluetooth® Smart TechnologyFC2022 Halo Foodcare pH Electrode with Bluetooth® Smart Technology
    $200.00

    Ships within 1-2 Business Days

    The FC2022 HALO is a Bluetooth Smart (Bluetooth 4.0) Foodcare pH and temperature electrode composed of chemically resistant PVDF material.

    This electrode has a unique open junction design in which there is a viscolene (hard gel) electrolyte layer that is free of silver chloride (AgCl) between the sample to be measured and the internal reference cell. The open junction design resists clogging and the probe’s conical tip makes it ideal for pH measurements in food products including dairy, dough, ground meats and other semi-solid food samples.

    All readings are transmitted directly to the HI2202 edgeblu or a compatible Apple or Android device running the Hanna Lab App.

     

    One Press Connect

    Easily connect to the Hanna Lab App at the press of a button via Bluetooth wireless technology.

    activity indicator

     

    Status Indicator

    Visible from a distance, the LED “halo” light flashes to indicate the status of the probe.

    replaceable battery

     

    Easy-to-Replace Battery

    The HALOs CR2032 lithium ion battery is easily replaceable and lasts for approximately 500 hours.

    Learn More
  8. Halo™ pH Probe with Bluetooth® Smart Technology
    $180.00

    Ships within 1-2 Business Days

    The HI11102 HALO is a Bluetooth® Smart (Bluetooth 4.0) pH and temperature electrode. This electrode is composed of a glass body and spheric, general purpose glass sensing bulb. The double junction design ensures that the gel electrolyte is free of silver chloride (AgCl) between the sample to be measured and the internal reference cell, resisting clogging and any potential precipitation at the junction. All readings are transmitted directly to the HI2202 edgeblu or a compatible Apple or Android device running the Hanna Lab App.

     

    One Press Connect

    Easily connect to the Hanna Lab App at the press of a button via Bluetooth wireless technology.

    activity indicator

     

    Status Indicator

    Visible from a distance, the LED “halo” light flashes to indicate the status of the probe.

    replaceable battery

     

    Easy-to-Replace battery

    The HALOs CR2032 lithium ion battery is easily replaceable and lasts for approximately 500 hours.

    Learn More
  9. HI12302 HALO pH Electrode with Bluetooth® Smart Technology
    $160.00

    Ships within 1-2 Business Days

    The HI12302 HALO is a Bluetooth Smart (Bluetooth 4.0) pH and temperature electrode with a durable PEI body and spheric, low temperature glass sensing bulb.

    The double junction design ensures that the gel electrolyte is free of silver chloride (AgCl) between the sample to be measured and the internal reference cell, resisting clogging and any potential precipitation at the junction.

    All readings are transmitted directly to the HI2202 edgeblu or a compatible Apple or Android device running the Hanna Lab App.

     

    One Press Connect

    Easily connect to the Hanna Lab App at the press of a button via Bluetooth wireless technology.

    activity indicator

     

    Status Indicator

    Visible from a distance, the LED “halo” light flashes to indicate the status of the probe.

    replaceable battery

     

    Easy-to-Replace Battery

    The HALOs CR2032 lithium ion battery is easily replaceable and lasts for approximately 500 hours.

    Learn More
  10. HI10532 Halo Wireless Bluetooth pH Electrode for semi-solids and  emulsions

    The HALO HI10532 is a Bluetooth pH electrode that turns a samrt device into a fully functional pH meter for measuring the pH of semi-solids and emulsions. The HI10532 features a conic shaped sensing tip along with triple ceramic junction in the outer reference. Both allow for stable and reliable measurements for difficult samples that would be achallenge for standard pH electrode designs.

     

     

    One Press Connect

    Easily connect to the Hanna Lab App at the press of a button via Bluetooth wireless technology.

    activity indicator

     

    Status Indicator

    Visible from a distance, the LED “halo” light flashes to indicate the status of the probe.

    replaceable battery

     

    Easy-to-Replace battery

    The HALOs CR2032 lithium ion battery is replaceable and lasts for approximately 500 hours.

    Learn More

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10 Item(s)