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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  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.

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