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Thread: Bluelab Guardian Monitor For sale! Brand New

  1. #1
    Join Date
    Oct 2012
    Posts
    1

    Default Bluelab Guardian Monitor For sale! Brand New

    For sale $275 Chattanooga, TN 37406
    New and never used Bluelab guardian monitor.
    Still in box only opened to check the contents.

  2. #2
    Join Date
    Sep 2012
    Posts
    107

    Default

    Bluelab Guardian monitor is easy to read. In this setting retained when power lost. You can simply push pH button, there will be no calibration required for conductivity and temperature.

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