Data Logger Products (+MX2200 +U24 +MX2300 +Dew Point +U14 +Internal Only)

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    The HOBO MX2301 is a weatherproof data logger with built-in temperature and relative humidity sensors. Leveraging Bluetooth Low Energy, the logger enables easy, fast setup and data download directly from your mobile device with Onset's free HOBOconnect app. The MX2301 provides high-accuracy measurements in harsh outdoor environments.

    Add the MX Gateway for remote access to your data in Onset's cloud-based HOBOlink software.

    You can download the HOBOconnect app here: 


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