The HOBO MX2301 is a weatherproof data logger with built-in temperature and relative humidity sensors
Data Loggers & Remote Monitoring Solutions

Onset HOBO MX2301A Temperature/RH Data Logger

The HOBO MX2301 is a weatherproof data logger with built-in temperature and relative humidity sensors. Leveraging Bluetooth technology, the logger enables easy, fast setup and data download directly from your mobile device or Windows computer 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.

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  • Convenient wireless setup and download via Bluetooth (100-foot range)
  • Retrieve data in hard-to-reach locations
  • Visual alarms alert you to out-of-range conditions
  • Compact, weatherproof housing with built-in mounting
  • View current data in real-time with Onset’s free HOBOconnect app
  • Share downloaded data easily from your mobile device
  • Accuracy: +/- 0.2C° and +/- 2.5% RH

This data logger operates in indoor and outdoor environments.

The MX2301A data logger supports the following measurements: Dew Point, Relative Humidity and Temperature

Introducing HOBO MX2301A Temperature/RH Data Logger

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