• Bluetooth communication for wireless data offload
• HOBOconnect for logger configuration, data readout, viewing data in graphs, viewing logger status, configuring alarms, and sharing data files
• IP54 splashproof rating for use in harsh industrial environments
• LCD display for convenient viewing of current conditions and alarm notifications
• High accuracy measurements with 16-bit resolution
• External input for use with sensors with analog outputs or Onset's Self-Describing sensors for easy configuration
• 1-year manufacturer’s warranty
• Communicates to HOBO MX data loggers using Bluetooth (LE) technology
• No internet connection required
• Set data logger's name, password, logging rate, alarm threshold, start and stop time
• Automatically upload data to Onset's cloud-based HOBOlink software to store and merge data files
• Configure and clear audible alarms
• Page the data logger
• Quickly download and view data
• Export and share data as CSV, TXT, XLSX, or HOBO files

The HOBO MX Temp/RH/Light/Ex-Temp Kit makes it easy to monitor four measurements with one versatile logger. The kit includes the HOBO MX1104 logger with integrated sensors for temperature, humidity, and light, plus an external temperature sensor with a 6' cable. This is a great addition to your toolbox for troubleshooting, equipment scheduling, building commissioning, HVAC performance monitoring, and more! The external input provides the flexibility to connect a wide range of sensors, expanding monitoring capabilities.

This self-contained 4-channel logger leverages Bluetooth technology for easy wireless configuration and data offload using Onset's free HOBOconnect app for mobile devices and Windows computers. The 100'; wireless range is convenient when deploying these loggers in hard-to-access locations. And, if used with the MX Gateway, you can access data in Onset's cloud-based HOBOlink software - from anywhere!

The MX1104

The HOBO MX1104 multi-channel data logger measures and transmits temperature, relative humidity, and light intensity data wirelessly. It also includes an external analog input to attach various additional sensors.

This self-contained wireless data logger lets you use your mobile device or Windows computer and Onset's free HOBOconnect app to access data, at any time, over a 100-foot range via Bluetooth technology. You can configure the logger, read out data, view data in graphs, check the operational status of loggers, configure alarm notifications, and share data files - all with no dedicated equipment beyond a mobile device or laptop. If used with the new MX Gateway, you can remotely access your data in Onset's cloud-based HOBOlink software.

SD-TEMP-06 Temperature Sensor

For use with HOBO MX1104 and MX1105 multi-channel data loggers, this air/water/soil temperature sensor offers integrated strain relief, so the probe is secured to the logger. And it features Self-Describing technology to automatically communicate configuration information to the logger, without any programming or extensive user setup.

HOBO Connect App

Onset's free HOBOconnect app makes it fast and easy to configure compatible HOBO MX Series data loggers (chart below) and manage the collected data. Download the app from the Apple App Store or Google Play to your mobile device, or download it from our website to your Windows computer. With HOBOconnect, you can view data in graphs, check the operational status of loggers, share data files and graph images for analysis in Excel, Numbers, and other applications, plus store data in the cloud. HOBOconnect also lets you quickly set up audible alarm notifications, so you're immediately alerted to any problems.