HOBOconnect® App
for HOBO MX Data Loggers

Easy logger setup and data management with your mobile device or Windows computer


Viewing a graph in HOBOconnect on a PC


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. Just download the app from the Apple App Store or Google Play to your mobile device, or download 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. 

  • 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



Platform Compatibility HOBOconnect
iOS, Android & Windows
HOBOmobile iOS HOBOmobile Android
MX1101 - HOBO Bluetooth Temp/RH Data Logger ✓ ✓ ✓
MX1102A - HOBO Bluetooth CO2/Temp/RH Data Logger ✓ ✓ ✓
MX1104/5 - HOBO Bluetooth Multi-Channel Data Loggers ✓ ✓  
MX2001 - HOBO Bluetooth Water Level Data Logger ✓ ✓ ✓
MX100 - HOBO Bluetooth Temperature Data Logger ✓ ✓ ✓
MX2300 Series - HOBO Bluetooth Temp and Temp/RH Loggers ✓ ✓ ✓
MX2200 Series - HOBO Bluetooth Temperature Data Loggers ✓ ✓ ✓
MX2501 - HOBO Bluetooth pH and Water Temp Data Logger ✓ ✓ ✓
MX Gateway - Remote Access to Your Data and Cloud Storage ✓ ✓ ✓
Multi-Language Support - Traditional and Simplified Chinese, Korean and Japanese only German, Italian, French, Traditional & Simplified Chinese, Korean, and Japanese ✓*   ✓

* Traditional and Simplified Chinese, Korean and Japanese only


Download HOBOconnect for iOS   Download HOBOconnect for Android   Download HOBOconnect for Windows
HOBOconnect app icon

Download the free HOBOconnect app for your iOS or Android mobile device or Windows computer today. For documentation on the app, click here

Minimum System Requirements

  • iOS 11, 12 and 13
  • Android 7, 8, 9 and 10
  • Windows 10
  • Bluetooth 4.X and up