HOBOconnect® App
for HOBO MX Data Loggers

Easy logger setup and data management for your iOS or Android mobile device
Android App on Google play


HOBOconnect app on a tablet


Onset's HOBOconnect app, a free download from the iTunes or Google Play app store, makes it quick and easy to configure compatible MX Series data loggers (chart below) and manage the collected data. Right from a mobile phone or tablet, users 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, and store data in the cloud. HOBOconnect also makes it fast and easy to set up audible alarm notifications so users are immediately notified of problems.

  • Communicate 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




Mobile App Compatibility HOBOconnect iOS & Android 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 - Korean and Japanese only (German, Italian, French, Traditional & Simplified Chinese, Korean, and Japanese) ✓*   ✓

* Korean and Japanese only


Android App on Google play HOBOconnect app icon

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

Minimum System Requirements

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