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More Than Just Simple Multi-Channel Data Loggers
The new HOBO MX multi-channel data loggers utilize Bluetooth Low Energy (BLE) technology for transmission of monitored data indoors. With their large variety of available sensors and the ability to accept analogue sensors, they can cover a wide range of applications.
You can choose between the MX1104 analogue data logger with integrated temperature, humidity and light sensor, and the MX1105 4-channel analogue data logger. Both loggers support the unique SD sensors, which transmit configuration information automatically to the logger. This way, the data logger automatically detects which sensor is connected to which channel, making the deployment quick and easy.
Key Advantages:
- Configuration and Analysis using a smartphone app, or in the cloud
- Highly-precise measurements and large memory
- Unique sensors with auto-configuration
- Compatibility with HOBO sensors offers a large selection of measurement parameters
- Real-time data and alarming when combined with the MX gateway
Unique SD Sensors
Simple deployment and quick operation
New Self-Describing sensors (SD) automatically communicate configuration information to HOBO MX multi-channel data loggers. The sensing parameters stored in the SD sensors eliminate the need for programming or comprehensive configuration, thereby supporting quick deployment. The integrated strain relief and a locking plug ensure that the sensor remains connected to your data logger for convenient plug-and-play operation.

4-20 mA Input

DC Voltage

AC Current

Pipe temperature

Air, water and ground temperature

Stainless steel, food-grade temperature probe
Available Parameters for a Large Variety of Applications
- Temperature*
- Relative humidity
- Dew point
- Light intensity
- Alternating current*
- Direct current
- DC voltage*
- Absolute pressure
- Air velocity
- AC current
- 4-20 mA*
Please note:
There are just as many different sensor and configuration combinations as there are different applications for the MX multi-channel data loggers.
Please contact us, any time, via email, live-chat or phone for expert advice on your specific application.
Software, Customized to Your Specific Requirements
Logger setup and data management via smartphone
Using the free HOBOconnect app for your smartphone, you can configure your MX data logger via Bluetooth and manage the recorded data.Free HOBOconnect app:
- Logger configuration
- Show data in diagram form
- Check the operational status of each logger
- Sharing of data
- View historical data
Data analysis and alarming in the cloud
Optionally, connect your MX multi-channel data logger to the cloud-connected MX-Gateway to view real-time data - anytime, from anywhere. This way, important measurements can be analyzed remotely.Optional HOBO MX gateway:
- Easy configuration of alarms
- Create user-defined dashboards for easy data visualization
- Export data or create custom data delivery options

Multi-Channel Data Logger Models
HOBO MX1104 Multi-Channel Data Logger

The multi-channel data logger model HOBO MX1104 measures and transmits temperature, relative humidity and light intensity data wirelessly. Additionally, it features an external analogue input for connection of a variety of additional sensors.
Technical Data Sheet
User Manual
Quick Start Guide
HOBO MX1105 Multi-Channel Data Logger

The 4-channel data logger model HOBO MX1105 uses Bluetooth Low Energy (BLE)-Technology to measure and transmit data wirelessly from a variety of sensors to your mobile device.
The MX1105 is ideal for energy audits, building commissioning studies and planning of deployment for Instrumentation and Control Engineering.
Technical Data Sheet
User Guide
Quick Start Guide