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Quick Start for HOBO® Analog/Temp/RH/Light (MX1104) & 4-Channel Analog (MX1105) Loggers
• Download HOBOconnect® to a phone or tablet from the App Store® or Google Play™.
1
• Download HOBOconnect to a Windows® computer
Open the app. Enable Bluetooth® in your device settings if prompted.
2
Install any external self-describing sensors as shown.
3
Using the diagram on the
logger housing shown above as
reference, insert the plug into
the analog sensor port.
For other types of external analog sensors, insert the sensor plug into an analog sensor port.
Press either button on the logger to wake it up.
4
Tap Devices in the app. Tap the logger in the app to connect to it. (Press the top button on the logger again to bring it to the top of the list if there
5
are multiple loggers.) If the logger does not appear in the list, make sure it is within range of your phone, tablet, or computer.
a. Once connected, tap to set up the logger.
6
b. Choose your logger settings, including selecting settings for any external analog sensors. Make sure all channels you want to log are enabled.
Turn the plug onequarter clockwise.
The flat part of the plug will be
facing up when properly installed.
c. Tap to save the settings to the logger. The logger will begin logging based on the settings you selected. Press the start button on the logger if
you set it up to start logging with a button push.
23967-E MAN-MX1104-MX1105-QSG
Quick Start for HOBO® Analog/Temp/RH/Light (MX1104) & 4-Channel Analog (MX1105) Loggers
• Download HOBOconnect® to a phone or tablet from the App Store® or Google Play™.
1
• Download HOBOconnect to a Windows® computer
Open the app. Enable Bluetooth® in your device settings if prompted.
2
Install any external self-describing sensors as shown.
3
Using the diagram on the
logger housing shown above as
reference, insert the plug into
the analog sensor port.
For other types of external analog sensors, insert the sensor plug into an analog sensor port.
Turn the plug onequarter clockwise.
The flat part of the plug will be
facing up when properly installed.
Press either button on the logger to wake it up.
4
Tap Devices in the app. Tap the logger in the app to connect to it. (Press the top button on the logger again to bring it to the top of the list if there
5
are multiple loggers.) If the logger does not appear in the list, make sure it is within range of your phone, tablet, or computer.
a. Once connected, tap to set up the logger.
6
b. Choose your logger settings, including selecting settings for any external analog sensors. Make sure all channels you want to log are enabled.
c. Tap to save the settings to the logger. The logger will begin logging based on the settings you selected. Press the start button on the logger if
you set it up to start logging with a button push.
23967-E MAN-MX1104-MX1105-QSG

Deploy the logger to the location where you will be monitoring the conditions. Insert one of the included plugs into any empty ports.
7
To offload data from the logger to your device, tap Devices and press the button on the logger to wake it up (if necessary). Connect to the logger and
8
tap . To view or export the data, tap HOBO Files, tap
(if applicable), and tap .
Quick
Reference Press for 1 second to:
Top button
Bottom
button
Both buttons NA NA Reset a password
• Cycle through each channel to
view the latest sensor readings
• Wake up the logger
• Bring the logger to the top of the
list in the app
• Silence a beeping alarm
• Turn on LCD
• Cycle through any statistics and
alarm readings for the channel
currently displayed (if applicable)
• Wake up the logger
• Silence a beeping alarm
• Turn on LCD
© 2019
–2021 Onset Computer Corporation. All rights reserved. Onset, HOBO, and HOBOconnect are registered trademarks
of Onset Computer Corporation. App Store is a service mark of Apple Inc. Google Play is a trademark of Google LLC. Windows
is a registered trademark of Microsoft Corporation. Bluetooth is a registered trademark of Bluetooth SIG, Inc. All other
trademarks are the property of their respective companies.
This product has been manufactured by Onset Computer Corporation and in compliance with Onset’s ISO 9001:2015 Quality
Management System.
Patent #: 8,860,569 23967-E MAN-MX1104-MX1105-QSG
Press and hold for
3 seconds to:
Start, stop, or
resume logging
(depending on
settings chosen in
the app)
Clear an alarm for
the channel currently
displayed (depending
on the settings
chosen in the app)
Press and hold for
10 seconds to:
NA
NA
Deploy the logger to the location where you will be monitoring the conditions. Insert one of the included plugs into any empty ports.
7
To offload data from the logger to your device, tap Devices and press the button on the logger to wake it up (if necessary). Connect to the logger and
8
tap . To view or export the data, tap HOBO Files, tap
Quick
Reference Press for 1 second to:
Top button
Bottom
button
Both buttons NA NA Reset a password
(if applicable), and tap .
Press and hold for
3 seconds to:
• Cycle through each channel to
view the latest sensor readings
• Wake up the logger
• Bring the logger to the top of the
list in the app
• Silence a beeping alarm
• Turn on LCD
• Cycle through any statistics and
alarm readings for the channel
currently displayed (if applicable)
• Wake up the logger
• Silence a beeping alarm
• Turn on LCD
© 2019–2021 Onset Computer Corporation. All rights reserved. Onset, HOBO, and HOBOconnect are registered trademarks
of Onset Computer Corporation. App Store is a service mark of Apple Inc. Google Play is a trademark of Google LLC. Windows
is a registered trademark of Microsoft Corporation. Bluetooth is a registered trademark of Bluetooth SIG, Inc. All other
trademarks are the property of their respective companies.
This product has been manufactured by Onset Computer Corporation and in compliance with Onset’s ISO 9001:2015 Quality
Management System.
Patent #: 8,860,569 23967-E MAN-MX1104-MX1105-QSG
Start, stop, or
resume logging
(depending on
settings chosen in
the app)
Clear an alarm for
the channel currently
displayed (depending
on the settings
chosen in the app)
Press and hold for
10 seconds to:
NA
NA