Is this work in -40F Freezer

No, it will not work. The specified temperature range for the MX1101 logger is -20° to 70°C (-4° to 158°F). I would recommend using the UX100-014M logger with a thermocouple probe. The logger would be mounted on the outside of the freezer and only the thermocouple wire would be fed into the freezer itself. Please let me know how I can further assist you.

Can the collected data be utalized by the Hoboware soft ware also??

You will need to download and install the HOBOmobile app in order to connect to and work with the MX1101 logger. However, you can export your data files as a HOBOware file with data, logger events, and details, includinginformation about the file and each data series. You can then mail or copy the file and open it in HOBOware.

Can multiple units be used and bluetooth accessed separately in the same room to monitor conditions at different heights?

Hello Sean,Yes. You can configure the units and name them accordingly for your preferences. See the quick setup guide here: http://www.onsetcomp.com/files/manual_pdfs/17839-F%20MAN-QSG-MX1101-web.pdf and the user manual here: http://www.onsetcomp.com/files/manual_pdfs/17840-N%20MX1101%20Manual.pdf InspectorTools Customer Service

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HOBO by Onset MX1101 - Temperature/Relative Humidity Data Logger

HOBO by Onset MX1101 - Temperature/Relative Humidity Data Logger

Product ID: 15061727

Details

Age Range (Description)
Adult
Brand
Onset
Connectivity Technology
Bluetooth
Included Components
MX1101
Model Name
MX1101
Power Source
See Product

💾84,650 measurements storage

📶100-ft Bluetooth range

🌡️±0.21°C accuracy

A$337

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Description

📊 Stay ahead of the curve with HOBO MX1101 — your smart, precise climate watchdog!

MASSIVE DATA CAPACITY - Stores up to 84,650 readings in 128 KB memory for uninterrupted, long-term monitoring without data loss.
INSTANT VISUAL FEEDBACK - Built-in LCD screen displays current temperature, humidity, battery life, and logging status at a glance—no guesswork needed.
SEAMLESS WIRELESS ACCESS - Bluetooth Low Energy connectivity lets you access real-time data within 100 feet directly from your smartphone or PC.
SMART ALERTS ANALYTICS - Configure alarms and view detailed stats like min, max, average, and standard deviation via the HOBOmobile app for proactive environment control.
PRECISION CLIMATE TRACKING - Accurately measures temperature from -20°C to 70°C with ±0.21°C precision, ensuring reliable environmental insights.

The HOBO MX1101 by Onset is a compact, CE-approved temperature and relative humidity data logger featuring ±0.21°C temperature accuracy and ±2% humidity accuracy. It wirelessly transmits data via Bluetooth Low Energy up to 100 feet, stores up to 84,650 measurements, and includes a built-in LCD for instant readings. Compatible with iOS, Android, and Windows apps, it offers configurable alarms and advanced analytics, making it ideal for professional-grade environmental monitoring.

Specifications

ASIN	B00VTQFFR2
Additional Features	Bluetooth is now compatible with PC Windows HOBO Connect App!
Age Range Description	Adult
Best Sellers Rank	#29,250 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Industrial Data Loggers
Brand Name	Onset
Connectivity Technology	Bluetooth
Customer Reviews	4.4 4.4 out of 5 stars (101)
Included Components	MX1101
Item Length	8.48 Centimeters
Item Weight	0.01 Pounds
Manufacturer	Onset HOBO
Model	MX1101
Model Name	MX1101
Number of Batteries	1 AAA batteries required.
Part Number	MX1101
Power Source	See Product Details
Product Care Instructions	Wipe Clean
Response Time	1 seconds
Reusability	Multiple uses powered by two AA batteries
Smart Home Compatibility	Not Smart Home Compatible
Specification Met	RoHS
Style Name	Foldable UV/White Beam
UPC	638267617121
Unit Count	1.0 Count
Upper Temperature Range	158 Degrees Fahrenheit

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A$337

Duties & taxes included

In stock

Sold byAmazon AustraliaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Australia.

Secure transaction

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Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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