Waterproof, Wireless Solutions for Monitoring Temperature
The next generation of Onset's field-proven waterproof TidbiT and Pendant data loggers, our HOBO MX2200 Series offers convenient wireless setup and data download via Bluetooth, delivering high-accuracy measurements straight to your mobile device or Windows laptop when you use the free HOBOconnect app!
With their rugged design, expanded memory, and choice of temperature or temperature/light models, these waterproof loggers are ideal for monitoring conditions in streams, lakes, oceans, wetlands, soil, and harsh outdoor environments.
Key Features of HOBO MX2200 Data Loggers
- Effortless data collection: Streamlined setup with wireless communication to free HOBOconnect app
- Simple deployment: Built-in mounting tabs and optional boots for quick installation
- Water detection feature: Presence-of-water feature detects submersion (MX2203, MX2204)
- Versatile measurement: Measures both temperature and light (MX2202)
Choose the Best Waterproof Temperature Logger for Your Needs
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$75.00 USD
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$89.00 USD
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$155.00 USD
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$165.00 USD
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$179.00 USD
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|---|---|---|---|---|---|
| Part Number | MX2201 | MX2202 | MX2203 | MX2204 | MX2205 |
| Measurement | Temperature | Temperature/Light | Temperature | Temperature | Temperature |
| Data Channels | Internal | Internal | Internal | Internal | Internal/External |
| Depth Rating | 100 ft | 100 ft | 400 ft | 5000 ft | 100 ft |
| Battery | 1 to 2 year, user-replaceable | 1 to 2 year, user-replaceable | 3 to 5 year, user-replaceable | 3 to 5 year, non-replaceable | 3 to 5 year, non-replaceable |
| Immersion Detect | No | No | Yes | Yes | No |
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View product | View product | View product | View product | View product |
NEW! HOBO MX TidbiT Data Logger with External Sensor
Perfect for monitoring streams, wetlands, and fields prone to flooding.
- Record two temperature points at once: Internal sensor measures ambient temperature and external sensor measures water or soil temperature
- Get highly accurate tracking of fast-changing temperatures with the external sensor’s rapid response time
- Deploy just above water or soil for quicker, more convenient data downloads that don't require pulling up the logger
Simplify Configuration, Data Download & Logger Management with the HOBOconnect Monitoring App
Easy logger setup & data management using Bluetooth technology
Related Resources
Protecting Stream Habitat
A fisheries biologist is assessing average local stream temperatures and temperature variability as part of a logging company's monitoring requirements for limited timber harvest in a national forest in Oregon.
Tracking Temperature to Help Save Coral Reefs
Learn how the non-profit organization, CORAL, spearheaded innovative scientific research that explores the role that evolution plays in rescuing reefs from the effects of climate change.
HOBO Data Loggers Aid Sea Turtle Preservation in Malaysia
On Tioman Island, the Juara Turtle Project uses HOBO data loggers to link egg incubation temperature with size and fitness of sea turtle hatchlings.
New Models of TidbiT and Pendant Water Temp Loggers
Learn about the HOBO MX2200 series, bringing convenient wireless setup and download to Onset's field-proven Pendant & TidbiT loggers to measure temperature in streams, lakes, oceans, air, and soil.
Frequently Asked Questions
No, unless you’re using the HOBO MX2205, which can be mounted above water with the external sensor submerged. All other MX2200 Series loggers must be removed from the water to download data.
No, but you do need to have the free HOBOconnect app installed on a mobile device that has Bluetooth 4.0 or above, or on a laptop computer running Windows 10 or above. MX2200 loggers do not work with an optical shuttle.
With the HOBO MX2203 and MX2204 models, logger configuration includes the option to select Bluetooth Off Water Detect. The logger will not advertise when the presence of water is detected. Once the logger is removed from the water, advertising will automatically turn on, thereby not requiring you to push a button (or use a magnet) to wake up the logger when you need to connect to it. This option preserves some battery power. Note: The logger will check for the presence of water every 15 seconds when this option is selected.
.No, we will continue to support the TidbiT, Pendant, and Water Temp Pro optical products, although we encourage users to consider the advantages of the HOBO MX2200 Series.
Yes, you can share a .HOBO file via email, or use HOBOlink.com to then open the file in HOBOware to do additional data analysis, like combining graphs and analyzing your data further. Note that HOBOconnect can also directly output a .XLSX & .CSV file format if you choose to work in Excel.