HOBO MX801-DO Dissolved Oxygen & Water Temperature Data Logger
Bluetooth Logger with DO/Temperature Sensor
Fully submersible, Bluetooth-enabled MX801 logger and Dissolved Oxygen (DO) / Temperature sensor for water monitoring applications.
Buying in bulk, or need a compatible sensor?
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Overview
This water monitoring solution kit includes a Dissolved Oxygen and Temperature sensor (W-DO) and a fully submersible, Bluetooth-enabled MX801 multiparameter data logger. Highly accurate and easy to deploy, the MX801 logger streamlines setup and data offloading by wirelessly connecting to a compatible mobile device or Windows computer using the free HOBOconnect app.
For your convenience, we've pre-selected the ideal logger and sensor to monitor Dissolved Oxygen (DO) and Temperature, making it easy to upgrade from the U26-001 HOBO Dissolved Oxygen Data Logger or quickly start monitoring these parameters.
Need to track additional parameters, like Conductivity or Depth? No problem—MX800 loggers support up to two sensors of your choice, offering maximum flexibility. Learn more.
Key Features
- Bluetooth, for easy logger configuration and data offload
- Easy to deploy, fully submersible
- Logger diameter is less than 2 inches
- Faster data offload via Bluetooth 5.0
- Water detect feature indicates when logger was out of the water
- Also compatible with interchangeable Conductivity, CTD (conductivity/temperature/depth) sensor (sold separately) - swap out sensors for different applications
- Guided calibration ensures accurate data
- User-replaceable batteries.
Requires the free HOBOconnect mobile app (available from iTunes and Google Play).
| Country of Manufacture | United States |
|---|---|
| Explanation | |
| Contents |
|
| Ideal For | Professional |
| Brand | HOBO |
| Typical applications | Environmental (Outdoor), Field Research, Water Quality |
| Measurements | Dissolved Oxygen, Water Temperature |
Standard delivery (Royal Mail) - £3.95 to £4.99
Available for purchases under £200. Your order should be with you within 4-5 working days.
Tracked delivery - £5.95 to £6.50
Our tracked delivery is either Royal Mail tracked, Parcelforce or UPS. Your order should be with you within 1-2 working days.
Next Day service - £9.95
Place your order before 2:30pm Monday - Friday and receive your order the next working day (excludes Saturdays, Sundays and Public holidays). Orders placed at the weekend are shipped on the next working day and usually arrive the following day. Goods shipped on a next working day service may be subject to delays by the courier which are outside of our control. Services to outlying areas may differ and take longer and enhanced services may not be available.
International delivery is available for this product. The cost and delivery time depend on country.
Collection
You can collect from our warehouse. Please call before visiting to ensure we have your order ready.

