Your cart
There are no more items in your cart
HOBO Pendant® MX Water Temperature Data Logger
MX2201
The HOBO MX2201 waterproof temperature logger leverages the power of Bluetooth Low Energy (BLE) to deliver accurate temperature measurements straight to your iOS or Android mobile device. Designed for durability, this compact waterproof logger is ideal for measuring temperature in streams, lakes, oceans, and soil environments. Data collection in the field has never been easier!
The HOBO MX2201 waterproof temperature logger leverages the power of Bluetooth Low Energy (BLE) to deliver accurate temperature measurements straight to your iOS or Android mobile device. Designed for durability, this compact waterproof logger is ideal for measuring temperature in streams, lakes, oceans, and soil environments. Data collection in the field has never been easier!
Temperature Sensor (MX2201 and MX2202) |
|
| Range | -20° to 70°C (-4° to 158°F) in air |
| -20° to 50°C (-4° to 122°F) in water | |
| Accuracy | ±0.5°C from -20° to 70°C (-4° to 158°F) |
| Resolution | 0.04°C (0.072°F) |
| Drift | <0.1°C (0.18°F) per year |
| Response Time | 17 minutes typical to 90% in air moving 1 m/s, unmounted |
| 7 minutes typical to 90% in stirred water, unmounted | |
Logger |
|
| Radio Power | 1 mW (0 dBm) |
| Transmission Range | Approximately 30.5 m (100 ft) line-of-sight |
| Wireless Data Standard | Bluetooth Smart (Bluetooth Low Energy, Bluetooth 4.0) |
| Logger Operating Range | -20° to 70°C (-4° to 158°F) in air |
| Logging Rate | 1 second to 18 hours |
| Buoyancy (Fresh Water) | 2g (0.07 oz) positive |
| Waterproof | To 30.5 m (100 ft) |
| Memory | 96,000 measurements |
| Battery | CR2032 3V lithium, user replaceable |
| Battery Life | 1 year typical at 25°C (77°F) with logging interval of 1 minute and Bluetooth Always On in software. 2 years typical at 25°C (77°F) with logging interval of 1 minute and Bluetooth Always Off in software. Faster logging intervals and statistics sampling intervals, burst logging, remaining connected with the app, excessive downloads, and paging may impact battery life. To ensure proper battery installation, see Battery Information for detailed instructions on replacing the battery. |
| Time Accuracy | ± 1 minute per month at 25°C (77°F) |
| Full Memory Download | Approximately 45 seconds; may take longer the farther the device is from the logger |
| Wetted Materials | Polypropylene case, EPDM O-ring |
| Dimensions | 3.35 x 5.64 x 1.8 cm (1.32 x 2.22 x 0.69 inches) |
| Weight | 12.75 g (.45 oz) |
The CE Marking identifies this product as complying with all relevant directives in the European Union (EU). This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
Tap to zoom
Chat with us on WhatsApp
