HOBO MX2303 Temperature Data Logger with Two External Sensors

The HOBO MX2303 features two 2m external temperature sensors. Taking field data collection to a new level, this logger uses Bluetooth Low Energy technology for fast, easy wireless setup and data download directly from your mobile device. The logger features a 100-foot transmission range and allows for convenient data retrieval even in hard-to-reach locations. Visual alarms alert you to out-of-range conditions. In addition to viewing current data in real time with Onset’s free HOBOmobile® App, you can also share downloaded data from your mobile device. The compact, weatherproof housing has an IP67 rating. The logger features 128 KB memory that records a maximum of 84,650 measurements.