ONSET HOBO MX2303 Two External Temperature Sensors Data Logger

The HOBO MX2303 is a weatherproof data logger with two external temperature sensors. Leveraging Bluetooth Low Energy, the logger enables easy, fast set up and data download directly from your mobile device, and provides high-accuracy measurements in harsh outdoor environments.

Key features 

• Convenient wireless setup and download via Bluetooth Low Energy (100-foot range)
• Retrieve data in hard-to-reach locations
• Visual alarms alert you to out-of-range conditions
• Compact, weatherproof housing with built-in mounting
• View current data in real time with Onset’s free HOBOmobile app
• Share downloaded data easily from your mobile device
• Accuracy: +/- 0.2C°