Data Loggers & Remote Monitoring Solutions

Onset HOBO TidbiT MX Temperature 400′ Data Logger – MX2203

The HOBO MX2203 TidbiT waterproof temperature logger leverages the power of Bluetooth Low Energy (BLE) to deliver high-accuracy temperature measurements straight to your mobile device or Windows computer with Onset’s free HOBOconnect app. Designed for durability, this rugged waterproof logger is ideal for long-term deployments in streams, lakes, and oceans (up to 400-foot depths). The HOBO MX2203 also provides the additional feature to detect and record the presence of water which is ideal for monitoring intermittent water applications. Data collection in the field has never been easier!

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  • Convenient wireless setup and download via Bluetooth Low Energy (BLE)
  • Large memory stores 96,000 measurements
  • Waterproof to 120 meters (400 feet)
  • Water detection feature records when logger is in and out of the water
  • User-replaceable battery
  • Waterproof boot protects the logger during deployment
  • LED alarm notifies you when temperature exceeds set threshold
  • Battery life extension feature
  • Works with Onset’s free HOBOconnect app
  • ±0.2°C (±0.36°F) accuracy

In what environment does this data logger operate?

This data logger operates in indoor, outdoor and water environments.

What measurements does this data logger support?

The MX2203 data logger supports the following measurements: Soil Temperature, Temperature and Water Temperature