ONSET HOBO MX2203 TidbiT MX Temperature 400' Data Logger

The HOBO MX2203 TidbiT waterproof temperature logger leverages the power of Bluetooth Low Energy (BLE) to deliver high-accuracy temperature measurements straight to your iOS or Android mobile device. Designed for durability, this rugged waterproof logger is ideal for long-term deployments in streams, lakes, and oceans (up to 400-foot depths). Data collection in the field has never been easier!

Key features

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