• Internal Sensor for Temperature Measurement in Underwater Environment (Waterproof to 30 Meters).
  • Wireless Transmission of Recorded Readings to Smartphone or Tablets Using Bluetooth Smart LE Communications.
  • -20C to 70C (Air) or -20C to 70C (Water) Measurement Ranges with a +/-0.5C Accuracy.
  • User-Replaceable Lithium Battery with 1 Year Typical Life (1 Minute Sampling Rate).
  • HOBOmobile App Available on the Apple Store (iOS) or Google Play (Android).
  • Imported from USA.
The HOBO MX2201 water 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!

Onset HOBO MX2201 Waterproof Bluetooth Pendant Temperature Data Logger