Li-Cor HOBO™ MX2500 Series

• Long-Term pH and Temperature Measurements in Estuaries, Lakes, Streams, Rivers and Oceans (Salt and Freshwater Environments)
• 2.0 to 12.0 pH and 2C to 50C Measurement Ranges and +/-0.10pH and +/-0.2C Accuracy
• User-Replaceable Lithium Battery with 1 Year Typical Life (1 Minute Sampling Rate and Bluetooth Always On)
• Stores up to 43,300 Measured Readings with Date/Time Stamp if Bluetooth Communications Not Available
• Wireless Transmission of Recorded Readings to Phone or Tablet Using Bluetooth or Li-Cor Cloud with MX Data Plan (Sold Separately)

Includes pH Electrode and Lithium Battery. HOBOconnect App Available on the Apple Store (iOS) and Google Play (Android)

• Long-Term PAR, Tilt and Temperature Measurements in Fresh and Saltwater  Environments
• 0 to 3000 µmol/m2/s, 0 to 180° and -20°C to 50°C Measurement Ranges
• Factory-Replaceable Lithium Battery with 3 Year Typical Life (1 Minute Sampling Rate and Bluetooth Always On)
• Stores up to 195,000 Sets of Measured Readings with Date/Time Stamp if Bluetooth Communications Not Available
• Wireless Transmission of Recorded Readings to Phone or Tablet Using Bluetooth or Li-Cor Cloud with MX Data Plan (Sold Separately)

Includes Magnetic Activation FOB, Light Sensor Cap. HOBOconnect App Available on the Apple Store (iOS) and Google Play (Android)