Li-Cor HOBO MX800 Series Water Data Loggers

• Measures Conductivity, Salinity, Temperature, Depth or Dissolved Oxygen
• Fully Submersible and Retrieve for Data Offload Using HOBOconnect App
• Wireless Bluetooth Communications for Setup, Configuration and Data Offload
• Guided Calibration for Accurate Data and Water Detect Feature 
• User-Replaceable Lithium Batteries

Requires W-CT Conductivity and Temperature, W-CTD Conductivity, Temperature and Depth or W-DO Dissolved Oxygen Sensor. 

• Measures Conductivity, Salinity, Temperature and Barometric Pressure (Depth)
• Data Logger Remains Above the Water and Cables and Sensors Extend into Fresh or Salt Water
• Wireless Bluetooth Communications for Setup, Configuration and Data Offload Using HOBOconnect App
• Guided Calibration for Accurate Data and Water Detect Feature 
• User-Replaceable Lithium Batteries
• Interchangeable Sensors for Dissolved Oxygen (W-DO) and Conductivity (W-CT)

Requires W-CT Conductivity and Temperature, W-CTD Conductivity, Temperature and Depth or W-DO Dissolved Oxygen Sensor.

• Measures and Records Dissolved Oxygen and Temperature
• Fully Submersible and Retrieve for Data Offload Using HOBOconnect App
• Wireless Bluetooth Communications for Setup, Configuration and Data Offload
• Guided Calibration for Accurate Data and Water Detect Feature 
• User-Replaceable Lithium Batteries

Includes W-DO Dissolved Oxygen and Temperature Sensor 

• Measures and Records Conductivity, Salinity and Temperature
• 0 to 100,000 µS/cm and -20°C to 50°C Measurement Ranges
• Fully Submersible and Retrieve for Data Offload Using HOBOconnect App
• Wireless Bluetooth Communications for Setup, Configuration and Data Offload
• Guided Calibration for Accurate Data and Water Detect Feature 
• User-Replaceable Lithium Batteries

Includes W-CT Conductivity and Temperature Sensor 

• Measures and Records Conductivity, Temperature and Water Level
• 0 to 100,000 µS/cm and -20°C to 50°C Measurement Ranges
• Fully Submersible and Retrieve for Data Offload Using HOBOconnect App
• Wireless Bluetooth Communications for Setup, Configuration and Data Offload
• Guided Calibration for Accurate Data and Water Detect Feature 
• User-Replaceable Lithium Batteries
• Water Level Depth: 0 to 30ft (0 to 9 Meters)

Includes W-CTD Conductivity, Temperature and Water Level Sensor 

• Measures and Records Conductivity, Temperature and Water Level
• 0 to 100,000 µS/cm and -20°C to 50°C Measurement Ranges
• Fully Submersible and Retrieve for Data Offload Using HOBOconnect App
• Wireless Bluetooth Communications for Setup, Configuration and Data Offload
• Guided Calibration for Accurate Data and Water Detect Feature 
• User-Replaceable Lithium Batteries
• Water Level Depth: 0 to 100ft (0 to 30 Meters)

Includes W-CTD Conductivity, Temperature and Water Level Sensor 

• Measures and Records Conductivity, Temperature and Water Level
• 0 to 100,000 µS/cm and -20°C to 50°C Measurement Ranges
• Fully Submersible and Retrieve for Data Offload Using HOBOconnect App
• Wireless Bluetooth Communications for Setup, Configuration and Data Offload
• Guided Calibration for Accurate Data and Water Detect Feature 
• User-Replaceable Lithium Batteries
• Water Level Depth: 0 to 250ft (0 to 76 Meters)

Includes W-CTD Conductivity, Temperature and Water Level Sensor 

• Measures and Records Conductivity, Temperature and Water Level
• 0 to 100,000 µS/cm and -20°C to 50°C Measurement Ranges
• Fully Submersible and Retrieve for Data Offload Using HOBOconnect App
• Wireless Bluetooth Communications for Setup, Configuration and Data Offload
• Guided Calibration for Accurate Data and Water Detect Feature 
• User-Replaceable Lithium Batteries
• Water Level Depth: 0 to 13ft (0 to 4 Meters)

Includes W-CTD Conductivity, Temperature and Water Level Sensor