Data Loggers

• Accepts (1) State, Pulse, Event or Runtime Input Sensor
• Stores 86,650 Measured Reading
• State, Event and Runtime Data Sampling up to 1 Hz
• Accepts a Contact Closure Input or Optional AC Current Switch (CSV-A8)
• Includes Input Cable, Command™ Strip, Double-Sided Tape, Hook & Loop Strap and Magnet. Software Available as A Download

Requires Type A to Mini B Standard USB Cable (CABLE-USBMB-HS), HOBOware (Free Download Version) or HOBOware Pro (Paid Download Version) Software.

• Remote Data Logging and Monitoring Device with USB Communications
• Data Uploaded and Viewed in your Internet Browser at HOBOLink.com
• Electronics Housed Within a Rugged Double-Weatherproof, Tamper Proof Enclosure
• Attach up to 15 Plug-and-Play Smart Sensors with Easy Set-up and Instructions
• 3 to 5 Year Life with User-Replaceable Rechargeable Battery
• Includes Alarm Output Relay (Activated, Deactived or Pulsed) On User-Defined Sensor Alarms

Requires U30 Base Unit, Power Adapter or Solar Panels, Minimum of 1 Compatible Smart Sensor, Data Plan for Uploading Readings to Server, and Type A to Mini B USB Cable (#CABLE-USBMB-HS). HOBOware PRO (Paid Download Version) Software.

• -20°C to 70°C (Air) 0°C to 50°C (Water) Temperature Measurement Range
• 0 to 320,000 Lux (0 to 30,0000 Lumens/ft2) Light Measurement Range
• 1 Year User-Replaceable Coin Cell Lithium Battery
• Waterproof Housing for Use in Outdoor or Condensing Environments Up to 30 Meters (100 ft)
• High and Low Alarm LED Indicators
• Stores up to 52,000 Recorded Readings

Requires Optic USB Base Station (BASE-U-4) and HOBOware (Free Download Version) or HOBOware Pro (Paid Download Version) Software.

• Internal Temperature and Humidity Sensors
• -40°C to 70°C Temperature Measurement Range with ±0.2°C Accuracy
• 0 to 100% RH Measurement Range with ±2.5% RH Accuracy
• 3 Year User-Replaceable 1/2 AA 3.6 Volt Lithium Battery
• Stores up to 42,000 Recorded Temperature Readings
• Weatherproof Housing for Use in Outdoor or Condensing Environments

Requires Communication Device BASE-U-4 Optic USB Base Station or U-DTW-1 Waterproof Shuttle (U-DTW-1 Requires HOBOware PRO BHW-PRO-DLD)

• -20°C to 70°C (Air) 0°C to 50°C (Water) Temperature Measurement Range
• 1 Year User-Replaceable Coin Cell Lithium Battery
• Waterproof Housing for Use in Outdoor or Condensing Environments Up to 30 Meters (100 ft)
• High and Low Alarm LED Indicators
• Stores up to 52,000 Recorded Readings Before Download of Data Needed

Requires Optic USB Base Station (BASE-U-4) and HOBOware (Free Download Version) or HOBOware Pro (Paid Download Version) Software.

• Long-Term pH and Temperature Measurements in Estuaries, Lakes, Streams, Rivers and Oceans (Salt and Freshwater Environments)
• Wireless Transmission of Recorded Readings to Phone or Tablet Using Bluetooth Smart LE Communications
• 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

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

• Attach up to 5 Plug-and-Play Smart Sensors (See Accessories for complete list of Compatible Sensors) with Easy Set-up and Instructions
• Data Uploaded and Viewed in your Internet Browser at HOBOLink.com via 4G Cellular Network
• Electronics Housed Within a Rugged Double-Weatherproof, Tamper Proof Enclosure
• Powered by User-Replaceable Lithium Batteries and Optional AC Power
• Built-in LCD Display and Integrated Mounting Tabs for Screws, Zip Ties and U-Bolts (Sold Separately)
• Cloud-based Data Access, Plug & Play Operation and Alarms via Text or Email

Requires a HOBOlink Cellular 4G Data Plan and Supports up to 5 Smart Sensors Shown Below.

• Attach up to 5 Plug Play Smart Sensors with Easy Set-up and Instructions
• Data Uploaded and Viewed in your Internet Browser at HOBOLink.com via 4G Cellular Network
• Electronics Housed Within a Rugged Double-Weatherproof, Tamper Proof Enclosure
• Available with Built-in Solar Panels or User-Replaceable Lithium Batteries and Optional AC Power
• Built-in LCD Display and Integrated Mounting Tabs for Screws, Zip Ties and U-Bolts (Sold Separately)
• Cloud-based Data Access, Plug & Play Operation and Alarms via Text or Email

Requires a HOBOlink Cellular 4G Data Plan, Water Level Sensor with Cable and Supports up to 5 Smart Sensors Listed Below.