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    Lascar Temperature and Humidity Data LoggerLascar Temperature and Humidity Data Logger

Temperature and Humidity Data Logger

It can remotely monitor an environment over a -20 to +60°C (-4 to +140°F) and 0 to 100% RH measurement range

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This Temperature and Humidity Data Logger can remotely monitor an environment over a -20 to +60°C (-4 to +140°F) and 0 to 100% RH measurement range.

Data is uploaded periodically using a standard WiFi network to the EasyLog Cloud or a single host PC. 

EasyLog Cloud gives access to each data logger, and data collected from any internet-enabled device. Change data logger settings remotely, receive email alerts of alarm conditions, link sensors from multiple sites into one account and assign multiple user privileges.

The device will store data internally if it loses WiFi connection and automatically uploads it to the Cloud once reconnected.

Use the EasyLog Cloud Apps for Android and Apple to easily setup your device and access your data anytime, anywhere.

This product complies with BS EN 12830:2018 (Temperature recorders for the transport, storage, and distribution of temperature-sensitive goods).


  • Facilities management
  • Housing and business premises
  • Veterinary and animal welfare
  • Museums and exhibitions
TemperatureRange: -4 to 140°F (-20 to 60°C)
Resolution: 32.01°F (0.01°C)
HumidityRange: 0 to 100% RH
Resolution: 0.1% RH
Logging Period (User Configurable)Minimum: 10 seconds
Maximum: 12 hours
Typical: 10 minutes
Transmission Period (User Configurable)Minimum: 1 minute
Maximum: 24 hours
Typical: 1 hour
USB Supply Voltage (at 500 mA)Minimum: 4.5 V DC
Maximum: 5.5 V DC
Typical: 5 V DC
IP RatingIP55 (Bung fully inserted, not permanently powered, device mounted vertically.)
Battery Life>6 months
Dimensions3.22 x 2.75 x 0.91" (82 x 70 x 23mm)