Temperature & Humidity Bluetooth Data Logger

Model: EL-BT-2

Please allow 2 – 4 weeks for delivery of this item


The EL-BT-2 data logger measures and stores up to 500,000 temperature and humidity readings. The LCD screen on the device indicates Bluetooth connection status as well as logger operation. The push button allows cycling of current, minimum and maximum recorded values. The EL-BT-2 comes with rechargeable battery and can be used with a USB wall charger.

The EL-BT-2 is designed for use with Android tablets and smart phones only.  The EasyLog BT app for Android™ is available on Google Play and allows you to manage your EL-BT-2 logger with ease.

Within the app you can set the sample rate, temperature scale, temperature and humidity alarms, Bluetooth power-save settings, LCD settings and variable start times. Downloaded data will be saved to your phone’s memory card and can be viewed at any time. You can then send the data via email or your preferred cloud service to another device or Windows PC for further analysis.

  • Download recorded data and view on your device
  • Animated walkthrough of the setup process
  • Export the logger’s information via email or other cloud services


Please Note: This is a back-order item that has a 3 -4 week delivery time from order

Additional information

Temperature Measurement range

-35°C to 80°C (-31°F to 176°F)

Temperature Internal resolution

0.1°C (0.1°F)

Temperature Accuracy (overall error)

0.35°C (0.59°F) typical (5 to 60°C)

Temperature Long term stability

<0.02°C (0.04°F) / year

Humidity Measurement range

0 to 100%RH

Humidity Internal resolution


Humidity Accuracy (overall error)

2.05%RH typical (20 to 80%RH)

Humidity Long term stability

<0.25%RH / year

Operating temperature

-20 to +60°C (-4 to +140°F)

Battery life

6 months (at 25°C in power save mode)

Calibration Certificate

Available Separately.


Calibration certificates are available to purchase separately and are traceable to international standards depending on your location.

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+27 (011) 689 5700


5 Ramsay Street
South Africa



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