This application is a variation of Weather @ Home Bluetooth Low Energy applications. It requires a Model: BAR218HG, RAR213HG ou EMR211.It only works with a Bluetooth 4.0 or BLE smartphone.

It reads only the current temperatures of the 3 probes (Main, 1 and 2) and the 7-day history (170 points, 24 points / days).
The duration of data uploads is system dependent.

It allows the storage in memory of the temperatures and the export in CSV format. A typical application "Pushbullet" is very convenient to transfer the CSV on Excel / PC for example. Data are in SQL base into :/ThermometerBLE/ThemometerBLE.db and Oregon.csv after export.
Since the module can only record 7 days, it is necessary to restart the application regularly to save the temperatures over a longer period.