Latest News:  Tempo Plus 2 now supports 8 languages being Chinese, Japanese, German, Spanish, French, Italian, Dutch and, of course, English.

Tempo Plus 2 Android App icon for BLE devices

The latest Android app for the Disc and Pebble range of temperature, humidity, pressure and dew point sensors and data loggers is Tempo Plus 2 and has the icon above. The link for the U.S. Google Play Store is :  The app is available in all jurisdictions, although the link above may not work for non-U.S. versions of the google play store.  If this is the case, search for 'Blue Maestro' or 'Tempo Plus 2'.

It is recommended that older apps, such as Tempo Plus, Tempo Thermometer, Tempo Classic, Tempo Monitor and Tempo Utilities are not used, even if they are available in the Google Play Store since they are no longer supported.

Here is the latest instruction manual for the app: