Tempo Disc™ Bluetooth Concrete Temperature Sensor and Data Logger BM-Concrete


Blue Maestro


Bluetooth sensor beacon and data logger for measuring the temperature of concrete during the curing process. Can be mounted on rebars and submerged in concrete with the optional silicone holder.

75,00 €

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Type of Logger Miniature
Measured Parameters Temperature
Application Concrete Curing
Number of Channels 1 channel (temperature)
With Display LED's
Communications Wireless


Looking for a small, accurate and cost effective logging solution for the curing of concrete? Look no further than the Tempo Disc™ Bluetooth Concrete Logger and Sensor Beacon! From your iOS or Android smartphone you can see current readings, whether thresholds have been breached, running metrics such as averages, highs and lows. You can also download logged data quickly and easily to either view on your smartphone or export for report generation, archiving or further analysis.


You can rest easy knowing Tempo Disc™ is made from the highest quality components. such as Nordic Semiconductor’s multi-award winning Bluetooth System on Chip, Silicon Labs accurate and reliable SI7020 temperature and humidity sensor and a Johannson ceramic antenna for long range and performance.

Easy to use/deploy

No complications, no ongoing fees, no cloud account required. You have the simplicity and convenience of using your iOS and Android smartphone to see current readings and statistics and then downloading and analysing logged data. From your smartphone you can export the data.CSV format for record keeping, report generation and further analysis.

Internet Capable

Should you want it, you can quickly and easily add internet capability to your Tempo Disc™ using our Tempo Anywhere™ Gateway and a Blue Maestro Cloud account. This Gateway routes the Tempo Disc data to the Cloud, where it can be stored, alerts generated and pushed to you by email/SMS text and the data viewed anywhere.

Blue Maestro provides free Apps for iOS and Android.
Below are links to the latest versions.
Check back regularly for any new apps that may be released.
In case there is more than one app that can be used with a device, the most recent one will be marked 'current', while older ones will be marked 'legacy'.
Current apps will be updated and patched while legacy apps will usually no longer be.

Current iOS App

Tempo Plus

Current Android App

Tempo Plus

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