VAKKA Concrete Sensors

Durable, waterproof VAKKA concrete sensors wirelessly monitor the environmental conditions within concrete as it hardens. The sensor is installed before the concrete is placed to record temperature and relative humidity. The unique, patent-pending environmental chamber allows for faster and more accurate readings. Measurements can be recorded within one hour of concrete pouring.

Included are a free mobile app and cloud service to empower your team to make fast and confident decisions. Data can be downloaded to the app at any time when a connected device is within sensor range, then instantly uploaded to the cloud for sharing. The app calculates your calibrated compressive strength and maturity curve, allowing instant access to your readings, plotting the data and generating reports.