Newsteo Builder, wireless measure of the concrete quality The concrete quality depends on the respect of the setting and curing of it. Newsteo has developed the Newsteo Builder, which allows to store and remotely check those parameters, since the first hours of the setting and during the following years (up to 7 years). It is directly buried (antenna included) into the concrete and it records the corresponding measurements in its embedded memory (which can be at any time read by a PC). It can also transmit them in real time, without any wire, to a PC. As all the measurements are time-stamped, the user gets the complete history of the supervised concrete. Parameters that can be measured are: - temperature - relative humidity - Shrinkage of the concrete The RF-to-USB-Key is the interface between the monitoring and configurating PC (& software) and the builder.