With the TempCube credits you can use the unique plug & play datalogger TempCube. 1 Credit stands for 1 year using the data logger or 40 SMS alerts.
The credits are no longer physically sent, but you receive them digitally
If you are the first user of the TempCube you need to purchase an Accespoint and Credits in addition to the TempCube. It is therefore customary to purchase a TempCube starter kit . You only need to purchase new Credits when they are finished.