The wireless type logger is placed in the truck's refrigerated or frozen transport compartment and recording is started. After the desired data has been recorded, the Data Collector is used to collect the data via wireless communication. With this wireless system there is no need to take the logger outside to collect the data.
The logger itself is water resistant, so can be used even semi-wet conditions. Because wireless communication can take place even at -30°C, it possible to collect data from within frozen compartments. During transport the Data Collector can communicate with the Data Logger, making it possible to monitor current readings and receive temperature warnings from the driver's seat.