The Digital Thermometer Log10 is customised for recordings of temperature developments during transportation and storage and is applicable for constant temperature monitoring in various areas. The temperature data recorder is an economic solution for monitoring without extensive installation. An additional useful function is the dew-point function included in the software. The temperature data recorder monitors the temperature for purposes of quality assurance in producing industries, in laboratories and in warehouses. In the food industry the temperature data recorder is used to monitor the conditions during transportation in accordance to HACCP.