For an easy and mobile monitoring and documentation of the temperature progress during a pest control heat treatment. The basis of this development is the proven technology of HYGiTEC® Permanent-Monitoring. The temperature progression is recorded permanently by sensors and a small GSM-box. These data are then available by both, mobile (smartphone, tablet PC, etc.) and stationary (office). And everything is completely documented. This system can also be implemented in HYGiTEC®. The whole system is flexible in use. And not only for thermal treatments – also usable wherever a complete documentation of the temperature progress is necessary (for example cold chains, cold stores and warehouses, potato storages, etc. )