The purpose of the service is to provide users with proven and calibrated Efento recorders during use - the user reports a desire to perform the service of periodic review and calibration of the recorder, after ordering the service, the courier delivers a new device and takes the replaced one. The received sensor is completely new or one that has been used in another facility for 12-24 months, but after that time it was checked by the Efento service and the calibration laboratory and the battery was replaced. The replaced recorder has an additional two-year warranty.

temperature monitoring,
Calibration of temperature sensors