How often should I recalibrate the logger?

Recalibration or verification of the logger depends on various factors, first of all from any regulations and standards to which the company using the instrument must comply. It is possible that these regulations indicate the maximum period of verification or recalibration of the instruments. The period also depends on the criticality of the monitored process. Finally, measurement instruments are usually recorded in the procedures related to the quality management system of an ISO 9001 certified company and the maximum time interval between one verification and the other is indicated. Tecnosoft suggests having the instruments recalibrated every 12 months. A particularly intense use of the sensors can lead to faster deviations from the correct reading: in these cases it is advisable to reduce this interval.