👉 Recalibration is a process or procedure used to adjust a device, system, or instrument so that it can be operated at its optimal performance level. It involves adjusting the parameters of an instrument to ensure that it operates correctly and efficiently under different conditions. This process is often necessary when a device or system has been in operation for some time without proper recalibration, as it may not be able to perform optimally due to variations in operating conditions or other factors.