We recommend users perform regular calibration alongside necessary maintenance to maintain product reliability and precision.

No matter how superior and precise the initial performance of an optical instrument is, its components will inevitably age after long-term use, affecting the instrument’s accuracy. Especially for online detection equipment, due to its long-term operation without downtime, wear and tear of moving parts and accumulation of dust will accelerate the aging of the instrument, leading to a decrease in its sensitivity and precision. Calibration and maintenance can keep the detection instrument in a state of high-precision measurement.