Johnny Zhuang

Sept. 30, 2021
we use one point calibration method for EMS sensor calibration, some clients and auditor challenge us that all T/H sensors calibration should follow 3 points calibration method. could you help to explain if the one point calibration method meets the related regulation or GMP policy? these sensors are used for T/H monitoring and data record for ambient and cold rooms, these rooms are used for drugs storage.