In New Zealand, calibration services include a wide range of steps used to check and change the accuracy of different instruments, such as thermostats and flowmeters. Technicians who are skilled and have the right tools and knowledge to make sure that gadgets work within acceptable limits do these services. When you calibrate a thermostat, you compare its results to a reference sta... https://homershams.co.nz/support/calibration-repair-service/