Description: Humidity measurement instruments usually rely on measurements of some other quantity such as temperature, pressure, mass or a mechanical or electrical change in a substance as moisture is absorbed. By calibration and calculation, these measured quantities can lead to a measurement of humidity.
Recommended Class: 6th, 7th, 8th, 9th
No. 46, 1st Main Road, New Colony, Chromepet, Chennai, Tamil Nadu, 600044, India