Vasthi Instruments designed faultless dew point measurement instruments with a measuring range of -100C to 30C. Our dew point meters comply with parameters set by the International Organization for Standardization (ISO).We are providing best Dewpoint meters , Dewpoint Meter, services manufacturing A dew point meter, also known as a dew point sensor or hygrometer, is a device used to measure the dew point temperature in a given environment. The dew point is the temperature at which air becomes saturated with moisture, leading to the formation of dew, frost, or condensation. In other words,