Infra control systems introduces digital hygro--thermometers. These hygro-thermometers have features, such as increased accuracy using temperature compensation, fast response, long life and high accuracy. These thermometers find application in hv ac, environment chambers, product drying, pharmaceutical, photographic and other paper, textile industries, chemical plants, food-tobacco processing, fertiliser, sugar industries, floriculture, green houses, storage rooms, museums and control rooms of process plants.
