Relative Hygrometer

R_Hygrometer Plus is an application that can be checked quickly and easily dew point and relative humidity using wet-bulb thermometer and dry-bulb thermometer. Enter the temperature difference between the wet-bulb thermometer and dry-bulb thermometer, you can find the relative humidity and dew point without any special operation. I expect to be able to reduce the inconvenience of students to study or a related field who are engaged in the business related relative humidity(especially, paint-business)
* Relative humidity, dew point numerical implementation to one decimal * Expansion of the range of -15 to implement the video to 40 degrees below zero