Wet bulb, on the other hand, is named as such because it measures temperature utilizing a thermometer that is wrapped in a wet cloth. Psychrometer: Measures the distinction in temperature between two thermometers, a dry bulb thermometer and a wet bulb thermometer. Even in case you spend loads on skincare products, taking simple steps to fix the humidity in your residing spaces can make an enormous difference. Leonardo da Vinci was an early developer of the tool