
I installed a hygrometer and a thermometer in my room kennel is very convenient, especially when breeding. The moisture content will allow me to know if I should spray the eggs or not, to facilitate hatching. The thermometer will inform me if I have to raise the temperature in the room using a small electric heater.
The humidity characterizes the degree of humidity of moist air (or relative humidity), and is measured with a hygrometer.
The hygrometer is the most simple hair hygrometer, which uses the property of horse hair or human hair to lengthen or shorten proportionally when the relative...