What the heck is a hygrometer?

So what is it? A hygrometer is an instrument that measures the moisture in an environment by using a metric known as relative humidity. Besides being used in humidors, meteorologists use them to measure the weather and they are also used in greenhouses and industrial areas. How do I choose one? First you must decide if you want a digital or analog style hygrometer. The digital models are usually more expensive than analog style, but are easier to read. Once you chose between digital and analog it really comes down to personal choice. Just chose the one you think looks...
- Tags: accessories, humidors, hygrometers