This is a very small, very simple humidity and temperature meter. Perfect if you need something simple and inexpensive. However, it is perhaps just a bit TOO simple--you cannot change the temperature reading from Fahrenheit to Celsius! I'm a bit disappointed with that since we are in Canada and I bought this from a Canadian company, expecting that anything I bought here would at least be readable in our standard temperature measurement. I am completely clueless about Fahrenheit, so I'm going to have to make a conversion chart to go next to my meter now!
