2 Pack Mini Digital Hygrometer Thermometer Gauge, Indoor Outdoor Temperature Humidity Meter for Greenhouse Humidors Incubators Reptile Terrarium Jars, Fahrenheit (℉) or Celsius(℃) (2)

I was a little doubtful but I bought them, I placed them in my cigar humidor, there are always fresh boveda 67% humidty packs in there. These hygrometers read 68%, both have the same reading. So they seem to be accurate.I like the size as well, they don't take up much space.

These are fine little devices for the price, but when they arrived, one had a completely dead battery and the other had no battery at all. Other than that they're OK for the price.

Otimo produto bonitinho chegou bem embalado, vem com 2 baterias

Mit dem entsprechenden Ausdruck für das AMS fügt es sich dort sehr gut ein und gibt wichtige Informationen über die Temperatur und die Luftfeuchtigkeit im AMS. Prima!

These mini hygrometers are small, lightweight, and easy to place in different rooms. The display is clear, and they respond quickly to changes in temperature and humidity. Accuracy seems good for daily monitoring, although they may not be precise enough for professional use. A practical and affordable option to keep track of humidity at home