Review on 🌡️ Inkbird ITH-10 Digital Thermometer Hygrometer Temperature Humidity Monitor for Humidors, Guitars, Ukuleles, and Mason Jars. by Chris Lemm

Today: I ordered another one of these (a few months after the first order) and thought I'd have better luck. no I opened the guitar case and it doesn't work. Slider enabled. That does not work. I push the slider down and it comes alive, showing Celsius instead of Fahrenheit. I take my finger away and it goes out. Press the slide switch again, it turns on again, degrees Celsius. The slider doesn't work. A month ago: I ordered two of these and one of them won't even turn on. The power button (the tiny slide switch on the side) doesn't even move. If I try to move it with more force I will break it. Good luck with them, don't recommend them for that. Tried"cheap" and will return. Hopefully I can get half my order back with Revain. I haven't tested the accuracy of the working one, but I have a couple of more expensive hygrometers that I'll put alongside.