Review on 🌡️ Extech RHT30 USB Humidity/Temperature Datalogger: Track and Record Environmental Conditions with Accuracy by Charles Jenkins

So far it's working great! I haven't used it excessively, but there's nothing wrong with that. This seems accurate enough and the included data logging software works quite well. Because of this, I struggled to give it 4 or 5 stars. A few quirks: no power button. it's always on! The battery is supposed to last 3 months, but I guess that's without a test recording. I will wait and see. To start recording, you need to connect it to your computer and set it up. A minor inconvenience instead of just pressing "Record". The instruction manual isn't great for getting started, but I was able to figure out the buttons with a little flicking.