Review on 📊 Advanced Rechargeable Monitor Humidity Detector Connection for Optimal Performance by Michael Nard

I have no way of knowing if it's accurate or not, but it's stable although slowly updating. The CO2 outside was about 500ppm, I may have left it outside to compensate. The air inside was much higher, but with the windows open it drops as expected. The software works well, registers values and gives me no problems connecting to the WLAN. Then again, this product looks like it was designed by the Leprechauns. The buttons are too small for human hands, the text in the manual is too small to read, and the manual itself is too small to hold.