Inkbird ITH-10 Digital Thermometer and Hygrometer Temperature Humidity Monitor Humidor Guitar Ukulele Cigar Box Cigarette Mason Jar

Accurate

Product is working normally. i am not sure how accurate it is.

I just bought this for my cigar humidorI already have a electric gaugeBut i just bought this as an extraThe humidity is down by 3 levels and its not accurateBy temp is accurate, but temp is not the need of this as humidity level.

I bought two of these and compared the reading with reliable instruments.The hygrometer is within 1 percent of the expected value which is fine, but the temperature is two degrees celsius higher.

Stay away from this hygrometer, and this brand all together if you are looking for accuracy. First started with a pool thermometer from them. Absolute trash. Doesn't read right. Then I got this hygrometer to put in my cigar boxes. I've tested it under proper circumstances, and the RH reading was 7% off. That is huge discrepancy. In the world of cigars, you'd throw that in the bin. 50 dirhams is cheap and I thought I'd give it a shot. But now I'm returning it. If you want accuracy, go for the caliber iv hygrometer. I have 2 for the past two years and they are 1% off at worst.

Stopped functioning correctly after 2 weeks. Now shows temperature and humidity with 4/5 deg of difference compared to actual

Not very accurate and could not find the calibration button.. not ideal for cigar humidors