Mini Hygrometer, 4-Pack Small Digital Thermometer Hygrometer Monitor Indoor Outdoor Humidity Meter Gauge for Car Greenhouse Home Basement

One was faulty, none of the three had the same reading. But is ok as an indication of temperature changes

Good quality product.Fit anywhere which is nice.Seem to be accurate, I’ve got them along side other branded thermometers bla bla bla and they seem to be on point.For the money you couldn’t really ask for better. Could easily be built into a stud wall or wooden frame which is very nice. (Don’t know how this would effect accuracy)

Handy for small spaces, but reads high constantly.

Does the job

I'm not sure how accurate these are as they are all next to each other and all have different readings on them, but not massively and they only just have been un-boxed...

The temperature seems to be displayed correctly but even when sat side by side there is up to a 20% variance in readings from one hygrometer to the one beside it

Great for cigar boxes, all 4 tested with a Boveda and we're bang on!

The rh is not to accurate they are always 10% over all others temp is abit more accurate.