SXCD 4 Pack Digital Hygrometer Indoor Thermometer, Humidity Gauge Indicator Room Thermometer, Accurate Temperature Humidity Monitor Meter for Home, Office, Greenhouse, Mini Hygrometer

Easy to setup and product looked exactly as expected All 4 thermometers registered within 1/2 degree F when put in same room. Fully met expectations and helping to balance out airflow in my home as intended.

the thermometers showed inaccurate readings despite all being at the same location. i started a return process right away and hope to get a replacement soon. i hope this is just one defective set and the replacement works as advertised. other than that the product seems ideal to use in different rooms around the house to get temperatures from different rooms. small and easy to use. update replacement arrived promptly and is working better than the previous ones. 1 degree of difference than the home thermostat

The thermometers still works but all 4 hydrometers broke and give a reading of LL. Yes, I tried to replace the batteries. Still no good. Too late to send back to them. I feel ripped off

Very easy to use. A little small but good product. I like the fact that there is 4 so you have them in different places in the house.

Use these in an outdoor greenhouse and an indoor seedling/rooting tent. I even have one in our boat cabin. Note that these are about 2"x2", not big displays the size of a phone.

Only got 5 months of use out of these. All 4 of the items died. The battery replacements are more expensive that just rebuying the set. Junk batteries. But, when I first used them they did as expected.

The product was received as promised. After removing the battery tabs, all 4 displayed the same reading. I set all 4 together in one room to see if they were calibrated which they were. All were within tolerances. They work great and are easy to read. Good buy.

I really like these little thermometers however only two of the four even work. It's not the battery because I changed them out with the ones that do work it's the mechanism that connects the battery to the device itself that's the connections loose. considering that I expected to get four working monitors and only got two this is a really bad deal money wise.