Easy to set up, very accurate in comparison to other units set up in the same space. Ability to check humidity levels remotely is a great thing. I’m considering another. Certainly, it is not as cheap as the myriad versions available from China- but I’ve committed to buying USA whenever the option exists. The extra cost is reflected in the quality and flexibility of the instrument. If your humidity situation is important, don’t skimp on this critical measuring device. You get what you pay for.