Smart GuesserSmart Guesser MHO-C202 UIE-MC-102 Grill-Accessories, Gray & White

Large, bright e-ink display is great, far more visible than LCD thermometers. They also seem to be very accurate. Both units register within one tenth of a degree of each other and the humidity gage matches my localized weather report. The glue on the magnet, however, is worthless and will detach within a day or two. The command strip and the stand work just fine. All in all, these are very attractive and easy to see.

First off, this is a VERY well design and expertly manufactured product, made of plastic yes, but done very well. Give them applause. It comes packaged like an Apple item and could be confused with being by Apple. Very nice.BUT THE BEST PART is the E-Display. If you're not familiar with e-ink, this is a new type of B&W display with very high contrast, and retains its display even with power removed. You can read the type from across the room, because it's not some dim LCD or bright lighted OLED display. It's there, looks great and is simply a really nice thermometer. I ordered the two packs which knock the price to reasonable. Given the newness of e-paper displays this is a very fair price for such a really cool product.You will throw rocks at LCD displays after getting spoiled by this. Order the two pack. I did, several times. And no, I didn't get paid for this review. I'm just a fan of how well this looks and works.

I've spent a stupid amount of money trying to find a good hygrometer. I went cheap, and I went expensive. I went no-name, and went name brand. The higher end name brand hygrometers work, but I've got a lot of product and I can't justify spending $30 a piece when I need to buy 12 of them. So I gave these a try. I have to admit, I had low expectations for the price point. 2 for $9? These can't be any good... but I was wrong. These do just as well as the higher end hygrometers, but are better because you can read them at any angle thanks to the E-Ink. I will only buy these from now on.TLDR: They're inexpensive, work just as good as high end hygrometers, and are easily read. Buy em'!

Love the big fonts and the clean look! Super easy to read and reasonably accurate. However, the base is flimsy and entirely plastic (no ruber feet), which causes it to easily slide around.

I have this in a cigar humidor. Very easy to read and appears accurate. We'll see how long the battery lasts, but so far I'm impressed.