TempPro TP49 3 Pieces Digital Hygrometer Indoor Thermometer Humidity Meter Mini Hygrometer with Temperature and Humidity Monitor Outdoor and Room Thermometer Weather Station (Previously ThermoPro)

Ce lot de 3 hygromètres ThermoPro TP49 répond parfaitement à mes attentes. Les lectures sont claires, rapides et cohérentes d’un appareil à l’autre. Je les utilise dans différentes pièces pour suivre l’humidité et la température, et ils m’aident à ajuster mon confort au quotidien. Le format est compact, l’affichage facile à lire, et l’installation ne demande aucun effort. Très satisfaite de cet achat — pratique, fiable et sans surprise

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Nice little device, tells temp in F/C and the humidity level. Takes one AAA battery and lasts for months. Small device with a pop out stand, a magnetic mount or hang on a screw/nail. Easy to read with good sized numbers in the display. Super easy to setup, just put the battery in and choose F or C for the temperature reading. I have several of these at work, around the house and in the garage.

First order I bought 2 of them. They are very accurate that I bought the three pack next time out so I harvest 5 around our home. We have 5 bedroom in a 3600sq ft home with a completely finished basement. As with any floor you'll see a slight difference in temperature which this product also has. The humidity is what I really want to see. Our humidity unit on our furnace has a sensor connected to the outside of the house and will move the humidity automatically. When I look at the control pad the difference from the furnace to these devices is no more the 1-2% anywhere in the house. Fantastic. This tells me my unit on the furnace operating 100%. I recommend these for you home. Easy to set up and understand love the smiley face!

As you can see from my photo, they are VERY consistent with each other. The temperatures indicate within 1 degree of a very accurate thermometer of mine. As for the humidity levels, I have no other hygrometer with which to compare readings. But since they're so consistent, and based on most reviews, I suspect they are accurate, or at least very close. Readability is excellent if there is good DIRECT light on the screens. However, in a not-so-well-lit room the readability falls sharply for my older eyes. Even in a relatively well-lit room, the display isn't so easy to read if it faces away from the light source. There's a convenient push button on the back to go from Centigrade to Fahrenheit, or vice versa. Back there you'll also find a convenient fold-down kickstand, and a plenty-strong magnet to attach the device to steel and/or some magnetic stainless steels. I particularly appreciate that each of these are powered by a common, easy to find, AAA battery. So, I'm able to use my rechargeable Tenergy batteries - also bought here on Amazon. I can't yet comment on how long a rechargeable will last, especially since they are 1.2 volts, not 1.5 like non-rechargeables. But, with a freshly charged one, the display is just as distinct/sharp as with a standard 1.5 volt battery. So, I feel I can honestly recommend these for price, function and convenience. However, long-term reliability still remains to be seen. I will update this listing as time passes to let you know if they are holding up as well as I would hope.