🌡️ Enhanced Extech RH200W: Wireless Hygro-Thermometer for Indoor/Outdoor Monitoring Review

This is a large print indoor and outdoor thermometer. It was easy to set up, only took a few minutes. I find that sometimes it's a degree or two different than the other indoor thermometer we have, but it's very cheap and I'm not saying it's accurate, I'm just saying there's a few degrees difference in room temperature . I deducted a star because the back of the outdoor unit is curved and the hardware is not included, making it difficult to install. We ended up using floral wire to secure it to

So I now have 3 (now 4) hygrometers in my house to monitor both temperature and humidity. We have an older HVAC unit so I use a thermometer to determine if the thermostat is working and how cool/hot it is in the warmest room on the floor. I use a hygrometer to determine when to turn on a humidifier (in winter) or a dehumidifier (in summer) in certain areas of our home. I don't care about the temperature/humidity outside (as I have several weather apps and local weather to get a pretty rough…

We use this device to keep the outside temperature when we use our 5th wheel. I like numbers that are easy to read. The built-in backlight is adequate but could be brighter for distance reading. The remote transmitter has a good range and the signal penetrates a few walls before reaching the receiver. Looks pretty accurate. The packaging states that batteries are included. That is only partly true. It comes with 4 AA elements. This is what the receiver/display unit needs. Batteries for the…

When it arrived I gave it to my husband to set up and run. He said it was easy enough to install, ours came with all the batteries, I see other reviewers only got 4 of the 6 needed which is not good factory quality control. He had no problem understanding instructions and liked that he could be calibrated. We have another brand of something very similar and we both noticed THAT Extech RH200W running in circles around the other on how much closer it is to actual temperature and humidity. Here in