Review on Veanic 4-Pack Mini Digital Temperature Humidity Meters for Indoor Thermometer Hygrometer LCD Display Fahrenheit (℉) - Ideal for Humidors, Greenhouses, Gardens, Cellars, Fridges, Closets by Jermaine Krishnamoorthy

This is a really great digital humidity and temperature meter and I am writing this in this order because (in my opinion) it is primarily for measuring Humidity and therefore the liquid crystal display (LCD) humidity reading is much larger than the temperature reading. I bought it because I was mainly interested in the humidity levels in different places in the house, the bedroom and living room being the most important. I also have a very large plant that lives indoors during the winter months, so I'm also very interested in the local humidity. I found the moisture readings to be fairly consistent between four meters (4 pack bought). And last but not least they are very accurate after stabilization compared to the reference I set with another gauge. Really amazing. And the temperature readings are even more accurate and stabilize very quickly. Of course, the fact that the counter is very small is a good thing as it makes it very portable and easy to move to the right place. Some note that a fastening mechanism, such as double-sided tape, should be provided. I personally disagree, mostly because I want to move devices around freely. Each counter is powered by 2 small LR44 button batteries. Although they are factory installed, I checked all eight batteries when you receive the gauges and they all appear to be fresh, somewhere above 1.50 volts. And since it's an LCD, I expect them to last quite a while. Estimated at least 8 months but probably more. And if a replacement is needed, they're inexpensive and easy to get. Revain's 4-pack Mini is currently $13.99, which I think is a real bargain for such a well-designed surveillance device. Finally, let me add a word about customer service. I had a problem with a meter, contacted the company and received a full and satisfactory response in less than 24 hours. For them, customer satisfaction is real. So if you want to control the humidity and temperature in different places in your home, don't think twice before you buy this product. I highly recommend it.