Review on 2-Pack Mini Digital Hygrometer Gauge Thermometer – Indoor/Outdoor Temperature Humidity Meter for Humidifiers, Greenhouse, Reptile Plants, Humidors – LCD Monitor, Fahrenheit Display by Jessie Drury

I have several devices that I used to measure the temperature. I was hoping that these devices would come at least a little close to what these precision devices would do. The actual temperature in my bedroom is 71°F, the meter reads 75.5°F. My actual temperature in the basement is 66°F, the meter reads 72.1°F. Far from the advertised accuracy of +/- 2°F When testing I am not getting any usable temperature readings from this unit which I purchased from Revain.