Review on 🌡️ Upgraded Indoor Thermometer: Accurate Calibration & Jumbo LCD Screen with Backlight - Ideal for Home, Office, Greenhouse by Robert Rick

This product is not accurate! Temperature is less accurate than humidity. The temperature calibration range is so narrow that it cannot overcome the inaccuracy of temperature measurement. I have used 2 other thermometers grouped together and this unit continued to drop the temps while the other units reported temps within 0.1 degrees of each other. It also requires 2 AAA batteries, which are not included. The problem is that there is no indication in the product description whether the batteries are included or not. The best I can say about this device is that it looks good and has good features. It's a shame he's accurate. Very disappointed! This product was money!