AcuRite 02049 Digital Thermometer with Indoor/Outdoor Temperature,White

Very reliable and accurate, easy to read and it lets you know when to change the batteries by blinking. It’s also very small and easy to hide.

Very good product and work very well and is easy to read and setup.

Giving this 4 stars because I had one on my camper for a couple of years. I had the outside unit zip tied under the frame, and honestly I'm surprised it lasted as long as it did especially when towing through rain and dirty roads it would get covered in water & dirt and then still work when we got to the campsite, so that speaks to its resilience. Well the outdoor unit did finally die, it was all corroded when I opened it up. I ordered the same unit as a replacement and the replacement was non-functional from the start. Would not connect to the outdoor unit, indoor unit always said it was at low battery (despite trying several fresh batteries), and the LCD display had some elements that were not illuminating. I sent that one back for a full refund and purchased a more comprehensive unit that includes humidity. So, when it works, it works great, but if you get a dud from the start just send it back.

this item is very helpful to me to know what the temperature is in my well pump house to prevent the water from freezing on the cold, cold winter nights when the temp drops down below 30 degrees so I can turn on my heat bulb inside the pump house

Very nice. Pretty accurate. Better than your phone. You won't believe how far off your phone is. I would buy again.

Works great; easy to use. We bought it to use in our RV, and I set the sensor up under the wheel well when camped to get the outside temperature. (Keeps it shaded under there. ) Love to be able to get up and see what the outside temperature is and dress accordingly.

Works great!

This is the third time I’m buying this thermometer. The other two lasted about two and a half years each before the outdoor transmitter went bad. It is mounted on a wall shielded from the weather.