ThermoPro Bluetooth Thermometer Hygrometer, 260FT Range Temperature Sensor Greenhouse Thermometer, Remote App Control Temperature and Humidity Monitor with 2-Year Data Logging Export (TP351)

Very accurate and very perfect easy to set up easy to use on your phone works fabulous. The temperature and the humidity is wonderful thank you. I would recommend it. Thank you.

Excellent temperature accuracy as validated against an old school digital thermometer at the same air vent. Simple to setup app and device. Just pop in the provided AAA batteries and it's go time. Amazing performance right out of the box. Very impressed after trying multiple similar products for my home AC system monitoring purposes. Thank you!

Bought this for my dad because he’s always checking the temperature in his greenhouse. The Bluetooth is nice I just wish it had a little bit farther range. The app is easy to use and it understand. The accuracy is very good and almost spot on with his wall thermometer.

They work very well and the Bluetooth range is quite impressive. A really great product for the money. However I grow in a tropical very humid and hot greenhouse so we will see how long they last. That being said I'd recommend them to anyone.

I love how simple this is to track temperatures. I have some other brand temperature sensors that require hubs connected to wifi in order to track and notify me of temperature changes. This works just as well and is simpler. I can just pull up the app and get all the data over time.

I've been buying ThermPro remote thermometers for years and these 2 are my latest purchase. I bought them to monitor the temps in my attic via Bluetooth and they work perfectly. I didn't need a display as you can easily add these in the app which also works perfectly. The best thing about these thermometers are ther are rugged and store up to a year of measurements (battery longevity not withstanding). I haven't found anything better. I highly recommend them.

Downloaded the app from Apple and no issues. The app is well designed and easy to use. The device even came with batteries. I am so glad it came with AAA batteries. Much easier to replace. The price was a bargain. I plan to use it to study the heating and cooling inside my car. Maybe some application at work too. This device is so cool I might order another. I definitely would recommend it. It is easy to use, super great price, and awesome looking app.

If you need to monitor temperatures in a remote, hard-to-access area (like in an attic crawl space) this will do the job. I needed it to adjust my attic fan turn-on temperature.However, it is very slow to respond and needs to be manually updated when you open the app. Not a huge drawback in my case, but if the temperature is more critical to you, I’m sure there are better, more responsive choices.