Digital Thermometer and Hygrometer - Monitor Room Temperature and Humidity with SmarTream

JasonG: This really fit perfect where I wanted it. I wanted magnetic and a decent sized screen - I can see this from 20’ away and it’s on a metal pole.

United States on Sep 24, 2023

Louis Itiniant: reads/shows 3 temperature degrees too high

Canada on Sep 19, 2023

John T.John T.: Setting for smiley face is not adjustable

United States on Aug 15, 2023

karen: Wonderful item. It’s small enough so it does not take up much space, but big enough to read from a distance.
I put in each room of the house, especially when I keep my heat low. Also gives me the humidity, which is great. Never found a better product.

United States on Dec 06, 2022

Wendy W.: This device shows you the temperature and the humidity in the house. It flashes from one reading to the other. There is a small pull out stand on the back so you can set it in a table or use the magnet to attach it to something metal. There is also a switch to change from Celsius to Fahrenheit. When you first get it, open up the back and put the battery in the right place to activate the readings. I am happy with my purchase and it was relatively inexpensive.

United States on May 28, 2021

ssalavassalava: I bought the two pack and I'm ordering a three pack. I found them reasonably accurate, using my Nexia-enabled Trane thermostat for comparison (whose accuracy was validated by the HVAC technician's expensive thermometer).

It seems like every time I want to look at the thermometer, it is displaying the humidity level. Like others, I wish I had the option to set the frequency (versus 5 seconds), but my preference would be to always display the temperature and to let me press a button to display the humidity level.

I found them sturdy and reasonably well-made. A single magnet on the back results in the thermometer wanting to spin so two magnets would be an improvement.

I was disappointed that the battery died so quickly but I have plenty of button battery replacements in stock so it wasn't a big deal for me.

So four stars given the above.

UPDATE ON 03/02/19: I received the three pack (it seems like the reviews are separated between the 1, 2, and 3 packs) and one of the three thermometers was faulty. Amazon refunded me the $9.00 so I could order a single replacement. No change to rating only because Amazon stood behind the...

United States on Feb 25, 2019