مقياس حرارة درجة الحرارة للنافذة المنزلية والأماكن المغلقة والخارجية والحديقة وقرص قياس متدرج

Honest review: Cheap quality, why? Because the items don’t match each other when placed side by side, they show different temperatures. Also one of the item is cracked. But it’s not a big deal, I guess was cracked while transportation. But I’m happy one of them is more accurate than others. Pluses: low price and doesn’t require batteries. If you need one for approximations you may buy it. But if you need a precisely temperature, better look for something better.

It has a difference of +2 degrees from another certified thermometer. I really like the product, it looks exactly like the certified thermometer at room temperature. I also check in negative temperatures and come back.

I have not tried it yet, nor taken it out of its packaging, but it looks like it is there and working correctly. If I have to change the rating later, I will, thank you.

Initially it shows the temperature incorrectly, on the back you can calibrate it with a screwdriver. Because it is transparent in weaker light, it is very difficult to see the temperature