technoline IR 330 Thermometer - Black/Yellow

I've had this installed on a north facing window for over 1 week and it's proven to be acceptably accurate. After cleaning the window the 4 pads stuck the thermometer securely in place so overall it's exceptional value for the price

dose what it says on the tinworks well

to within ±1 degree which doesn't bother me at all

Good 👍

The thermometer arrived initially incorrect and did not show the correct temperature. The thermometer arrow is at 25 degrees Celsius while the true temperature is 15 degrees.

It's my own fault, I didn't see the 'size box' when ordering. I thought it was one of those really big ones but it is in fact only 16cm. Yes, I didn't look properly. I'm just writing a warning to other people to check the size before ordering and pick the one you actually want. I will keep it as it was cheap but I can't actually see the numbers on it as it's too small for me. Serves me right for not looking properly.

Clear dial showing temperature reading.

Its not very accurate and fell of the window after 6 months.