It didn't suit me at all. I bought it for the grill. It slips on the grate and falls all the time. For it to stay in place, it has to be placed crosswise on the grill's mesh, that is, on the side, but then you can't see the measurements... It doesn't hang easily either, it gets filthy from the grease and smoke and it's a nightmare to clean with wire, which leaves scratches. For an electric oven to measure temperatures in different spots or to measure a pizza stone it might work, but not for what I bought it for. Overall, not one of my most successful purchases...

First impressions after various tests are good. It is easy to place/hang in different spots inside the oven.

It does measure the temperature but there is a delay, as is logical with all analog thermometers.
The placement point also plays a role, whether it is close to the door or not, the height, and others.

So far I have found that the oven probably does not heat as it should according to the indicated values. I will follow up.