How to get a value of an HTML page

Hi,

I want to get a VALUE of an element of a (local) HTML page

The element in the HTML page is
<p id="stbStatus"> VALUE </p>

image

I tried a lot of possiblities but I can't figure out what I need to fill in at the Selector field, to get this value?
Selector value h1 is working, but that is not the one I need