Walgreen's Slabs

[Ernesto]

This leads to another thought. If there is an issue with the floorcovering in question as I mentioned above thread. And the slab has equilibrated as much as it's going to with said floorcovering on it, then why should one have to record rh readings at the required depth. Much of the F-2170 science is all about before the app, not after the fact.

I'm thinking that a 1 1/2 in hole for a 4 inch slab is going to tell you just as much if the slab is ten inches thick.

How about a sensor that reads in 1/2 inch increments all the way to the top?