Camper shells and mold

I threw a shell on my 1st gen, and luckily enough, it's set up how I'd like already!

Rack and rails up top, and it's carpeted on the inside ...... however ....

I'm a touch of a health nut, and I've noticed a bit of moisture on the inside after extremely heavy rains.

Is there a quick way to check for mold underneath the carpeting without ripping all of it out?

 

Old thread I know, but I'm wondering too. I have a shell and live in Seattle, and have just noticed some mold on the carpeted inside.

 

If only you could buy mold test kits.....
https://www.amazon.com/s/ref=nb_sb_ss_c_1_9?url=search-alias%3Daps&field-keywords=mold+test+kit&sprefix=mold+test%2Caps%2C183&crid=1BJ5T05V9QFMW

There are products on the market to kill mold such as Moldex.