Testo 606-2 Moisture meter RWS186, her we have a reliable accurate mosture meter which is easy to use light and compact all floor layers and carpet fitters should have one to hand to check if the enviromental conditions are suitable to fit the flooring.

This will stop problems with the flooring. If you end up going back to a floor because of damp, it will cost you more to put the job right than investing in one of these Testo moisture meters. Comes with full instructions batteries and case.