I thought I'd test a cheap damp meter to see how it compares to our expensive one we use in the workshop after seeing a post advertising a cheap one in lidl, can you get something for around £30 that is any good?
This is the one I used .
https://amzn.eu/d/5sHq9yx
For more information on caravans please visit my website
https://www.atlanticcaravans.co.uk/help
