I have a rather unusual application for a self levelling spirit level and wondered if anyone here could advise of a suitable type.
I want to use it to level a motorcaravan when parking it on site; the idea would be to mark a plumbline within sight of the driver's seat and use the laser line to indicate when level, preferable side-to-side as well as fore-aft. So the instrument would have to find its own plumb level. It could either be mag mounted on the dash or hung from the rear view mirror. Naturally, I'd be looking for the least expensive model that would perform this job. Having looked at various sites, I am completely confused! The price range seems enormous and I can't see any relevance to spec. Anyone got any suggestions?
cheers Rog