Hi,
Thought I'd test my spirit level for vertical accuracy only to find out it's warped. Not sure how this happens on a box section level, but assume being 1800mm with no case, throwing in the car and taking the odd bash would do it.
So I just wondered if anyone has any recommendations for an at least 1800mm. So far I've looked at Stabila and Stanley Fatmax and wondered if there's any advantage on box section or I beam? Having one with 2 vertical vials would be handy but most seam to come with the one unless you spend silly money.
Anything else to consider?
Cheers
Vijay