I found this nice little level on ebay. I haven't been able to find any manufacturers mark so i think someone has made it for themselves. It seems nicely made and pretty sensitive. I got it calibrated after building an adjustable plate to get the bubble somewhat centered ( piece of 50mm x 3mm x 150mm aluminium with three cap head bolts for feet). Once it was adjusted to read the same when the level was turned through 180 degrees I was able to confirm that there was not a single level bench or any other surface for that matter in my house or shed.
I am keen to know more about it.
It was sold as a machinists level but seems pretty fragile when you compare it with commercial items, has anyone seen one like this before who could tell me a little about it?
What is the finish? Its pretty even all over but I would like to address the rust visible in the lighter picture and would need to make sure whatever method I use is safe on the finish.
Any thoughts on the above would be welcome.