Anyone ever come across a Schlumberger SM7050 Reference Standard Meter? Just aquired a unit here, interested in finding out more before I tear it down for a closer look.
Never heard of a sm7050, only the regular 7050.
Defo not one of those. This thing looks like a double height 7081.
Sounds interesting, definetly post up some pics.
I did see it mentioned in an indonesian metrology paper.