FSK Master Precision Flat Levelsare flat type levels which is generally used in finding out of the accurate horizontal by the movement of air tube. The bottom of this type of levels has a V-Shaped groove and a accurately ground surface. This levels can be used for testing the out of the horizontal of cylinders and shafts by using the V-Shaped groove in addition to the usual inspection of out of the horizontal of a plane. Material : Cast Iron
