Precision Machine Level, 200mm, 0.02 Resolution

Hard Lockable Box

22 cm x 8 cm x 6 cm - 2Kg

Level & Hard case

Level length: 200mm
Machinist’s levels are used for setting up lathes, mills and other general machinery
Every machinist should have one
Packaged in a Sturdy Aluminium container

Key Specifications & Common Features
• Sensitivity: 0.02 mm per metre (0.0002" per 10 inches).
• Physical Dimension: Typically, 200 mm long, 40–46 mm wide, and 40–60 mm high.
• Base Configuration: Features a precision-ground, V-grooved (prismatic) base. This allows the instrument to sit securely on both flat workshop beds and cylindrical surfaces like shafts or spindles.
• Material: Usually made of stabilised, hardened cast iron or carbon steel to minimise thermal expansion and resist warping.
• Vials: Includes an adjustable main longitudinal glass vial and a smaller cross-check vial to prevent lateral tilt errors during setup.

A 0.02 mm/m precision machine level with a 200 mm length is a highly specialized metro-logy instrument designed for checking the horizontal alignment, straightness, and parallelism of machine tool guide ways (such as lathes and CNC mills).
The specification 0.02 mm/m means that if the level is tilted enough to move the bubble by one graduation mark, one end of a 1-metre beam would be raised or lowered by exactly 0.02 millimeters (equivalent to roughly 4 arc seconds of angle).
Over its physical 200 mm length, one graduation mark represents a height deviation of just 0.004 mm