• 160 mm
• 200 mm
• 250 mm
• 300 mm
• 400 mm
• 500 mm

0.3 - 0.01mm per meter. The measuring surfaces are finish ground. Full protection against warming. Because the mounting of the longitudinal vial is compact and free of tension and stress, a constant precision is guaranteed and therefore no readjustment will be necessary.

The same, however, with flat base.