1699L Precision surface level, made from die-cast iron

With 2 prismatic bases and 2 ground flat bases 2 unbreakable vials in wooden case (DIN 877)
• Accuracy: 0.05 mm/m.
With 2 prismatic bases and 2 ground flat bases 2 unbreakable vials in wooden case (DIN 877)
• Accuracy: 0.05 mm/m.