BMI 690040 Eurostar Spirit Level, 40cm

● Superb accuracy: 0,5mm/m
● The latest vial technology, vials are installed blank, aligned by a computer and then laser etched.  
● Improved box section design offers 25 more profile strength
● 1.5 mm wall thickness.  
● Oversized vertical and horizontal vial; horizontal vial has 2 slope etched on it.