Handy light metal casing in an especially slim form - extremely sturdy
Super-powerful rare earth magnets provide a secure hold
Light metal die cast profile with milled measuring surface, 1 vertical vial, 1 horizontal vial and 2 rare earth magnets
Rare earth magnets have five times the holding power of traditional ferrite magnets
No more slipping
You always have your hands free when aligning metal posts and beams
Measurement accuracy: in normal position 0.029_ = 0.5 mm/m, overhead measurement 0.043_ = 0.75 mm/m