Ultra-rigid aluminium profile with reinforcing ribs for high stability and finger-grip openings for easy use and secure hold while working.
Two vertical vials for quick readings in any position.
End caps with an slip-stopper – for a firm seat when marking.
Shock-absorbing end caps – the two-component material mix protects the profile against impact.
Removable end caps – exact positioning and marking right up into the corners.
Easy to clean thanks to the electrostatic powder coating.
Spirit level with two coated measuring surfaces – no discolorations on the surface. 
High-precision measuring in all positions.
STABILA installation technology ensures long-term accuracy – measuring accuracy in normal and reverse position of ± 1/32" @ 72" / 0.5mm/m.
Equipment: 1 bridged horizontal vial, 2 vertical vials, 2 coated measuring surfaces, 2 hand grips.