The Stabila 106T-183 Extendable Spirit Level extends to 124" / 315cm, making it ideal for aligning higher and longer constructions on medium to large-scale projects. This variant's telescopic red coated end provides the reach needed for ceiling work, wall alignment and structural installations where traditional fixed-length levels fall short. The extremely strong double-chamber profile features 2 finger holes for comfortable handling, whilst the sturdy construction with strong eccentric clamp ensures accuracy remains consistent throughout its extended range. Small plates on one side compensate for surface irregularities, and the printed length scale allows precise extension setting. Features and Benefits:Extends to 124" / 315cm for medium to large construction tasksLight metal rectangular profile with 1 horizontal and 2 vertical vialsMeasurement accuracy in normal position: 0.029° = 0.5 mm/mExtended accuracy: 0.057° = 1.0 mm/mOverhead measurement accuracy (closed): 0.043