Diesella Steel measuring tape for circumference 60-950 mm and diameter Ø20-300 mm

Circumference ruler 60-950 mm. Diameter 20-300 mm. For measuring circumference and/or diameter with a reading of 0.1 mm. • Width 13 mm • Etched grading • Nonius resolution (0,1 mm) • Circumference is read on the lower scale • Diameter is read on the upper scale Note! When checking the extended length, 2.0 mm must be deducted from the set measurement value for construction reasons. Tolerance (ISO 2768-1) • From 0-30 mm, the tolerance is ±0.20 • From 30-300 the tolerance is ±0.30