Diesella Steel measuring tape for circumference 60-4720 mm and diameter Ø20-1500 mm

Circumference ruler 60-4720 mm. Diameter 20-1500 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. 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 30-400 mm the tolerance is ±0.30 • From 400-1000 mm the tolerance is ±0.80 • From 1000-2000 mm the tolerance is ±1.20