Steel measuring tape 20-300mm

A circumference tape can be used to measure circumferences or diameters quickly, accurately, and reliably. It is particularly suitable for pipe fittings, drums, cylinders, or other parts where circumference and diameter need to be easily determined in a single measurement. The tape is made of steel, and the scale is etched, which means that the numbers remain clear and the wear resistance is improved. The accuracy of the reading is 0.1 mm with the Vernier scale, so even small deviations can be distinguished. However, be prepared to allow for a small correction when stretching the tape measure (the set length may need to be adjusted by approximately 2.0 mm after measuring due to structural reasons related to safety or material stretching). The width is 13 mm and the tape thickness is about 0.2 mm, making it lightweight yet sturdy while ensuring good manageability. Circumferences are read from the lower scale and diameters from the upper scale, simplifying measurement without separate calculations.

Key features:
- In one measurement, you get both the circumference (60-950 mm) and the diameter (Ø20-300 mm), without separate calculations.

Tolerances (ISO 2768-1):
* 0-30 mm, tolerance ±0.20
* 30-300 mm, tolerance ±0.30
* 400-1000 mm, tolerance ±0.80