Как правильно пользоваться штангенциркулем с точностью 0.1мм Просто для новичков. Нониусная шкала.

In this video the presenter explains how to correctly use a vernier caliper with 0.1 mm accuracy. He recounts a conversation with a plumber who was unaware of how to read the vernier scale, and then demonstrates the proper way to read measurements for external diameters. The video also gives a brief overview of the instrument’s structure, the different types of calipers, and typical applications in everyday life and engineering.