Compasses made up of lines with black background, 3d rendering.
Agronomist working in sunflowers field with retractable ruler. Agricultural worker controls the ripening of sunflowers. Farmer measures diameter of sunflower heads
Worker measuring inner diameter of iron part with electronic caliper. Male hands with caliper gauge measuring size of detail of machine metal part. Metal vernier caliper with indicator panel
Abstract blue wall of same size squares with a vertical moving wave. Design. Cubic shaped background with a round light spot.
Polished copper pipes.
Overview of the planets of the solar system. Detailed information about the planet Mercury. The diameter, mass, orbit period, distance from the sun, atmospheric composition and the moon amount.