Ключевые слова: accuracy, background, caliper, calliper, centimeter, closeup, color, dial, engineering, equipment, gauge, image, inch, industrial, industry, instrument, isolated, machine, macro, measurement, measuring, measurments, metal, metallic, meter, metre, micrometer, millimeter, number, object, parts, precision, ruler, scale, stainless, steel, technology, tool, trammel, vernier, verniercaliper, white, work,