Buy Electronic Measuring Instruments Business

The International System of Units (SI) has been an outstanding success since its introduction in 1960, meeting well the needs of science and commerce. By relating all our measurements to this shared set of standard units, such as the metre, kilogram and second, it is possible to trade and communicate throughout the world without misunderstanding. The SI is based on the very best scientific knowledge, and it is extremely rare for measurement difficulties to be traced to the SI system itself. Yet there is a misconception that the SI measurement system is cast in stone