Measuring Tools: such as a measuring tape for long and short distance measurement, caliper, micrometer, bore gauge and other similar gauges for precise engineering measurement, ruler/scale for marking and scaling purpose, sounding tape for oil & liquid tank measurement.In the fields of science, engineering, industry and statistics, the accuracy of a measurement system is the degree of closeness of measurements of a quantity to that quantity's actual (true) value. The precision of a measurement system, also called reproducibility or repeatability, is the degree to which repeated measurements under unchanged conditions show the same results. Although the two words reproducibility and repeatability can be synonymous in colloquial use, they are deliberately contrasted in the context of the scientific method. We offer to our good customer a wide range of Measuring Tapes from Japan, England and Germany for Workshops, Mechanic, Plumber, Electrician, Masonry workers, Land workers, Industries, Liquid, Water Tank, Oil Tank Etc., 0-3meter to 0-100meters in carbon steel, Stainless Steel, PVC coated clothe, and fiber Tapes covered by Rubberized Jacket (3,5,10,meters) , Leather Jacket (10,15,30,50 meters) and Aluminium open frame (10,15,20,30,50 meters Sounding Tape).
Metrology is the science of measurement. Metrology includes all theoretical and practical aspects of measurement. Metrology is defined by the International Bureau of Weights and Measures (BIPM) as "the science of measurement, embracing both experimental and theoretical determinations at any level of uncertainty in any field of science and technology. The ontology and international vocabulary of metrology (VIM) is maintained by the Joint Committee for Guides in Metrology (JCGM), a group made up of eight international organizations – BIPM, IEC, IFCC, ISO, IUPAC, IUPAP, OIML and ILAC.
Metrology is a very broad field and may be divided into three basic activities, though there is considerable overlap between the activities:
Definition of internationally accepted units of measurement. Realization of these units of measurement in practice. Application of chains of traceability linking