Scales and supplementary information for metrologists, scientists, calibration engineers, and those with an interest in its measurement. Includes uncertainty calculator software for download from the UK.
PhD research engineer in time and frequency metrology, featuring phase noise measurements, and the spectral domain for microwave, based in BesanA§on, France.
Resource including quiz and examples of measurement, decision making, compliance with specification, and comparison of two quantities. Maintained by a professor in electrical engineering in Osijek, Croatia.
Resources for metrological and calibratory information, both US and SI, including quiz, events, books, jobs and contacts for sponsors and advertisers in Renfrew, Pennsylvania.
Manufactures high precision inspection instruments. provides extensive description, technical specification and application examples of both mechanical and optical measurement instruments.