Do I need to have test equipment calibrated. If so, how often and WHY?. These are questions as engineers we often ask ourselves.
Paul Broad, Managing director of Re-CAL Calibration Services Ltd explains.
I suppose the biggest question and the one most commonly asked of the three is Why? Quite often people who use instruments feel this is just a ploy to take money out of their pockets. After all, legislation and regulations are already costing companies more money than ever before.