Re-calibration, Testing and Issue of Certificate

Re-calibration, Testing and Issue of Certificate.  Our Re-calibration is done on test bed machinery indoors.  It is also tested outdoors by performing mock surveys.  As our equipment is specialist equipment in a small marketplace, we recommend returning to our offices in the UK for testing and recalibration.  It is not cost effective for external calibration houses to do testing because most will not understand the survey technique or have the spare parts needed to repair the equipment, in some cases it has also resulted in damage to the meters.  For external calibraton houses to buy the equipment necessary to perform a proper calibration and undergo DCVG training it would not be worth it to them because they would only recalibrate just a few meters per year.