Gossen Metrawatt M662A Calibration Adapter

Adapter for quick and efficient testing of the accuracy of measuring instruments for insulation resistance and low-value resistance. Application Using the tester ISO-Kalibrator 1, you can quickly and rationally test measuring instruments for insulation resistances and lowohmic resistances for their functionality and accuracy, and thus ensure their proper function. This way, you can assure that the measured values determined with such resistance measuring instruments and confirmed by you, actually correspond to the true resistance value, taking into account the tolerances of such measuring instruments.