Diagnose RCD problems
With a measurement resolution of 0.001 mA on its lowest range, combined with the capability of measuring currents up to 100 A on its highest range, the new Megger DCM305E is not only an ideal tool for diagnosing RCD and RCBO nuisance tripping problems, it is also an invaluable asset for general AC current measurement.
The DCM305E is easy to use and has been designed to provide accurate results even in difficult conditions. It offers true RMS (TRMS) measurement, which means that readings are unaffected by distortion in the supply waveform, and has a built-in low-pass filter that greatly improves the stability of results on circuits where high levels of harmonics or electrical noise are present.
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