Multifunktions 3-Phasen Digital LCD Display Energie Spannung Strom Leistungsmesser
ab 49,96 €
Surge (impact): Class 4. Active energy: Class 0.5S / 0.2S. Function module Accuracy: 0.5. Signal Input Current: class 0.5. Insulation Resistance: more than 100M ohm. Relative humidity: less than 93%, no corrosive gas place.
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