Description
Socket Polarity Tester- Metravi ST-09B.
Socket Polarity Tester
To be used for currents up to 6A
Input voltage up to 250V AC
It indicates whether the connections of LINE, NEUTRAL & EARTH is correct,
indicates error for missing earth, Live earth reversal, Live neutral reversal, Missing neutral
Can also be used for leakage test of up to 30mA
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