1. Aluminum alloy material 2. Suit for all kinds of meter FeatureBoth side rack, one side can test 12pcs three phase energy meter, one side can test 30pcs single phase energy meter. Suit for testing active, reactive 3 phase 3 wire meter, 3 phase 4 wire meter and single phase active meter. With the function of electric energy accumulation for the meter with pulse output function can Over current ...
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