Acrel multi-function meter APM800 three phase panel installation energy meter four-quadrant electric energy consumption
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panel Three phase multifunction ethernet communication electric power analyser monitor meter
low power consumption IEC 61000 standard electrical energy meter metering equipment for sale
High accuracy the second route RS485 optional kw watt energy 3 fase meter with modbus connection
high quality APM800 real-time demand three phase energy wattage electricity analyser with modbus
High precision dual RS485 communication optional smart energy electric watt meter 3 phase