ʻO kēia mika he ʻekolu manawa ʻehā uea me CT ratio a me RS485 din rail electronic meter. Hoʻopili kēia mika me nā kūlana o IEC62052-11 a me IEC62053-21. Hiki iā ia ke ana i ka hoʻohana ʻana i ka ikehu hana/reactive. He nui nā pono o kēia mika, e like me ka hilinaʻi maikaʻi, ka leo liʻiliʻi, ke kaumaha māmā a me ka maʻalahi o ka hoʻokomo.