23 to 25 September 2025 efa:ON
The EcoCount SL is a fully electronic three-phase meter for permanent installation in three-phase four-wire networks or single-phase two-wire networks and is designed to measure active electrical energy and register it in up to two energy tariffs. It is an indoor counter as a built-in installation device for DIN rail mounting, in a compact design of only 4 modules.


Mr. Jörg Schwarzwald
Head of Marketing Nordwestdeutsche Zählerrevision Ing. Aug. Knemeyer GmbH & Co. KG

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