...because every drop of water counts. Water meter, heat meter, Service and more.

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Worldwide, the name ZENNER stands for innovation, quality and precision in matters of measuring technique because at ZENNER, we have been developing, producing and marketing innovative measuring equipment for global markets for over 100 years. Domestic water meters for flats and houses, as well as bulk water meters are as much a part of our portfolio as heat meters and up to date systems technology.


Our water meters and heat meters are used worldwide by


- Utilities - Municipal water suppliers
- Energy Suppliers - Contracting companies
- District heating companies - Meter reading companies
- Wholesale suppliers - Industrial companies