1. Adopt volumetric rotary piston principle of measurement.
2. Vacuum sealed register to keep a clear presentation in long-term service.
3. Small start-up flow rate, high precision.
4. Materials comply with hygienic standard of potable water.
5. Stainless steel body with a nice look and high sturdiness.
6. Using of high quality materials to ensure a stable characteristic and long life. Resistance to exterior magnet interference.
7. Hot water meter and remote reading transmission system for option.

Note: Technical data conform to ISO4064