For a better experience, keep your browser up to date. Check here for the latest versions.
The 640 is a MID approved volumetric water meter with integrated e-Register in a brass body. 640 offers you the accuracy of the 620 Series piston meter—plus the ability to monitor and analyze your network with comprehensive data—thanks to its built-in electronic register with data logger and radio.
For more information about this product, please download the data sheet.
Have questions? Our experienced staff can help you find the answers. Click below to contact us or find an office near you.Contact Us