What is the advantage of ultrasonic technology over mechanical technology in Addra?

The main advantage of ultrasonic technology in the Addra water meter over mechanical technology lies in measurement accuracy and the ability to obtain a broader spectrum of water data.

Unlike mechanical meters, whose accuracy is typically limited by recalibration intervals (usually every 5 years), the accuracy class of ultrasonic water meters remains constant throughout their service life (up to 16 years). Addra ultrasonic water meters have no moving parts, making them more reliable and durable.