Based on WSD vertical helical vane type water meter, this range of products is equipped with HRI-Mei high frequency electronic remote transmission devices. Its measuring accuracy conforms to the Verification Regulation of Cold Water Meter of China and the Safety Regulations for Cold Portable Water Meters of China.

● Unique runner is specially designed to enlarge its measuring range and to improve sensitivity.
● The measuring device is well protected by an internal stainless steel strainer.
● IP68 waterproof protects the indicating device from water and fog.
● Equipped with detachable anti-magnetic high frequency sensor externally, it is resistant to magnetic disturbance.
● Low-power consumption design and long-lived internal battery enables it to work without external power sources.