New water meter

* compact, all plastic,IP68 protection grade

* 100:1 range ratio with high accuracy

* pipeline body probe, not easy to scale

* the ultrasonic signal is adaptive to measure water containing impurities

* single chip SOC digital time difference processing

* multi-line with status display, touch the button to operate

* optional built-in Lora or nb-iot functionality

* dual interface RS485 and MBUS

* MODBUS,MBUS,CJ188 and other multi-communication protocols

* external power supply can be connected.

* 10 years service life with built-in battery