1. Protection grade IP68
2. It has the functions of water signal processing, data storage and remote communication.
3. There is no built-in battery in the meter, so there is no need to power up at ordinary times.
4. The photoelectric direct reading technology is adopted, which can read and output digital signal immediately after power on
5. (non pulse), electronic reading and mechanical reading are in good agreement, no accumulated error.
6. Ultra low power design, M-BUS communication mode, non polarity connection, convenient construction and maintenance.
7. High resistance to light disturbance and can work normally when exposed to strong light.
8. Actively report sensor fault information and battery status information.
