BY IMMERSING WATER They can be categorized as dry dial water meter, wet dial water meter and liquid sealed water meter as per suitable to submerged condition or not.Wet dial type water meter: When the counter is immersed in the water, the glass of the counter bears Water pressure, the transmission of the sensor and the counter is a gear linage, and the quality of water quality after a period of time will affect the clarity of the reading of the water meter.Dry dial type water meter: The counter