... -reading water meter pulse out, display by magnet transmitting roller and pointer, more infos, please contact me plastic water meterProduct Description ... look Dry dial,iron or brass body,hot water meter and remote reading transmission system for option. Technical ... 30Service condition : Water temperature£º0¡æ¡Üt¡Ü40¡æ(For cold water meter),0¡æwater meter) Water pressure:¡Ü1MPa MAXXIMUM ...