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Instrument and meter
IoT IC card smart water meter
Nano electric phase change energy storage heating unit
Internet of Things GPRS detachable horizontal spiral wing remote water meter
Ultrasonic heat meter (cold/hot)
Plug in external clamp ultrasonic flowmeter
Detachable agricultural irrigation water meter
Prepaid ultrasonic water meter
IoT micro power pressure transmitter
Internet of Things GPRS Large Diameter Ultrasonic Water Meter (Reduced Diameter)
Plastic case rotor type water meter
Successful operation!
