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Instrument and meter
Prepaid smart card pure water meter
Centralized multi rate electricity meter
LORA networked remote water meter
Multi user combined multi rate electricity meter
Three phase 485 communication electric meter
RF card multi-user combination meter
Water and electricity meter card
Prepaid smart card large-diameter water meter
Prepaid smart card cold water meter
DTSY1703 Three phase Four wire Prepaid Energy Meter
Prepaid smart card split water meter
Multi user networked remote control electricity meter
Ordinary multi-user electricity meter
Prepaid three-phase remote transmission electric meter
DDSH1599 Multi User Combination Meter
DTSY1599 Three phase electronic prepaid electricity meter
Prepaid smart card tiered water price meter
DDSY1599 single-phase prepaid electronic meter
Prepaid irrigation electricity meter
Multi user multi payment rate electricity meter
Multi user combination meter
Combination multiple rate electricity meter
DDSY1703 single-phase electronic prepaid energy meter
Multi user combination electric meter malignant load type
485 remote control networked multi-user combination meter
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