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Instrument and meter
HDIL intelligent tiered water price cold water meter
Prepaid centralized multi-user IC card smart energy meter
HDIL photoelectric remote water meter (direct reading type)
HDIL intelligent IC RF card drinking water and hot water meter
HDIL smart IC card hot water meter
DDS1521 single-phase electronic meter (word wheel)
Prepaid (induction terminal type) for 24 households and below
Water meter accessories
HDIL intelligent IC RF card drinking water cold water meter (stainless steel)
Post payment far exceeds remote control multi-user energy meters (for small apartments)
Post paid remote copying and control type (36 households and below)
HDIL type IC card purified water meter
HDIL intelligent IC RF card drinking water cold water meter
HDIL Smart IC Card Cold Water Meter (Vertical)
HDIL type large-diameter IC card intelligent water meter
Post paid remote copying and remote control centralized multi-user
Power Cabinet XL Series
HDIL ultrasonic calorimeter
High and low voltage distribution equipment
Three phase four wire prepaid energy meter
DTSY1521 Three phase Four wire Prepaid Energy Meter LCD Screen
DTSD1521 Three phase Four wire Electronic Multi functional Energy Meter
DDZY-1521 Cost Controlled Prepaid Energy Meter
DDSY1521 single-phase electronic prepaid energy meter (overvoltage protection type)
DDS-1521 single-phase electronic meter (RS485 type)
Successful operation!
