Purchase Qty. Reference FOB Price
10-99 Pieces US$44.00
100+ Pieces US$27.50
Product Description
DN15~DN300 Encrypted Calibrated IC Card Prepaid Water Meter with Billing System One of the main advantages of IC card prepaid water meters is that they promote efficient water management and conservation. Since users are aware of their water consumption and have a prepaid limit, it encourages them ...