Purchase Qty. Reference FOB Price
10-99 Pieces US$39.99
100-4,999 Pieces US$36.88
5,000-99,999 Pieces US$35.55
100,000-499,999,999 Pieces US$27.77
500,000,000+ Pieces US$19.99
Product Description
Product Description Prepaid smart water meters plastic shell Rf card cold water meter flow meter DN15 DN20 DN25 Valve Controlled prepaid water meter Diameter mm 15 20 25 Turndown Ratio Q3/Q1 ≥100 Q4(overload flow) m3/h 3.125 5 7.875 Q3(constant flow) m3/h 2.5 4 ...