Min. Order:  
1 Set
                Price:  
US$ 1
                 Place of origin:  
China
                 Supply Ability:  
500 sets/months
                 
            source, water will flow into the water meter and then into standard measuring instrument. Compare the values between the water meter and measuring instrument, so as to know the indication error.
Technical index
1,Precision ±0.2%;
2, caliberφ15、φ20、φ25、φ40、φ50
3, technical index: for performance test (using in the production)
4, Discharge flow instruction: use float-type flow-met
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