Feature:

 

Only the number wheels of the register are sealed with special liquid

Keep the reading number clean reading for long time

Available for cold water 0~30

High measuring accuracy,low starting flow rate

Long durability and elevated precision guaranteed. 

 

Accuracy: 

from minimum flow-rate(qmin/q1)inclusive, to transitional flow-rate(qt/q2),exclusive:5%

from transitional flow-rate (qt/q2)inclusive,to overload flow-rate(qs/q4),exclusive::2%

 

Dimension:

Technical Data: