1)Multi-jet, dry-dial, easy for maintenance 2)Technical data conform to international standard ISO4064 Class B 3)Magnetic Multi-jet, vane wheel, dry-dial (or wet)water meterApplication:--Measuring the total volume of cold portable water passing through the pipeline.Feature:--Multi-jet, dry-dial, easy for maintenance;--Magnetic drive reliable characteristic, long working life;--Vacuum sealed ...