Purchase Qty. Reference FOB Price
10-99 Pieces US$134.60
100+ Pieces US$47.50
Product Description
ISO4064 DN50-DN300 Large Caliber Data Logger Mechanism Woltman Water Meter Woltman water meter is a type of flow meter used to measure the volume of water flowing through a pipe. It works on the principle of a rotary piston, with the water flowing through the meter causing the piston to rotate. The ...