Buying Title:Buy Portable Ultrasonic Flow Meter Buying Details:I need a portable ultrasonic flow meter to measure chilled water in copper pipes 20mm - 150mm in diameter. Flow rate 0-20 m/s Country:Australia Company:Varkraft (QLD) Pty LtdAdd:PO Box 809, Kenmore, Australia Tel:61-7-38783171 Fax:61-7-38784281 Email:varkraft@ozemail.com.au Contact Person:Mr. Chas Watt