Flow meters recommended for use with irrigation water, if you require any further help or information then please contact us. Product Range The QS200 Insertion Ultrasonic Flowmeter provides an accurate reading of liquid flow rate and accumulated flow. QS200 Insertion Ultrasonic Flowmeter Contact Us Freephone0800 433 4770 Phone+44(0)1159 017111 Emailsales@ukflowtechnik.com