UFX Hand Held Flowmeter does not require any hardware
or mechanical apparatus inside the pipe at all. "Simplicity"
is the best way to describe it. Press the "on/off" button, Apply
silicone grease to the transducer, hold it to the pipe or tube at an appropriate
place, and observe flow rate on the indicator. That's all there is to
it. Operates on metal or plastic pipes containing liquids with greater
than 100 ppm of 100 micron size suspended solids or entrained gases.
*Small pipe transducer suggested for pipes under 1" diameter.