Basic Flow Meter with 3/4
Inlet & Outlet
Mechanical flow meters designed for metering diesel fuel,
gasoline, kerosene, mineral spirits, stoddard solvent and heptane
Operates at 5 to 20 GPM and is accurate to +/- 1%.
Flow meter distributors offer various instruments for different measurements of flow. Thermal mass flow meters take measurements with two sensors that work together. A temperature sensor reference and an active heated sensor take measurements by calculating how much heat loss occurs in the flowing liquid, and thus these flow meters can determine the flow rate based on this amount. Another type of flow meter is the Coriolis mass flow meter, which operates on the basis of the Coriolis Effect. Basically, an excitation force is applied to the flow meter tube, causing the fluid or gas to rotate because the acceleration is acting in opposite directions on both sides of the applied force. A flow meter measurement can then be taken.

Air flow in cfm, L/s, m3/s, m3/m, m3/h
Air Velocity in ft/m, mph, m/s, km/h, kts, Beaufort
Temperature in °F or °C
Humidity in %
Additional measurements of dewpoint, wind chill and heat stress index and many more.
"Kestrel 4100 Pocket Air Flow Tracker Air Condition Heater Vent Anemometer.
The 4100 comes Safety Orange. The Kestrel Tracker is the next generation of weather monitoring.
Results in your heater vents and air ducts! That easily.
No equations or calculators required!  Finally,
a hand held unit that measures everything you need to know on a job site.
The Kestrel 4100 is the new revolution in HVAC monitoring.
We back every Kestrel product that we sell with our 100% money back guarantee."