Dwyer® Mini-Master® Flowmeter, MMF-1, +/- 10% Accuracy of Full Scale, .1-1 SCFH air

Where a compact flowmeter is required to measure small volume air flows, the Dwyer® Model MMF is recommended. Easy to mount, they require a minimum of panel space. A white back on the flow tube makes the ball float easy to see. The scale is highly visible and easy to read. Scale graduations are printed on aluminum alongside the flow tube (not on it), so the position of ball float is instantly visible. The Model MMF's bezel type mounting is modern, attractive and quickly installed from the font of instrument panel. Two 1/4" OD mounting-connection tubes are integrally molded with flowmeter body. They can be back connected to flexible rubber or plastic tubing and held in place with two spring retainers which are furnished. If preferred, connections may be made to metal or rigid plastic tubing with a double compression fitting or nylon tube union such as Dwyer Part No. A-328. Excellent repeatability and ±10% accuracy make the MMF flowmeter an excellent value at its low cost. For additional selections of Dwyer® flowmeters, see the RM, VF & MM Series, also available on Amazon.