![Dwyer® Mini-Master® Flowmeter, MMA-20, 4% Accuracy of Full Scale.2-1.2 LPM air: Science Lab Anemometers: Amazon.com: Industrial & Scientific Dwyer® Mini-Master® Flowmeter, MMA-20, 4% Accuracy of Full Scale.2-1.2 LPM air: Science Lab Anemometers: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41WPTsdNPLL.jpg)
Dwyer® Mini-Master® Flowmeter, MMA-20, 4% Accuracy of Full Scale.2-1.2 LPM air: Science Lab Anemometers: Amazon.com: Industrial & Scientific
![Series GFM2 | Gas Mass Flow Meter is ideal for measurement of flow rates in a variety of gases. Two relay outputs and programmable totalizer that indicates total gas quantity. | Dwyer Instruments Series GFM2 | Gas Mass Flow Meter is ideal for measurement of flow rates in a variety of gases. Two relay outputs and programmable totalizer that indicates total gas quantity. | Dwyer Instruments](https://dwyer-inst.com/media/catalog/product/cache/8170e932d73406d1e88a63ebe962df7a/g/f/gfm2_new_600x600.gif)
Series GFM2 | Gas Mass Flow Meter is ideal for measurement of flow rates in a variety of gases. Two relay outputs and programmable totalizer that indicates total gas quantity. | Dwyer Instruments
![Series GFM2 | Gas Mass Flow Meter is ideal for measurement of flow rates in a variety of gases. Two relay outputs and programmable totalizer that indicates total gas quantity. | Dwyer Instruments Series GFM2 | Gas Mass Flow Meter is ideal for measurement of flow rates in a variety of gases. Two relay outputs and programmable totalizer that indicates total gas quantity. | Dwyer Instruments](https://dwyer-inst.com/pub/media/catalog/product/g/f/gfm2_new_600x600.gif)
Series GFM2 | Gas Mass Flow Meter is ideal for measurement of flow rates in a variety of gases. Two relay outputs and programmable totalizer that indicates total gas quantity. | Dwyer Instruments
VFA-3-BV | DWYER INSTRUMENTS VFA Series Variable Area Flow Meter for Air, 0.6 SCFH Min, 5 SCFH Max | RS
RMB-53 | DWYER INSTRUMENTS RMB Series Variable Area Flow Meter for Air, 10 SCFH Min, 100 SCFH Max | RS
![Series TFP-GV | Gas Turbine Flow Meter utilizes a turbine wheel and electro-optical detection to convert flow rates into a linear 0 to 5 VDC output signal. | Dwyer Instruments Series TFP-GV | Gas Turbine Flow Meter utilizes a turbine wheel and electro-optical detection to convert flow rates into a linear 0 to 5 VDC output signal. | Dwyer Instruments](https://dwyer-inst.com/media/catalog/product/cache/8170e932d73406d1e88a63ebe962df7a/t/f/tfp_gv_600x600.gif)