![Series LFM | Polycarbonate Flowmeters are made of precision, injection molded polycarbonate bodies and fittings. They feature dual, direct reading scales measuring in both GPM and LPM. | Dwyer Instruments Series LFM | Polycarbonate Flowmeters are made of precision, injection molded polycarbonate bodies and fittings. They feature dual, direct reading scales measuring in both GPM and LPM. | Dwyer Instruments](https://www.dwyer-inst.com/images/Medium/LFM_Family_200x200.gif)
Series LFM | Polycarbonate Flowmeters are made of precision, injection molded polycarbonate bodies and fittings. They feature dual, direct reading scales measuring in both GPM and LPM. | Dwyer Instruments
![1/4" - 1" Variable Area Vane-Style Flowmeter for 0.5 - 20 GPM General Applications (SN) | Universal Flow Monitors 1/4" - 1" Variable Area Vane-Style Flowmeter for 0.5 - 20 GPM General Applications (SN) | Universal Flow Monitors](https://www.flowmeters.com/images/sn_9.png)
1/4" - 1" Variable Area Vane-Style Flowmeter for 0.5 - 20 GPM General Applications (SN) | Universal Flow Monitors
![Masterflex Turbine Flowmeter/Totalizer with Heavy to Duty Housing, 316 Stainless Steel, 1" Sanitary, 2 to 20 GPM from Masterflex Masterflex Turbine Flowmeter/Totalizer with Heavy to Duty Housing, 316 Stainless Steel, 1" Sanitary, 2 to 20 GPM from Masterflex](https://pim-resources.coleparmer.com/item/l/masterflex-0560911-turbine-flowmeter-totalizer-with-heavy-to-duty-housing-316-stainless-steel-1-sanitary-2-to-20-gpm-0560911.jpg)
Masterflex Turbine Flowmeter/Totalizer with Heavy to Duty Housing, 316 Stainless Steel, 1" Sanitary, 2 to 20 GPM from Masterflex
![Series RM | Rate-Master® Polycarbonate Flowmeter is suitable for both gas and liquid applications. | Dwyer Instruments Series RM | Rate-Master® Polycarbonate Flowmeter is suitable for both gas and liquid applications. | Dwyer Instruments](https://www.dwyer-inst.com/images/Medium/RM_Family_1000x1000.gif)