Variable Area Flow Meter (Rotameters)

Dwyer Instruments DTFW-2B-2W | Variable-Area Flowmeter for Liquids & Oils | Range 0-2 GPM water | 1/2" NPT | Brass body

Dwyer Instruments DTFW-2B-1W | Variable-Area Flowmeter for Liquids & Oils | Range 0-1 GPM water | 1/2" NPT | Brass body

Dwyer Instruments DTFW-2B-10W | Variable-Area Flowmeter for Liquids & Oils | Range 0-10 GPM water | 1/2" NPT | Brass body

Dwyer Instruments DTFW-1S-5W | Variable-Area Flowmeter for Liquids & Oils | Range 0-5 GPM water | 1/4" NPT | SS body

Dwyer Instruments DTFW-1S-2W | Variable-Area Flowmeter for Liquids & Oils | Range 0-2 GPM water | 1/4" NPT | SS body

Dwyer Instruments DTFW-1S-1W | Variable-Area Flowmeter for Liquids & Oils | Range 0-1 GPM water | 1/4" NPT | SS body

Dwyer Instruments DTFW-1B-5W | Variable-Area Flowmeter for Liquids & Oils | Range 0-5 GPM water | 1/4" NPT | Brass body

Dwyer Instruments DTFW-1B-4W | Variable-Area Flowmeter for Liquids & Oils | Range 0-4 GPM water | 1/4" NPT | Brass body

Dwyer Instruments DTFW-1B-3W | Variable-Area Flowmeter for Liquids & Oils | Range 0-3 GPM water | 1/4" NPT | Brass body

Dwyer Instruments DTFW-1B-2W | Variable-Area Flowmeter for Liquids & Oils | Range 0-2 GPM water | 1/4" NPT | Brass body

Dwyer Instruments DTFW-1B-1W | Variable-Area Flowmeter for Liquids & Oils | Range 0-1 GPM water | 1/4" NPT | Brass body

Dwyer Instruments DTFF-1S-8W | Variable-Area Flowmeter for Low Flow Rates | Range 0-8 GPH | Water calibration | 1/4" NPT

Dwyer Instruments DTFF-1S-8O | Variable-Area Flowmeter for Low Flow Rates | Range 0-8 GPH | Oil calibration | 1/4" NPT

Dwyer Instruments DTFF-1S-5A | Variable-Area Flowmeter for Low Flow Rates | Range 1.5-5 SCFM | air calibration | 1/4" NPT

Dwyer Instruments DTFF-1S-4W | Variable-Area Flowmeter for Low Flow Rates | Range 0-4 GPH | Water calibration | 1/4" NPT

Dwyer Instruments DTFF-1S-40W | Variable-Area Flowmeter for Low Flow Rates | Range 0-40 GPH | Water calibration | 1/4" NPT

Dwyer Instruments DTFF-1S-25W | Variable-Area Flowmeter for Low Flow Rates | Range 0-25 GPH | Water calibration | 1/4" NPT

Dwyer Instruments DTFF-1S-20O | Variable-Area Flowmeter for Low Flow Rates | Range 0-20 GPH | Oil calibration | 1/4" NPT

Dwyer Instruments DTFF-1S-15W | Variable-Area Flowmeter for Low Flow Rates | Range 0-15 GPH | Water calibration | 1/4" NPT

Dwyer Instruments DTFF-1S-10W | Variable-Area Flowmeter for Low Flow Rates | Range 0-10 GPH | Water calibration | 1/4" NPT

Dwyer Instruments DTFO-3S-30O | Variable-Area Flowmeter for Oil | Range 0-30 gpm oil | 1" NPT | SS body

Dwyer Instruments DTFO-3S-25O | Variable-Area Flowmeter for Oil | Range 0-25 gpm oil | 1" NPT | SS body

Dwyer Instruments DTFO-3S-20O | Variable-Area Flowmeter for Oil | Range 0-20 gpm oil | 1" NPT | SS body

Dwyer Instruments DTFO-3S-15O | Variable-Area Flowmeter for Oil | Range 0-15 gpm oil | 1" NPT | SS body

Dwyer Instruments DTFO-2B-8O | Variable-Area Flowmeter for Oil | Range 0-8 gpm oil | 1/2" NPT | Brass body

Dwyer Instruments DTFO-2B-4O | Variable-Area Flowmeter for Oil | Range 0-4 gpm oil | 1/2" NPT | Brass body

Dwyer Instruments DTFO-1B-4O | Variable-Area Flowmeter for Oil | Range 0-4 gpm oil | 1/4" NPT | Brass body

Dwyer Instruments DTFA-2A-75A | Variable-Area Flowmeter for Gases | Range 5.0-75 SCFM | 1/2" NPT connection

Dwyer Instruments DTFA-2A-50A | Variable-Area Flowmeter for Gases | Range 4.0-50 SCFM | 1/2" NPT connection

Dwyer Instruments DTFA-2A-40A | Variable-Area Flowmeter for Gases | Range 4.0-40 SCFM | 1/2" NPT connection

Dwyer Instruments DTFA-2A-30A | Variable-Area Flowmeter for Gases | Range 3.0-30 SCFM | 1/2" NPT connection

Dwyer Instruments DTFA-2A-100A | Variable-Area Flowmeter for Gases | Range 10.0-100 SCFM | 1/2" NPT connection

Dwyer Instruments DTFA-1A-25A | Variable-Area Flowmeter for Gases | Range 3.0-25 SCFM | 1/4" NPT connection

Dwyer Instruments DTFA-1A-20A | Variable-Area Flowmeter for Gases | Range 3.0-20 SCFM | 1/4" NPT connection

Dwyer Instruments DTFA-1A-15A | Variable-Area Flowmeter for Gases | Range 2.0-15 SCFM | 1/4" NPT connection

Dwyer Instruments DTFA-1A-10A | Variable-Area Flowmeter for Gases | Range 1.5-10 SCFM | 1/4" NPT connection