Select a Filter Below

Flow Meters ()
Sort by:
King Instrument 7520 / 7530 Series Rotameter
Machined cast acrylic block construction variable area flow meter for water or air, direct reading scale
In Stock
King Instrument 7510 / 7511 Series Rotameter
Acrylic tube rotameters with in-line connections. Replaces IK55-D
In Stock
King Instrument 7200 Series Rotameter
General purpose acrylic rotameter. Replaces IK55-A
In Stock
King Instrument 7430 / 7440 Series Rotameters
Low-flow, borosilicate glass rotameters with optional alarm
In Stock
King Instrument 7330 Series Rotameter
Polysulfone rotameters with PVC/PVDF union ends. Replaces IK55-B
King Instrument 7460 Series Rotameter
Economical rotameter for gases or liquids
King Instrument 7710 Series Rotameter
Stainless steel rotameters with magnetically-coupled dial-type indicators. Replaces IK55-F
King Instrument 7650 Series Rotameter
Chemically resistant, borosilicate glass tube meter series for liquid service
King Instrument 7100 Series Rotameter
Stainless steel rotameter great for low flow / high pressure water or air applications
King Instrument 7450 Series Rotameter
Borosilicate glass metering tube and rotameter
King Instrument 7610 Series Rotameter
Borosilicate glass rotameters with optional alarm. Replaces IK55-E
King Instruments 7310 Rotameter
Molded Polysulfone rotameter with 304 stainless steel case.
King Instrument 7480 Series Rotameter
Borosilicate glass metering tube with 250 mm scale
King Instrument 7750 Series Rotameter
Stainless steel rotameter with flange connections and optional 4-20mA transmitter
King Instrument 7910 Series Rotameter
Borosilicate glass rotatmeters with optional alarm
In Stock
King Instrument 7459 Series Rotameter
Feature a borosilicate glass tube with aluminum side plates
King Instrument 7470 Series Rotameter
127mm scale glass tube rotameter
King Instrument 7720 Series Rotameter
Rugged PVC rotameters with magnetically-coupled dial-type indicator. Replaces IK55-G
King Instruments Silver Series Flow Meter
Removable Glass Tube Flow Meters