Flow Indicators
Flow indicators are visual monitoring devices used to confirm the presence, direction, or rate of liquid or gas flow within a system. Commonly used in laboratory setups, industrial processes, and fluid-handling systems, they provide real-time verification without the need for complex instrumentation. By improving visibility and control over fluid dynamics, flow indicators help ensure system integrity, support preventive maintenance, and enhance operational efficiency across a variety of applications.
VWR® Flow Indicators
Supplier: VWR International
Clear styrene-acrylonitrile flow indicators are temperature- and chemical-resistant, and indicators are useful for both liquid and gas flows.
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Masterflex® Flow Indicators and Switches for Liquids, Avantor®
Supplier: VWR International
Easily view flow through clear plastic lens.
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Masterflex® Flow Indicators for Liquids, Avantor®
Supplier: VWR International
Easily view flow through clear plastic lens.
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KONTES® Flow-Watchman™ Flowmeter, Kimble Chase, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Keep an eye on cooling water with the KONTES® Flow-Watchman™, a device designed for the visual indication of liquid flow
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Flow Indicators, Bürkle
Supplier: BURKLE INC
These paddle wheel flow indicators give a clear visualisation of the flow rates of liquids or gas in tubing
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SP Bel-Art Liquid Flow Indicator, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Highly visible nylon indicator ball is housed in clear polycarbonate and rotates in circular channel during flow providing immediate visual indication of water/liquid flow.
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SP Bel-Art Roto-Flo™ Flow Indicators, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
These indicators provide immediate visualization of flow in a tubing line.
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Kobold Industrial Flow Indicators with Plastic Rotor
Supplier: KOBOLD INSTRUMENTS INC
Integral cleaning mechanism ensures clear, unobstructed viewing.
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Dwyer Sight Flow Indicators and Transmitters
Supplier: DWYER INSTRUMENTS / LOVE CONTROL
Easily view flow indicator through clear plastic housing.
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In-Line Flow Indicators for Liquids and Gases
Supplier: Dynalon
An inexpensive way to visually monitor flow of liquids and gases.
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Neptune Feed Verification Diaphragm Pump Flow Checkers
Supplier: NEPTUNE MIXER CO
Easily meansure flow of your Feed Verification Diaphragm Pump.
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Flow Indicator, Polystyrene, Chemglass
Supplier: Chemglass
Clear flow indicator provides immediate visual of water, air or gas flow.
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Burkert Paddle-Wheel Sensors with Integral Fittings
Supplier: BURKERT FLUID CONTROL SYSTEMS
Enhance accuracy of your flow readings.
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AW-Lake Sight Flow Transmitters
Supplier: AW-LAKE COMPANY
Output signal for local and remote indication.
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Catalog #: 21905-026
Supplier: Kimberly-Clark
Catalog #: 32934-080
Supplier: Kimberly-Clark
Catalog #: 89039-664
Supplier: VWR International