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  5. Flow Measuring Instruments

Flow Measuring Instruments (697 items) - Page 2

Dwyer Instruments Sight flow indicator, 1/2" body, 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm), 2.6 lb (1.2 kg). SFI-300-1/2
Dwyer Instruments

Sight flow indicator, 1/2" body, 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm), 2.6 lb (1.2 kg).

Zoro # G5175064
Mfr # SFI-300-1/2
product price: 
$335.99
/ea
Oil-Rite Fused Window Sights - 3/4in. NPTF, 1 1/16in., None, Not Applicable, 25/32in. A2890-4
Oil-Rite

Fused Window Sights - 3/4in. NPTF, 1 1/16in., None, Not Applicable, 25/32in.

Zoro # G916547375
Mfr # A2890-4
product price: 
$7.19
/ea
Sold in mult. of 2 for $14.38
Oil-Rite Fused Window Sights - 1in. NPT, 1 3/8in., Stainless Steel, Aluminum Ball, 1in. A4959-1
Oil-Rite

Fused Window Sights - 1in. NPT, 1 3/8in., Stainless Steel, Aluminum Ball, 1in.

Zoro # G016547596
Mfr # A4959-1
product price: 
$12.59
/ea
Apollo Valves Expansion Tank Gauge, 1/2 In, MNPT, Bronze 2070400
Apollo Valves

Expansion Tank Gauge, 1/2 In, MNPT, Bronze

Zoro # G2249441
Mfr # 2070400
product price: 
$59.79
/ea
Oil-Rite Fused Window Sights - 1/2in. NPT, 15/16in., Stainless Steel, Not Applicable, 19/32in. A2890-13
Oil-Rite

Fused Window Sights - 1/2in. NPT, 15/16in., Stainless Steel, Not Applicable, 19/32in.

Zoro # G416547479
Mfr # A2890-13
product price: 
$7.39
/ea
Sold in mult. of 2 for $14.78
Dwyer Instruments Air flow indicator and alarm. DAFA-1
Dwyer Instruments

Air flow indicator and alarm.

Zoro # G207143385
Mfr # DAFA-1
product price: 
$68.19
/ea
Winters Water Test Gauge/Max Ptr 0-160 psi/Kpa PETM213
Winters

Water Test Gauge/Max Ptr 0-160 psi/Kpa

Zoro # G9552475
Mfr # PETM213
product price: 
$15.39
/ea
Oil-Rite Fused Window Sights - 1in. NPT, 1 3/8in., Stainless Steel, Not Applicable, 1in. A2890-15
Oil-Rite

Fused Window Sights - 1in. NPT, 1 3/8in., Stainless Steel, Not Applicable, 1in.

Zoro # G416547561
Mfr # A2890-15
product price: 
$10.89
/ea
Ranco Sight Glass, 6 7/8 in L, 7/8 in Sz, Female RSG-7S
Ranco

Sight Glass, 6 7/8 in L, 7/8 in Sz, Female

Zoro # G122384658
Mfr # RSG-7S
product price: 
$32.29
/ea
Penberthy Glass Rod Kit, Red Line, 5/8In Dia, 24In L 1LG-24R
Penberthy

Glass Rod Kit, Red Line, 5/8In Dia, 24In L

Zoro # G4298077
Mfr # 1LG-24R
product price: 
$100.99
/ea
J.W. Winco GN743.5-18-G3/4-A Oil Sight Glass 743.5-18-G3/4-A
J.W. Winco

GN743.5-18-G3/4-A Oil Sight Glass

Zoro # G4665774
Mfr # 743.5-18-G3/4-A
product price: 
$40.55
/ea
Dwyer Instruments Double Sight Flow Indicator, Brnz, 1-1/2In SFI-300-1-1/2
Dwyer Instruments

Double Sight Flow Indicator, Brnz, 1-1/2In

Zoro # G7569737
Mfr # SFI-300-1-1/2
product price: 
$737.99
/ea
Oil-Rite 303 SS Window Flow Sights - 3/4in. dia, 3/4in. Female NPT, 3/4in. Female NPT, Viton B4766-5V
Oil-Rite

303 SS Window Flow Sights - 3/4in. dia, 3/4in. Female NPT, 3/4in. Female NPT, Viton

Zoro # G716547520
Mfr # B4766-5V
product price: 
$84.39
/ea
J.W. Winco GN743.2-11-M16X1.5-A Oil Sight Glass 743.2-11-M16X1.5-A
J.W. Winco

GN743.2-11-M16X1.5-A Oil Sight Glass

Zoro # G4708334
Mfr # 743.2-11-M16X1.5-A
product price: 
$12.79
/ea
J.W. Winco GN743.7-24-1-NPT-B Oil Sight Glass 1PTK8
J.W. Winco

GN743.7-24-1-NPT-B Oil Sight Glass

Zoro # G4721598
Mfr # 1PTK8
product price: 
$32.89
/ea
Conbraco WATER GAUGE WITH ROD&GLASS 21-205-00
Conbraco

WATER GAUGE WITH ROD&GLASS

Zoro # G609244604
Mfr # 21-205-00
product price: 
$202.99
/ea
Dwyer Instruments Polycarbonate sight flow indicator only, range 2-20 GPM (7.6-75.5 LPM), 1/2" female NPT. SFI-801-1/2
Dwyer Instruments

Polycarbonate sight flow indicator only, range 2-20 GPM (7.6-75.5 LPM), 1/2" female NPT.

Zoro # G207149028
Mfr # SFI-801-1/2
product price: 
$112.99
/ea
Dixon Replacement Glass, 2-1/2 in, For Use with B54BMP In-Line Sight Glass, Borosilicate Glass B54G-P250
Dixon

Replacement Glass, 2-1/2 in, For Use with B54BMP In-Line Sight Glass, Borosilicate Glass

Zoro # G209195900
Mfr # B54G-P250
product price: 
$296.99
/ea
Apollo Valves Water Gauge, Automatic, 1/2 In, MNPT, Bronze 2550100
Apollo Valves

Water Gauge, Automatic, 1/2 In, MNPT, Bronze

Zoro # G1633782
Mfr # 2550100
product price: 
$120.99
/ea
Apollo Valves Water Gauge, Pipe Size 3/4 In, MNPT 2020800
Apollo Valves

Water Gauge, Pipe Size 3/4 In, MNPT

Zoro # G3055053
Mfr # 2020800
product price: 
$110.99
/ea
Apollo Valves Water Gauge, Automatic, 1/2 In, MNPT, Bronze 2550200
Apollo Valves

Water Gauge, Automatic, 1/2 In, MNPT, Bronze

Zoro # G1541626
Mfr # 2550200
product price: 
$133.99
/ea
Apollo Valves Expansion Tank Gauge, 3/8 In, MNPT, Bronze 2070300
Apollo Valves

Expansion Tank Gauge, 3/8 In, MNPT, Bronze

Zoro # G0799827
Mfr # 2070300
product price: 
$50.39
/ea
Penberthy Glass Rod Kit, Red Line, 5/8In Dia, 14In L 1LG-14R
Penberthy

Glass Rod Kit, Red Line, 5/8In Dia, 14In L

Zoro # G4071392
Mfr # 1LG-14R
product price: 
$72.95
/ea
Apollo Valves Water Gauge, Standard Pattern, 1/2 In, MNPT 2340100
Apollo Valves

Water Gauge, Standard Pattern, 1/2 In, MNPT

Zoro # G0611037
Mfr # 2340100
product price: 
$761.99
/ea
Penberthy Glass Rod Kit, Red Line, 5/8In Dia, 12 in. 1LG-12R
Penberthy

Glass Rod Kit, Red Line, 5/8In Dia, 12 in.

Zoro # G4064821
Mfr # 1LG-12R
product price: 
$64.69
/ea
Penberthy Glass Rod Kit, Red Line, 5/8In Dia, 8In L 1LG-8R
Penberthy

Glass Rod Kit, Red Line, 5/8In Dia, 8In L

Zoro # G4062186
Mfr # 1LG-8R
product price: 
$39.65
/ea
Dwyer Instruments Multi-Jet hot water meter, 5/8" x 3/4" pipe size, 100 gal pulse output. WMH-A-C-02-100
Dwyer Instruments

Multi-Jet hot water meter, 5/8" x 3/4" pipe size, 100 gal pulse output.

Zoro # G610389448
Mfr # WMH-A-C-02-100
product price: 
$221.99
/ea
J.W. Winco GN743-14-G1/2-B Oil Sight Glass 743-14-G1/2-B
J.W. Winco

GN743-14-G1/2-B Oil Sight Glass

Zoro # G4717556
Mfr # 743-14-G1/2-B
product price: 
$10.79
/ea
Gems Sensors Flow Rate Indicator, Rotor, 60 GPM Max RFI, 181681
Gems Sensors

Flow Rate Indicator, Rotor, 60 GPM Max

Zoro # G0674965
Mfr # RFI, 181681
product price: 
$229.99
/ea
Winters Lead-Free Pressure Gauge, +/-3-2-3%, Bl PETW217LF
Winters

Lead-Free Pressure Gauge, +/-3-2-3%, Bl

Zoro # G6166772
Mfr # PETW217LF
product price: 
$15.99
/ea
Oil-Rite Fused Window Sights - 1in. NPT, 1 3/8in., None, Not Applicable, 1in. A2890-5
Oil-Rite

Fused Window Sights - 1in. NPT, 1 3/8in., None, Not Applicable, 1in.

Zoro # G816547390
Mfr # A2890-5
product price: 
$8.85
/ea
Oil-Rite Gasketed Window Sight NPT Thread - 1/4in. NPT, 5/8in., None, 125 PSI, Buna-N, 5/16in. B1740-1
Oil-Rite

Gasketed Window Sight NPT Thread - 1/4in. NPT, 5/8in., None, 125 PSI, Buna-N, 5/16in.

Zoro # G316547357
Mfr # B1740-1
product price: 
$26.29
/ea
Penberthy Glass Rod Kit, Plain, 5/8In Dia, 14In L 1LG-14
Penberthy

Glass Rod Kit, Plain, 5/8In Dia, 14In L

Zoro # G4098595
Mfr # 1LG-14
product price: 
$60.49
/ea
Penberthy Glass Rod Kit, Red Line, 5/8In Dia, 15In L 1LG-15R
Penberthy

Glass Rod Kit, Red Line, 5/8In Dia, 15In L

Zoro # G4029112
Mfr # 1LG-15R
product price: 
$78.89
/ea
J.W. Winco GN743.2-18-M27X1.5-B Oil Sight Glass 743.2-18-M27X1.5-B
J.W. Winco

GN743.2-18-M27X1.5-B Oil Sight Glass

Zoro # G4714826
Mfr # 743.2-18-M27X1.5-B
product price: 
$18.35
/ea
Oil-Rite 303 Stainless Steel Window Flow Sights - 7/16in. dia, 1/4in. Female NPT, 1/4in. Female NPT, Buna-N B4766-2B
Oil-Rite

303 Stainless Steel Window Flow Sights - 7/16in. dia, 1/4in. Female NPT, 1/4in. Female NPT, Buna-N

Zoro # G016547619
Mfr # B4766-2B
product price: 
$54.59
/ea
Flow Measuring Instruments (697 items) - Page 2
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About Flow Measuring Instruments

Flow Measuring Instruments are used to measure the rate of flow of liquids, gases, and other substances. This measurement is important in many industries and processes, as it helps ensure that the correct amount of a substance is being used or produced.

Types of Flow Measuring Instruments

There are a variety of different types of Flow Measuring Instruments available. Each type has its own unique features and benefits depending on the application. Some popular types include turbine flowmeters, differential pressure flowmeters, magnetic flowmeters, ultrasonic flowmeters, and variable area meters.

How Flow Measuring Instruments are Made

Flow Measuring Instruments are typically made from materials such as stainless steel or aluminum alloy. They also require components such as transmitters, sensors, valves, switches, and regulators to operate correctly. In addition to these components they may also require software for programming or data analysis.

Industries that use Flow Measuring Instruments

Flow measuring instruments are widely used in many industries including oil & gas production, water treatment plants, chemical processing plants, power plants and manufacturing facilities. Professionals in these fields rely on accurate measurements to ensure efficient operations.

Find the Flow Measuring Instruments You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of flow measuring instruments, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Pressure & Vacuum MeasuringElectrical Testing & MeasuringTemperature & Humidity MeasuringTest & Measurement ProductsData Collection Products
Gas & Leak Detection TestingElectronic & Bench TestingTest Instrument & Gauge PartsProcess MonitoringAir Movement
dwyer flow indicator1" npt sight glass3/4 in all thread3/4" velcronpt sight glass
3/4" curb stop1/2 flexzillasight flow indicator 2"3/4 in sealtightdwyer sight flow indicator

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