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  5. Pressure & Vacuum Measuring
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  7. Differential Pressure Gauges
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Differential Pressure Gauges (801 items) - Page 12

Midwest Instrument Differential Pressure Gauge and Switch 120SA-00-O-AA-30P
Midwest Instrument

Differential Pressure Gauge and Switch

Zoro # G602016024
Mfr # 120SA-00-O-AA-30P
product price:  $463.99
/ea
Midwest Instrument Pressure Gauge, 0 to 30 psi 120-SA-00-O(CA)-30P
Midwest Instrument

Pressure Gauge, 0 to 30 psi

Zoro # G5708245
Mfr # 120-SA-00-O(CA)-30P
product price:  $555.99
/ea
No Product Image Available
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G301704758
Mfr # 522S-025-LE
product price:  $336.99
/ea
Midwest Instrument Differential Pressure Gauge and Switch 120SC-00-O-AA-30P
Midwest Instrument

Differential Pressure Gauge and Switch

Zoro # G902016250
Mfr # 120SC-00-O-AA-30P
product price:  $493.99
/ea
Midwest Instrument Gauge 3-Color Filter Change DP 522P-030-LE
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G401704719
Mfr # 522P-030-LE
product price:  $297.99
/ea
Midwest Instrument Pressure Gauge, 0 to 10 psi 220-SC-02-O(AAA)-10P
Midwest Instrument

Pressure Gauge, 0 to 10 psi

Zoro # G5688873
Mfr # 220-SC-02-O(AAA)-10P
product price:  $901.99
/ea
Midwest Instrument Pressure Gauge, 0 to 100 In H2O 142-AA-00-O(AA)-100H
Midwest Instrument

Pressure Gauge, 0 to 100 In H2O

Zoro # G5689092
Mfr # 142-AA-00-O(AA)-100H
product price:  $513.99
/ea
Midwest Instrument Differential Pressure Gauge and Switch 120SC-00-O-AA-10P
Midwest Instrument

Differential Pressure Gauge and Switch

Zoro # G002016174
Mfr # 120SC-00-O-AA-10P
product price:  $493.99
/ea
Midwest Instrument Pressure Gauge, 0 to 100 In H2O 142-SA-00-O(AA)-100H
Midwest Instrument

Pressure Gauge, 0 to 100 In H2O

Zoro # G5592684
Mfr # 142-SA-00-O(AA)-100H
product price:  $790.99
/ea
No Product Image Available
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G701704754
Mfr # 522S-010-LA
product price:  $336.99
/ea
Midwest Instrument Gauge 3-Color Filter Change DP 522P-010-LA
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G501704718
Mfr # 522P-010-LA
product price:  $297.99
/ea
Midwest Instrument Gauge 3-Color Filter Change DP 522A-030
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G901704738
Mfr # 522A-030
product price:  $176.99
/ea
Midwest Instrument Gauge 3-Color Filter Change DP 522S-020
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G401704764
Mfr # 522S-020
product price:  $245.99
/ea
No Product Image Available
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G301704734
Mfr # 522S-015-LA
product price:  $336.99
/ea
No Product Image Available
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G601704762
Mfr # 522S-020V-LE
product price:  $335.99
/ea
Midwest Instrument Pressure Gauge, 0 to 20 In H2O 240-SC-02-O(JAA)-20H
Midwest Instrument

Pressure Gauge, 0 to 20 In H2O

Zoro # G5651983
Mfr # 240-SC-02-O(JAA)-20H
product price:  $1,299.99
/ea
Midwest Instrument Pressure Gauge, 0 to 100 psi 240-SC-02-O(AAA)-100P
Midwest Instrument

Pressure Gauge, 0 to 100 psi

Zoro # G5703494
Mfr # 240-SC-02-O(AAA)-100P
product price:  $1,163.99
/ea
Midwest Instrument Gauge 3-Color Filter Change DP 522P-010-LE
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G101704682
Mfr # 522P-010-LE
product price:  $297.99
/ea
No Product Image Available
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G801704753
Mfr # 522S-005V-LE
product price:  $345.99
/ea
Midwest Instrument Gauge 3-Color Filter Change DP 522P-050V
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G201704667
Mfr # 522P-050V
product price:  $211.99
/ea
Midwest Instrument Pressure Gauge, 0 to 75 psi 120-SA-00-OO-75P
Midwest Instrument

Pressure Gauge, 0 to 75 psi

Zoro # G0017997
Mfr # 120-SA-00-OO-75P
product price:  $400.99
/ea
Midwest Instrument Gauge 3-Color Filter Change DP 522A-005V-LE
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G601704656
Mfr # 522A-005V-LE
product price:  $281.99
/ea
No Product Image Available
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G401704740
Mfr # 522S-010V-LE
product price:  $335.99
/ea
Midwest Instrument Gauge 3-Color Filter Change DP 522P-005V-LA
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G001704713
Mfr # 522P-005V-LA
product price:  $306.99
/ea
Midwest Instrument Gauge 3-Color Filter Change DP 522A-020-LE
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G001704683
Mfr # 522A-020-LE
product price:  $261.99
/ea
Midwest Instrument Pressure Gauge, 0 to 30 In H2O 142-SA-00-OO-30H
Midwest Instrument

Pressure Gauge, 0 to 30 In H2O

Zoro # G0018146
Mfr # 142-SA-00-OO-30H
product price:  $644.99
/ea
Midwest Instrument Gauge 3-Color Filter Change DP 522P-020V-LA
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G901704752
Mfr # 522P-020V-LA
product price:  $306.99
/ea
Midwest Instrument Differential Pressure Gauge and Switch 120AC-00-O-AA-100P
Midwest Instrument

Differential Pressure Gauge and Switch

Zoro # G202016264
Mfr # 120AC-00-O-AA-100P
product price:  $314.99
/ea
Midwest Instrument Gauge 3-Color Filter Change DP 522P-025-LA
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G301704680
Mfr # 522P-025-LA
product price:  $297.99
/ea
Midwest Instrument Differential Pressure Gauge and Switch 120AC-00-O-AA-20P
Midwest Instrument

Differential Pressure Gauge and Switch

Zoro # G002016280
Mfr # 120AC-00-O-AA-20P
product price:  $314.99
/ea
Midwest Instrument Pressure Gauge, 0 to 20 psi 142-SA-00-OO-20P
Midwest Instrument

Pressure Gauge, 0 to 20 psi

Zoro # G0018216
Mfr # 142-SA-00-OO-20P
product price:  $644.99
/ea
Midwest Instrument Gauge 3-Color Filter Change DP 522A-025-LE
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G701704655
Mfr # 522A-025-LE
product price:  $273.99
/ea
Midwest Instrument Differential Pressure Gauge and Switch 120SC-00-O-AA-100P
Midwest Instrument

Differential Pressure Gauge and Switch

Zoro # G202016172
Mfr # 120SC-00-O-AA-100P
product price:  $493.99
/ea
Midwest Instrument Gauge 3-Color Filter Change DP 522A-010V
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G701704679
Mfr # 522A-010V
product price:  $189.99
/ea
Midwest Instrument Gauge 3-Color Filter Change DP 522P-050V-LA
Midwest Instrument

Gauge 3-Color Filter Change DP

Zoro # G501704664
Mfr # 522P-050V-LA
product price:  $306.99
/ea
Midwest Instrument Pressure Gauge, 0 to 10 psi 220-SC-02-O(JAA)-10P
Midwest Instrument

Pressure Gauge, 0 to 10 psi

Zoro # G5741714
Mfr # 220-SC-02-O(JAA)-10P
product price:  $946.99
/ea
Differential Pressure Gauges (801 items) - Page 12
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About Differential Pressure Gauges

Differential Pressure Gauges are instruments used to measure the difference in pressure between two points. They are used to monitor and control air, gas, or liquid pressure systems for a variety of applications.

Types of Differential Pressure Gauges

Differential Pressure Gauges come in a variety of shapes, sizes, and configurations. The most common types include air pressure differential gauges, differential air pressure gauges, vacuum differential pressure gauges, and differential gauge kits. Depending on the application, different types of Differential Pressure Gauges may be required due to differences in accuracy or operating range.

How Differential Pressure Gauges are Made

Differential Pressure Gauges are typically made with a combination of metals such as stainless steel and brass along with components like bourdon tubes that can bend when pressurized. These components allow for accurate readings over a wide range of pressures. Additionally, these devices may also include digital displays that can provide more detailed information than traditional analog gauges.

Industries that use Differential Pressure Gauges

Differential Pressure Gauges are widely used across many industries including HVAC/R (Heating Ventilation Air Conditioning & Refrigeration), manufacturing, automotive engineering and maintenance, oil & gas exploration/production/refining operations and more. Professionals in these fields rely on these instruments to accurately measure changes in air flow or fluid velocity which helps them diagnose problems with their equipment.

Find the Differential Pressure Gauges 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 differential pressure gauges, 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.

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