Pressure Measuring Instruments

(13,022+ products available)

Other Pressure Measuring Instruments

Pressure Regulators

Pressure Sensors

Pressure Gauges

Pressure Monitors

Pressure Transmitters

Factory OEM Small Caliber Thread Gas Turbine Flow Meter Modbus RTU for Welding Workshop Argon Gas Pipeline Monitoring

Factory OEM Small Caliber Thread Gas Turbine Flow Meter Modbus RTU for Welding Workshop Argon Gas Pipeline Monitoring

$300

MOQ: 1 set

Kaifeng Instrument (Group) Co., Ltd.

In Stock ATEX Explosion Proof SS304 Liquid Turbine Flow Meter Pulse Output for Machinery Lubricating Oil Pipeline Batch Metering

In Stock ATEX Explosion Proof SS304 Liquid Turbine Flow Meter Pulse Output for Machinery Lubricating Oil Pipeline Batch Metering

$300

MOQ: 1 set

Kaifeng Instrument (Group) Co., Ltd.

Instruments Concrete Pressure Bleeding Tester Model for Laboratory Testing Equipment Construction

Instruments Concrete Pressure Bleeding Tester Model for Laboratory Testing Equipment Construction

$270-300

MOQ: 1 piece

Cangzhou Unit Instrument Co., Ltd.

CN5.0/5.0(2)

CKLG Orifice Flow Meter Differential Pressure Flow Meter Steam Gas Flow Meter Integrated DP Transmitter Flange Wafer Type

CKLG Orifice Flow Meter Differential Pressure Flow Meter Steam Gas Flow Meter Integrated DP Transmitter Flange Wafer Type

$444-1,103

MOQ: 1 piece

1 sold

Shanghai Chikong Automation Instrument Co., Ltd.

CN4.7/5.0(41)

Stainless Steel Submersible Hydrostatic Pressure Level Transmitter Customize High Precision Water Oil Level Pressure Sensor

Stainless Steel Submersible Hydrostatic Pressure Level Transmitter Customize High Precision Water Oil Level Pressure Sensor

$46-52

MOQ: 50 pieces

Jiangmen Ever-Smart Intelligent Control Instrument Co., Ltd.

CN4.7/5.0(14)

High Quality Vacuum Chamber Leak Tester Negative Pressure Seal Integrity Testing Machine ASTM D3078 High Accuracy 1 Year Pouches

High Quality Vacuum Chamber Leak Tester Negative Pressure Seal Integrity Testing Machine ASTM D3078 High Accuracy 1 Year Pouches

$1,500-4,500

MOQ: 1 set

Shandong Sumspring Experimental Instrument Co., Ltd.

MiniLec 4 Portable Gas Pipeline Load & Leak Tester | Portable Gas Pipe Pressure | Tightness Tester | Gas Measuring Instrument

MiniLec 4 Portable Gas Pipeline Load & Leak Tester | Portable Gas Pipe Pressure | Tightness Tester | Gas Measuring Instrument

$1,950

MOQ: 1 piece

Beijing Guosenf Instrument Co., Ltd.

CN5.0/5.0(2)

Vortex Flow Meter Hot Tap Type for Large Pipe DN200-DN2000 Steam Gas Flow Retrofitting Easy Installation Tem Pre Compensation

Vortex Flow Meter Hot Tap Type for Large Pipe DN200-DN2000 Steam Gas Flow Retrofitting Easy Installation Tem Pre Compensation

$200-300

MOQ: 1 unit

Kaifeng Instrument (Group) Co., Ltd.

OEM Custom Vortex Flow Meter Factory Price Stainless Steel 4-20mA Pulse Output for Steam Gas Liquid Factory Direct

OEM Custom Vortex Flow Meter Factory Price Stainless Steel 4-20mA Pulse Output for Steam Gas Liquid Factory Direct

$200-300

MOQ: 1 unit

Kaifeng Instrument (Group) Co., Ltd.

KY CE High Accuracy Vortex Flow Meter Digital Display 4-20mA for Custody Transfer Natural Gas Compressed Air

KY CE High Accuracy Vortex Flow Meter Digital Display 4-20mA for Custody Transfer Natural Gas Compressed Air

$200-300

MOQ: 1 unit

Kaifeng Instrument (Group) Co., Ltd.

MiniLec 4 Portable Gas Pipeline Load & Leak Tester | Portable Gas Pipe Pressure | Tightness Tester | Gas Measuring Instrument

$1,950

MOQ: 1 piece

Beijing Guosenf Instrument Co., Ltd.

CN5.0/5.0(2)

China High-precision Differential Pressure Sensor MC3051 Differential Pressure Transmitter

China High-precision Differential Pressure Sensor MC3051 Differential Pressure Transmitter

$230

MOQ: 1 piece

Mengchuan Instrument Co., Ltd.

New Arrival Digital Display SS316 Sliding Vane Flowmeter 4-20mA for Chemical Factory High Viscosity Resin Liquid Measurement

New Arrival Digital Display SS316 Sliding Vane Flowmeter 4-20mA for Chemical Factory High Viscosity Resin Liquid Measurement

$500

MOQ: 1 set

Kaifeng Instrument (Group) Co., Ltd.

Factory Wholesale High Precision Cast Iron Scraper Flow Meter Pulse Output for Oil Depot Crude Oil Custody Transfer Metering

Factory Wholesale High Precision Cast Iron Scraper Flow Meter Pulse Output for Oil Depot Crude Oil Custody Transfer Metering

$500

MOQ: 1 set

Kaifeng Instrument (Group) Co., Ltd.

UTOP UIY8 Industrial 5 Digits Gas Liquids 3.6V Battery Power Digital Pressure Gauge

UTOP UIY8 Industrial 5 Digits Gas Liquids 3.6V Battery Power Digital Pressure Gauge

$58

MOQ: 1 piece

Xi'an UTOP Measurement Instrument Co., Ltd.

CN5.0/5.0(1)

Accurate 0.5% F.S Digital Display Pressure Gauge IP65 Rated 304 Stainless Steel Battery Operated 5 Digital LCD Transmitter

Accurate 0.5% F.S Digital Display Pressure Gauge IP65 Rated 304 Stainless Steel Battery Operated 5 Digital LCD Transmitter

$105.90-111.90

MOQ: 1 piece

Xi'an Chuangjin Electronic Technology Co., Ltd.

UTOP UPB1 General Industrial LED Display Water Gas Liquids Piezo Silicon Pressure Transmitter

UTOP UPB1 General Industrial LED Display Water Gas Liquids Piezo Silicon Pressure Transmitter

$90

MOQ: 1 piece

Xi'an UTOP Measurement Instrument Co., Ltd.

CN5.0/5.0(1)

PI100.12 Glycerine Filled Manometer 3/8" 1/4" NPT Stainless Steel Digital Pressure Gauge 0.1-6Mpa 1.6% Accuracy 2.5" AIMS

PI100.12 Glycerine Filled Manometer 3/8" 1/4" NPT Stainless Steel Digital Pressure Gauge 0.1-6Mpa 1.6% Accuracy 2.5" AIMS

$2.50-3

MOQ: 1 piece

PI CONTROLS INSTRUMENTS PRIVATE LIMITED

Portable Manual Pressure Calibrator Pump Pneumatic Hand Pump for Pressure Gauge Testing 0.095 to 6MPa Range with Fine Adjustment

Portable Manual Pressure Calibrator Pump Pneumatic Hand Pump for Pressure Gauge Testing 0.095 to 6MPa Range with Fine Adjustment

$141-161

MOQ: 1 piece

Xi'an Huaze Electronic Technology Co., Ltd.

CN5.0/5.0(5)

SY YXC Custom Logo SS Electrical Contact Axial Dial Shock Proof Digital Pressure Gauge for Hvac Refrigeration Service Lines

$13-16

MOQ: 1 piece

Shanghai Instrument Group Supply And Marketing Co., Ltd.

PCM560 Customized OEM ODM Digital Pressure Manometer Vacuum Gauge for Portable Air Pressure Monitoring Device 4 Digit Display

$21-25

MOQ: 1 piece

Nanjing Wotian Technology Co., Ltd.

CN4.7/5.0(11)

OEM ODM Digital Manometer 600 Bar 60MPa High Pressure Gauge Ceramic Sensor High Stability Pressure Indicator for Hydraulic Tech

$21-25

MOQ: 1 piece

Nanjing Wotian Technology Co., Ltd.

CN4.7/5.0(11)

For Pressure Gauge 213.40 EN 837-1 Standard 0-1MPA Range IP65 Protection 304SS Material for Engineering Mechanical Applications

MOQ: 10 pieces

Anhui Xuner Instrument Technology Co., Ltd

CN5.0/5.0(6)

Jingjie Oval Gear Flow Meter Oil Pointer Display Pulse Output Flange Connection Stainless Steel High Accuracy Explosion Proof

$410-450

MOQ: 1 piece

Hefei Jingjie Instrument Co., Ltd.

CN5.0/5.0(5)

Jingjie Stainless Steel SS304 Oval Gear Flow Meter Pointer Display Pulse Output Flange Connection Water Oil Fertilizer High

$410-450

MOQ: 1 piece

Hefei Jingjie Instrument Co., Ltd.

CN5.0/5.0(5)

IP68 4-20mA Hydrostatic Level Measurement Device Measuring Water Level in the tank

$28-50

MOQ: 1 piece

3 sold

Guangdong Hongsimai Technology Co., Ltd.

CN5.0/5.0(7)

High Precision Gas Turbine Flow Meter with Temperature & Pressure Compensation | Smart Flow Meter for Natural Gas Energy Trade

$423

$47010% off

MOQ: 1 piece

1 sold

Kaifeng Xinya Instrument Co., Ltd.

CN4.8/5.0(5)

Industrial High-precision Electromagnetic Flowmeter for Liquid Water Measurement-OEM Customizable Stainless Steel Construction

$135.50-398.50

$271-79750% off

MOQ: 1 piece

2 sold

Kaifeng Xinya Instrument Co., Ltd.

CN4.8/5.0(5)

E+H Endress+Hauser PMP11-AA1U1QBWJJ Economic-Grade Differential Pressure Transmitter with Metal Sensor Germany

$162.29

MOQ: 1 piece

Jiaxing Zhiyi Instrument Co., Ltd.

Brand-new Genuine Endress+Hauser Pressure Transmitter PMP11-AA1U1HCX4J Made in China Customizable

$203.83

MOQ: 1 piece

Jiaxing Zhiyi Instrument Co., Ltd.

Low Pressure Loss Vortex Flow Meter With Temp Pressure Compensation for Industrial Natural Gas Biogas Measurement

$200

MOQ: 1 piece

Tianjin Sure Instrument Co., Ltd.

2026 Digital Fuel Gear Flow Meter for High Temperature High Pressure and Corrosive Acidic Alkaline Liquids

$639.70

MOQ: 1 piece

Hubei Nankong Instrument Technology Co., Ltd.

High Accuracy Measurement Liquid Flow Meter Waterproof Hot Tap Insertion Type Magnetic Flow Meter for Cooling Water System

$249

MOQ: 1 set

Kaifeng Kailiu Instrument Co., Ltd.

CN5.0/5.0(6)

304 in Stock 4-20mA 0-10V RS485 Hydrostatic Submersible Pressure Transmitter Tank Water Level Sensor for Diesel Liquid Level

$24-28

MOQ: 5 pieces

8 sold

Guangdong Hongsimai Technology Co., Ltd.

CN5.0/5.0(7)

PL123 Digital Stainless Steel Vortex Flow Meter 4-20mA Pressure Temperature for Oil LPG Hydrogen Propane Water Gas Air OEM

$457-478

MOQ: 1 piece

Foshan Yezon Sensor Instrument Co., Ltd.

CN5.0/5.0(12)

Analog Hydrostatic Level Pressure Transmitter Stainless Steel 4~20 Ma 24volts High Performance Water Depth Pressure Sensor

$48-55

MOQ: 50 pieces

Jiangmen Ever-Smart Intelligent Control Instrument Co., Ltd.

CN4.7/5.0(14)

KY Hot Deal ISO5167 SS316 Standard Orifice Plate Flow Meter High Pressure for Gas Steam Oil Pipeline Measurement

$50-100

MOQ: 1 set

Kaifeng Instrument (Group) Co., Ltd.

Factory Price 2000KN Digital Display Pressure Testing Equipment Automatic Cement Brick Concrete Block Compression Tester Machine

$2,050-2,150

MOQ: 1 set

Hebei Chuyang Experimental Instrument Co., Ltd.

CN5.0/5.0(3)

Automatic 300KN Computer Cement Flexural Compressive Testing Equipment Pressure Measuring Machine for Concrete Cement Specimen

$2,800-2,880

MOQ: 1 set

Hebei Chuyang Experimental Instrument Co., Ltd.

CN5.0/5.0(3)

300KN Automatic Computer Control Servo Compression Testing Equipment Rock Cement Concrete Hydraulic Compression Testing Machine

$2,590-2,650

MOQ: 1 set

Hebei Chuyang Experimental Instrument Co., Ltd.

CN5.0/5.0(3)