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Stainless Steel Smart 4-20mA Pressure Transmitter with LED Display
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Stainless Steel Smart 4-20mA Pressure Transmitter with LED Display

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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Heavy Duty 4 Gas Monitor Near Me Local Supplier Multi Sensor
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Heavy Duty 4 Gas Monitor Near Me Local Supplier Multi Sensor

US $ 55-65 / Set FOB
1 Set (MOQ)
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Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Nh3 Detector 0-200 Ppm Fixed Toxic Ammonia Gas Detector

Nh3 Detector 0-200 Ppm Fixed Toxic Ammonia Gas Detector

US $ 90-115 / Piece FOB
2 Pieces (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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LED Display 4-20mA Output Oil Filled Silicon Pressure Transmitter
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LED Display 4-20mA Output Oil Filled Silicon Pressure Transmitter

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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Portable Single Gas Detector Clip on H2s Monitor Co Sensor Ammonia Alert
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Portable Single Gas Detector Clip on H2s Monitor Co Sensor Ammonia Alert

US $ 35-45 / Set FOB
1 Set (MOQ)
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Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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4-20mA Gauge Absolute Pressure Transmitter for Air Water Oil
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4-20mA Gauge Absolute Pressure Transmitter for Air Water Oil

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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Advanced 4 Way Gas Detector Multigas Analyzer Quad Sensor Leak Locator

Advanced 4 Way Gas Detector Multigas Analyzer Quad Sensor Leak Locator

US $ 55-65 / Set FOB
1 Set (MOQ)
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Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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4-20mA Smart Pressure Transmitter for Gauge Absolute Measure
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4-20mA Smart Pressure Transmitter for Gauge Absolute Measure

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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Single Marine Grade Portable H2s Detector Bw Clip Two Year Co Monitor Ammonia Sensor
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Single Marine Grade Portable H2s Detector Bw Clip Two Year Co Monitor Ammonia Sensor

US $ 35-45 / Set FOB
1 Set (MOQ)
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Audited Supplier
Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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4-20mA LED Display Steam Oil Water Pressure Transmitter with 2 Wire Signal Output
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4-20mA LED Display Steam Oil Water Pressure Transmitter with 2 Wire Signal Output

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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Zetron 20 Ppm Nitric Oxide No Gas Sensor - 4-Electrode No-B4 Detector for Environmental and Industrial Applications
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Zetron 20 Ppm Nitric Oxide No Gas Sensor - 4-Electrode No-B4 Detector for Environmental and Industrial Applications

US $ 100 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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A116 Mining Use Methane Co H2s O2 Portable Multi Gas Detector

A116 Mining Use Methane Co H2s O2 Portable Multi Gas Detector

US $ 145-185 / Set FOB
1 Set (MOQ)
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Audited Supplier
Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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4~20mA High Accuracy Electronic Pressure Transmitter for Water Gas
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4~20mA High Accuracy Electronic Pressure Transmitter for Water Gas

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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Durable Clip on Co Detector Gas Monitor H2s Single Device Bw Sensor

Durable Clip on Co Detector Gas Monitor H2s Single Device Bw Sensor

US $ 35-45 / Set FOB
1 Set (MOQ)
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Audited Supplier
Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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0-5V 1/4 NPT Flush Pressure Transmitter with 4-20mA

0-5V 1/4 NPT Flush Pressure Transmitter with 4-20mA

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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Hydrogen Gas Monitor Hydrogen Gas Detection System Hydrogen Leak Detector H2 Sensors Hydrogen Gas Detector Sensor
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Hydrogen Gas Monitor Hydrogen Gas Detection System Hydrogen Leak Detector H2 Sensors Hydrogen Gas Detector Sensor

US $ 75-85 / Set FOB
1 Set (MOQ)
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Audited Supplier
Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Pressure Transmitter with Clamp Working Temperature Range 0-150c

Pressure Transmitter with Clamp Working Temperature Range 0-150c

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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Hydrogen Gas Monitoring System Hydrogen Gas Detector Hydrogen Leak Detection System H2 Sensors Price
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Hydrogen Gas Monitoring System Hydrogen Gas Detector Hydrogen Leak Detection System H2 Sensors Price

US $ 75-85 / Set FOB
1 Set (MOQ)
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Audited Supplier
Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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4-20mA Diffused Silicon SS316L Diaphragm Compact Pressure Transmitter

4-20mA Diffused Silicon SS316L Diaphragm Compact Pressure Transmitter

1 Piece (MOQ)
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Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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New Arrival Portable Single Gas Detector H2s Monitor Clip on Co Sensor

New Arrival Portable Single Gas Detector H2s Monitor Clip on Co Sensor

US $ 35-45 / Set FOB
1 Set (MOQ)
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Audited Supplier
Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Local LED Display 4-20mA Output Oil Filled Silicon Pressure Transmitter
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Local LED Display 4-20mA Output Oil Filled Silicon Pressure Transmitter

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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Hydrogen Sulfide Detector H2s Gas Monitor Hydrogen Sulfide Sensor Hydrogen Sulphide Detector
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Hydrogen Sulfide Detector H2s Gas Monitor Hydrogen Sulfide Sensor Hydrogen Sulphide Detector

US $ 96-120 / Set FOB
1 Set (MOQ)
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Audited Supplier
Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Factory Supply 0-5V Liquid Pressure Transmitter with Ex-Proof

Factory Supply 0-5V Liquid Pressure Transmitter with Ex-Proof

1 Piece (MOQ)
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Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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About O2-a2 Gas Sensor FAQ

  • QWhat should I look for in a gas analyzer?

    The O2-a2 Gas Sensor is a top choice in our Gas Analyzer collection.When selecting a gas analyzer, key considerations include accuracy, range, sensor type, and response time. Our ultimate guide highlights FAQs and market insights to help you choose the best model. Don't hesitate to request a personalized consultation to find the ideal gas analyzer for your applications.

  • QWhat types of gas analyzers do you offer?

    The O2-a2 Gas Sensor is classified under our comprehensive Gas Analyzer range.We offer various gas analyzers suitable for different applications, including portable units for field testing and stationary units for continuous monitoring. Whether you need customized specifications or to stay updated on industry trends, our distributors can assist you. Contact us for a factory best price today!

  • QHow can I get the best price on gas analyzers?

    The O2-a2 Gas Sensor is classified under our comprehensive Gas Analyzer range.To ensure you get the best price, consider ordering in bulk for wholesale discounts, or ask about our custom orders. Our team provides a price guide to help determine the most suitable gas analyzer for your needs while keeping costs low. Get in touch for a custom quote tailored to your requirements!

Advanced Compliance Professional Grade High Sensitivity 4-in-1 Portable Gas Detector

Advanced Compliance Professional Grade High Sensitivity 4-in-1 Portable Gas Detector

US $ 145-185 / Set FOB
1 Set (MOQ)
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Audited Supplier
Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Stable Pressure Transmitter with Precise Temperature
Secured Trading Service

Stable Pressure Transmitter with Precise Temperature

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
Chat Now Send Inquiry
4~20mA Explosion-Proof 1-5V Water Level Pressure Transducer
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4~20mA Explosion-Proof 1-5V Water Level Pressure Transducer

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
Chat Now Send Inquiry
Clamp Sanitary Pressure Transmitter with 4~20mA Output
Secured Trading Service

Clamp Sanitary Pressure Transmitter with 4~20mA Output

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
Chat Now Send Inquiry
Stainless Steel 4-20mA Pressure Transmitter with LED Display
Secured Trading Service

Stainless Steel 4-20mA Pressure Transmitter with LED Display

US $ 65-75 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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-100kpa to 60MPa Pressure Measurement Pressure Transmitter

-100kpa to 60MPa Pressure Measurement Pressure Transmitter

1 Piece (MOQ)
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Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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Stainless Steel Oil Filled Sensor, Digital Pressure Transmitter
Secured Trading Service

Stainless Steel Oil Filled Sensor, Digital Pressure Transmitter

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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4-20mA Pressure Transmitter for Compressor Industry

4-20mA Pressure Transmitter for Compressor Industry

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
Chat Now Send Inquiry
Industrial Air Water Compact Pressure Transmitter with Ex-Proof

Industrial Air Water Compact Pressure Transmitter with Ex-Proof

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
Chat Now Send Inquiry
High Resolution Continuous Emission Compact Air Quality Monitoring Station CO2/So2/No2/Nh3/Cl2/CH2o/Hf
Secured Trading Service

High Resolution Continuous Emission Compact Air Quality Monitoring Station CO2/So2/No2/Nh3/Cl2/CH2o/Hf

US $ 669-689 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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High-Performance Gas Detector with Fast Response Time for Multiple Gases
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High-Performance Gas Detector with Fast Response Time for Multiple Gases

US $ 300-3,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
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High-Sensitivity Gas Detector for Petrochemical and Chemical Plants
Secured Trading Service

High-Sensitivity Gas Detector for Petrochemical and Chemical Plants

US $ 300-3,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
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Modular Multi-Gas Detector with Flexible Sensor Configuration
Secured Trading Service

Modular Multi-Gas Detector with Flexible Sensor Configuration

US $ 300-3,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
Chat Now Send Inquiry
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