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O2 Gas Sensor

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RS485 GPRS/4G/WiFi/Lora/Lorawan Gas Air Quality Sensor with Data Logger Screen Mqtt Json

RS485 GPRS/4G/WiFi/Lora/Lorawan Gas Air Quality Sensor with Data Logger Screen Mqtt Json

US $ 370-399 / Piece FOB
1 Piece (MOQ)
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HONDE TECHNOLOGY CO., LTD.

Trading Company

Beijing, China Since 2026
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New Original Alphasense Two Year Life Conventional Version Oxygen Sensor O2-A2 O2 Sensor

New Original Alphasense Two Year Life Conventional Version Oxygen Sensor O2-A2 O2 Sensor

US $ 20-50 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Industrial Gas Transmitter Analog RS485 Duct Mounted Oxygen O2 Sensor

Industrial Gas Transmitter Analog RS485 Duct Mounted Oxygen O2 Sensor

US $ 61 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Honeywell MOX3 Gas Sensor MediceL® Oxygen (O2) Gas Sensor

Honeywell MOX3 Gas Sensor MediceL® Oxygen (O2) Gas Sensor

US $ 1-699 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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New and Original Alphasense Two Year Life Conventional Version Oxygen Sensor O2-A2

New and Original Alphasense Two Year Life Conventional Version Oxygen Sensor O2-A2

US $ 20-50 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Wall Mount O2 Oxygen Transmitter RS485 Modbus RTU 0-30%Vol High Precision Gas Sensor with OLED Display

Wall Mount O2 Oxygen Transmitter RS485 Modbus RTU 0-30%Vol High Precision Gas Sensor with OLED Display

US $ 50.3-54.5 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Honeywell CiTicel AAY80-390-CN CITY 4OXV Oxygen (O2) Gas Sensor

Honeywell CiTicel AAY80-390-CN CITY 4OXV Oxygen (O2) Gas Sensor

US $ 1-699 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
BNSENS Co., Ltd.

Jiangsu, China Since 2024
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High Accuracy 0~30%Vol O2 Gas Sensor Electrochemical Oxygen Sensor

High Accuracy 0~30%Vol O2 Gas Sensor Electrochemical Oxygen Sensor

US $ 50.3-54.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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HONEYWELL CITY TECHNOLOGY CHINA GAS SENSOR 4OXV CiTiceL O2 SENSOR AAY80-390R-CN

HONEYWELL CITY TECHNOLOGY CHINA GAS SENSOR 4OXV CiTiceL O2 SENSOR AAY80-390R-CN

US $ 1-699 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Waterproof Portable 3-in-1 Gas Sensor O2 Co H2s Handheld Tester

Waterproof Portable 3-in-1 Gas Sensor O2 Co H2s Handheld Tester

US $ 92 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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K60-V Handheld Lel Gas Sensor Approved by CE

K60-V Handheld Lel Gas Sensor Approved by CE

US $ 89-890 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Msa Gas Leak Detector Accessories Altair 4X 5X 4xr Detecting for O2 Lel Co-H2s 10106729 10106722 10106725 Xcell Sensor Gas

Msa Gas Leak Detector Accessories Altair 4X 5X 4xr Detecting for O2 Lel Co-H2s 10106729 10106722 10106725 Xcell Sensor Gas

US $ 313.85-651.9 / pieces FOB
1 pieces (MOQ)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Good Linearity and Impact Resistance Piezoresistive Pressure Sensor

Good Linearity and Impact Resistance Piezoresistive Pressure Sensor

US $ 10-100 / Piece FOB
1 Piece (MOQ)
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Huayuan Jinbo Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Rika Rk300-08A Smart Multi-Gas Sensor for Indoor Air Quality

Rika Rk300-08A Smart Multi-Gas Sensor for Indoor Air Quality

US $ 28 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Stqr High Quality OE 15408-0001 0281004107 2r0906261 5 Wire Lambda for Golf 6 Gt 1.4 Tsi Auto O2 Oxygen Sensor for Man Truck Car Parts Auto Parts

Stqr High Quality OE 15408-0001 0281004107 2r0906261 5 Wire Lambda for Golf 6 Gt 1.4 Tsi Auto O2 Oxygen Sensor for Man Truck Car Parts Auto Parts

US $ 20.5-22.5 / Piece FOB
10 Pieces (MOQ)
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Wenzhou High and Long Co., Ltd.

Trading Company

Zhejiang, China Since 2023
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High Precision Compact Digital Mass Flow Sensor for O2

High Precision Compact Digital Mass Flow Sensor for O2

US $ 500-600 / Piece FOB
1 Piece (MOQ)
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Shenzhen Daxinda Machinery & Electric Equipment Co., Ltd

Trading Company

Guangdong, China Since 2025
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O2 Sensor Probe Industrial Electrochemical Oxygen Gas Sensor for Industrial Instruments

O2 Sensor Probe Industrial Electrochemical Oxygen Gas Sensor for Industrial Instruments

US $ 12.5-13.3 / Piece FOB
1 Piece (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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Real-Time Multi-Gas Detection with High-Sensitivity Sensors

Real-Time Multi-Gas Detection with High-Sensitivity Sensors

US $ 1,190-4,600 / Set FOB
1 Set (MOQ)
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Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
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Advanced Planar Probe O2 Sensor for Accurate Oxygen Measurement

Advanced Planar Probe O2 Sensor for Accurate Oxygen Measurement

US $ 299-999 / Set FOB
1 Set (MOQ)
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Audited Supplier
Henan Mtl Metallurgy Materials Co., Ltd

Trading Company

Henan, China Since 2024
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Highsensitive Precision Oxygen Concentration Detection O2 Sensor

Highsensitive Precision Oxygen Concentration Detection O2 Sensor

US $ 39-46 / pieces FOB
5 pieces (MOQ)
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Audited Supplier
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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FST100-G102A O2 Sensor with Enhanced Sensitivity

FST100-G102A O2 Sensor with Enhanced Sensitivity

US $ 90-120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2015
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Oxygen Detector Sensor for O2, 4oxv O2-A2, Honeywell Gas Replacement Sensor Factory Price

Oxygen Detector Sensor for O2, 4oxv O2-A2, Honeywell Gas Replacement Sensor Factory Price

US $ 32-39 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Advanced O2 Sensors Ke-Series for Accurate Gas Analysis

Advanced O2 Sensors Ke-Series for Accurate Gas Analysis

US $ 62.74-149 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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About O2 Gas Sensor FAQ

  • QAre there cheap options for reliable gas analyzers?

    The O2 Gas Sensor is a key item within our extensive Gas Analyzer selection.Yes, there are affordable gas analyzers available that maintain quality. Explore factory-direct solutions that offer budget-friendly pricing without compromising on features. As a buyer, keep in mind that while cheaper might be desirable, ensuring accuracy and consistency in gas detection is key to avoid mistakes during measurements.

  • QWhat features should I look for in a gas analyzer?

    Enhance your Gas Analyzer setup with our premium O2 Gas Sensor.When searching for a gas analyzer, consider features like multi-gas detection capabilities, calibration ease, and data logging capabilities. Look for OEM options that provide good pricing in wholesale quantities. Popular trends show that real-time monitoring and portability are in high demand, beneficial for various industries requiring reliable measurements.

  • QHow often should I calibrate my gas analyzer?

    Upgrade your Gas Analyzer with the elegant and durable O2 Gas Sensor.Calibration frequency for gas analyzers typically depends on usage. Generally, it's recommended to calibrate every 6 months for consistent accuracy. For insight into cost-saving strategies, consider OEM options offered by distributors that provide calibration services at competitive prices. This proactive approach ensures compliance and precision in your measurement processes.

Electrochemical O2 Sensor Wide Used in Mines and Tunnels Industrial Oxygen Gas Sensor

Electrochemical O2 Sensor Wide Used in Mines and Tunnels Industrial Oxygen Gas Sensor

US $ 16-17 / Piece FOB
1 Piece (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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Auto Accessories Lambda Front Oxygen O2 Lambda Sensor for Audi 03c906262bb

Auto Accessories Lambda Front Oxygen O2 Lambda Sensor for Audi 03c906262bb

US $ 5-20 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Prose Corporation

Trading Company

Chongqing, China Since 2023
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Wide Operating Temperature Range Alumina Automotive Oxygen Sensor

Wide Operating Temperature Range Alumina Automotive Oxygen Sensor

US $ 0.5-1 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Pingxiang Bete Ceramics Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2026
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Original UK City Oxygen Gas Sensor 4oxv 40xv O2 Cell Aay80-390 Aay80-390r 4oxv O2-A2

Original UK City Oxygen Gas Sensor 4oxv 40xv O2 Cell Aay80-390 Aay80-390r 4oxv O2-A2

US $ 24.5-26 / pieces FOB
2 pieces (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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High Accuracy O2 Sensor Module Electrochemical Industrial Medical Oxgen Gas Sensor

High Accuracy O2 Sensor Module Electrochemical Industrial Medical Oxgen Gas Sensor

US $ 36-38 / Piece FOB
1 Piece (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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Es1-O2-25% Sensor Small Size and Electrochemical Oxygen Gas Sensor

Es1-O2-25% Sensor Small Size and Electrochemical Oxygen Gas Sensor

US $ 23.52 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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High-Precision Oxygen Sensor for Accurate O2 Monitoring Solutions

High-Precision Oxygen Sensor for Accurate O2 Monitoring Solutions

US $ 850-1,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Fuanshi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Ndir Multi-Functional Sf6 O2 O3 Sensor Gas Leak Sensor for Ozone Oxygen

Ndir Multi-Functional Sf6 O2 O3 Sensor Gas Leak Sensor for Ozone Oxygen

US $ 168-198 / 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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Multi Parameter Sensor LCD Display Multi Parameter Temperature and Humidity Co O2 Sensor

Multi Parameter Sensor LCD Display Multi Parameter Temperature and Humidity Co O2 Sensor

US $ 64-66 / Piece FOB
1 Piece (MOQ)
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Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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Wholesale Automotive O2 Oxygen Lambda Sensor for Vehicles

Wholesale Automotive O2 Oxygen Lambda Sensor for Vehicles

US $ 7.5-9 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Pingxiang Bestn Chemical Packing Co., Ltd.

Jiangxi, China Since 2017
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Car Accessories 89465-12860 Rear Oxygen O2 Sensor for Toyota Corolla Axio 2006-2012 Sed Wg 2009-2012 8946512860 1nzfe Fielder Nze141 Nze141g

Car Accessories 89465-12860 Rear Oxygen O2 Sensor for Toyota Corolla Axio 2006-2012 Sed Wg 2009-2012 8946512860 1nzfe Fielder Nze141 Nze141g

US $ 9-10 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Tianjin Ruihe Auto Parts Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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Suto S211/S215/S220 Compressed Air and Industrial Gas Dew Point Sensor

Suto S211/S215/S220 Compressed Air and Industrial Gas Dew Point Sensor

US $ 1,400-3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Xinjian Electronic Co., Ltd.

Zhejiang, China Since 2024
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Ast Srx-Mtl-2c Ppm O2 Sensor Replaces Teledyne L-2c C06689 Larger Electrolyte Longer Sensor Life O2 Gas Sensor Measure Oxygen

Ast Srx-Mtl-2c Ppm O2 Sensor Replaces Teledyne L-2c C06689 Larger Electrolyte Longer Sensor Life O2 Gas Sensor Measure Oxygen

US $ 255.2-268.7 / packs FOB
5 packs (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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