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O2 Sensor

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Sensor Pressure Sensor Water Level Sensor Humidity Sensor Fuel Sensor Automatic Sensor

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Industrial Gas Continuous Monitoring System for Kerosene Burner

Industrial Gas Continuous Monitoring System for Kerosene Burner

US $ 20,000 / Set FOB
1 Set (MOQ)
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Chongqing Jiuxin Automation Technology Co., Ltd

Chongqing, China Since 2024
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Compact Environmental Air Quality Meter with Real-Time Monitoring Features

Compact Environmental Air Quality Meter with Real-Time Monitoring Features

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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0-100%Lel Detection Range Portable LPG Gas Leak Detector

0-100%Lel Detection Range Portable LPG Gas Leak Detector

US $ 99-880 / 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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High Precision Air Quality Meter for Multi-Gas Detection and Monitoring

High Precision Air Quality Meter for Multi-Gas Detection and Monitoring

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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Fixed Gas Detector Can Be Used in Gas Storage Rooms Continuous Monitoring

Fixed Gas Detector Can Be Used in Gas Storage Rooms Continuous Monitoring

US $ 222-2,100 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Rechargeable Battery Powered High Accuracy Safety Monitoring Instrument Portable 6-in-1 Gas Detector

Rechargeable Battery Powered High Accuracy Safety Monitoring Instrument Portable 6-in-1 Gas Detector

US $ 1,050-1,100 / Piece FOB
1 Piece (MOQ)
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Xianxian Zhonglu Tongda Testing Instrument and Equipment Factory

Trading Company

Hebei, China Since 2025
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Portable 0-100ppm Ammonia Sensor Nh3 Single Gas Detector

Portable 0-100ppm Ammonia Sensor Nh3 Single Gas Detector

US $ 64-70 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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Etco2 Module for Patient Monitor

Etco2 Module for Patient Monitor

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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Medical Sources Co., Limited

Trading Company

Jiangsu, China Since 2019
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Car Engine Repair Auto Parts OBD Euro5 Quality Mini Universal Straight O2 Sensor Catalytic Converter Oxygen Sensor

Car Engine Repair Auto Parts OBD Euro5 Quality Mini Universal Straight O2 Sensor Catalytic Converter Oxygen Sensor

US $ 1.5-5.5 / Piece FOB
10 Pieces (MOQ)
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Ningbo Custom Hardware Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2020
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Etco2 Module for Patient Monitor

Etco2 Module for Patient Monitor

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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Medical Sources Co., Limited

Trading Company

Jiangsu, China Since 2019
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02 Sensor Weld Bung Base for Most Automobile Welding

02 Sensor Weld Bung Base for Most Automobile Welding

US $ 0.1-1.5 / Piece FOB
100 Pieces (MOQ)
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Qingdao Pengrui Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
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Exhaust accessory Exhaust Bung and Plug

Exhaust accessory Exhaust Bung and Plug

US $ 0.1-1.5 / Piece FOB
100 Pieces (MOQ)
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Qingdao Pengrui Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
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Position Sensor Bung Plug M18*1.5 Exhaust Adapter

Position Sensor Bung Plug M18*1.5 Exhaust Adapter

US $ 0.1-1.5 / Piece FOB
100 Pieces (MOQ)
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Qingdao Pengrui Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
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Stainless Steel Adapter M12 X 1.25 Thread Nut Bung

Stainless Steel Adapter M12 X 1.25 Thread Nut Bung

US $ 0.1-1.5 / Piece FOB
100 Pieces (MOQ)
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Qingdao Pengrui Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
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Angled Extender Spacer 90 Degree 02 Bung Extension

Angled Extender Spacer 90 Degree 02 Bung Extension

US $ 0.1-1.5 / Piece FOB
100 Pieces (MOQ)
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Qingdao Pengrui Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
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Cross-Border Hot-Selling Auto Parts Car Oxygen Sensor Adapter Isolator

Cross-Border Hot-Selling Auto Parts Car Oxygen Sensor Adapter Isolator

US $ 0.1-1.5 / Piece FOB
100 Pieces (MOQ)
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Qingdao Pengrui Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
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Saab, Buick, Chevrolet, Cadillac, Gmc, Hummer 250-24491 25024491 12 60 0893 19 20 9816 12617332 12612571 12611870 12609949 12572705 12609477 8-19209-816-0 1260

Saab, Buick, Chevrolet, Cadillac, Gmc, Hummer 250-24491 25024491 12 60 0893 19 20 9816 12617332 12612571 12611870 12609949 12572705 12609477 8-19209-816-0 1260

US $ 0.2 / Piece FOB
100 Pieces (MOQ)
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Cixi Xinlong Spark Plug Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
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Auto Parts Lambda Oxygen Sensor 11787603022 11787596909 11787589475 11787589122 11787589146 for BMW

Auto Parts Lambda Oxygen Sensor 11787603022 11787596909 11787589475 11787589122 11787589146 for BMW

US $ 5.2-15 / Piece FOB
1 Piece (MOQ)
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Hefei Ruimin Electronic Technology Co., Ltd.

Anhui, China
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4 Gas Portable Multi-Gas Detector (LEL, CO, H2S, O2)

4 Gas Portable Multi-Gas Detector (LEL, CO, H2S, O2)

US $ 86.96-101.45 / Piece FOB
10 Pieces (MOQ)
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Hebei Zehong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Atex Certified Agh6200 Portable 4 Gas Detector for Ex O2 H2s Co

Atex Certified Agh6200 Portable 4 Gas Detector for Ex O2 H2s Co

US $ 100-290 / Piece FOB
1 Piece (MOQ)
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Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Formaldehyde Detection Instrument Professional Household High-Precision Temperature and Humidity CO2 O2 Tvoc Pm2.5 Pm10 Indoor Air Quality Detector

Formaldehyde Detection Instrument Professional Household High-Precision Temperature and Humidity CO2 O2 Tvoc Pm2.5 Pm10 Indoor Air Quality Detector

US $ 85.7-92.8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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So2/No/O2 Continous Emission Monitoring System Detector Annalyzer

So2/No/O2 Continous Emission Monitoring System Detector Annalyzer

US $ 28,000 / Set FOB
1 Set (MOQ)
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Yantai Well Done Tech Co., Ltd

Shandong, China Since 2025
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CE Atex Certified IP66 4 Gas Meter Portable Multi-Gas Detector Lel, Co, H2s, O2

CE Atex Certified IP66 4 Gas Meter Portable Multi-Gas Detector Lel, Co, H2s, O2

US $ 60-130 / Piece FOB
1 Piece (MOQ)
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Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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About O2 Sensor FAQ

  • QWhat are the common applications of gas sensors in Electrical & Electronics?

    The O2 Sensor is a key item within our extensive Gas Sensor selection.Gas sensors play a crucial role in detecting and monitoring various gases to ensure safety and efficiency in Electrical & Electronics equipment. A reputable manufacturer can provide tailored sensor solutions for specific applications.

  • QHow can I identify reliable suppliers of gas sensors in China?

    The O2 Sensor is included in our comprehensive Gas Sensor range.Identifying dependable suppliers in China involves diligent research, such as checking industry certifications, supplier reputation, and requesting product samples. Collaborating with a renowned manufacturer ensures high-quality and compliant gas sensor products.

  • QWhy should I choose to purchase gas sensors wholesale for my Electrical & Electronics projects?

    The O2 Sensor is a key item within our extensive Gas Sensor selection.Opting for wholesale purchases of gas sensors offers cost-effectiveness, bulk order benefits, and consistent product quality. Wholesale suppliers often provide flexible terms and customization options, empowering you to meet project requirements efficiently with top-tier components.

Diffusion Type Portable Multi Gas Detector CH4 Co H2s O2

Diffusion Type Portable Multi Gas Detector CH4 Co H2s O2

US $ 199-550 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Portable CH4 CO2 O2 Multi Gas Detector for Biogas

Portable CH4 CO2 O2 Multi Gas Detector for Biogas

US $ 499-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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4 in 1 Gas Detector Co/O2/H2s/Ex Multi Gas Analyzer CE RoHS

4 in 1 Gas Detector Co/O2/H2s/Ex Multi Gas Analyzer CE RoHS

US $ 73-92 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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Hotsell Pumping Multi Gas Detector Msa Altair 2X 4X 4xr 5X for Ex (IR) H2s Co O2 Detecting Toxi Gas Leak Detector

Hotsell Pumping Multi Gas Detector Msa Altair 2X 4X 4xr 5X for Ex (IR) H2s Co O2 Detecting Toxi Gas Leak Detector

US $ 3,305.67 / pieces FOB
1 pieces (MOQ)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Cheap Senko H2s Co O2 Lel Gas Analyzer Maiya Sensor

Cheap Senko H2s Co O2 Lel Gas Analyzer Maiya Sensor

US $ 295.15 / Piece FOB
1 Piece (MOQ)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Portable Multi Gas Detector with Smart Sensor Lel O2 Co H2s 4 In1 Gas Analyzer

Portable Multi Gas Detector with Smart Sensor Lel O2 Co H2s 4 In1 Gas Analyzer

US $ 290-298.5 / Piece FOB
1 Piece (MOQ)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Smart Urban Oxygen Detection System for Maximum Safety

Smart Urban Oxygen Detection System for Maximum Safety

US $ 24-24.6 / pieces FOB
1 pieces (MOQ)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Reliable Pumping Color Multi Gas Detector Msa Altair 2X 4X 4xr 5X for Ex H2s Co O2 Detecting Toxi Gas Leak Detector

Reliable Pumping Color Multi Gas Detector Msa Altair 2X 4X 4xr 5X for Ex H2s Co O2 Detecting Toxi Gas Leak Detector

US $ 2,607.5-2,653.8 / pieces FOB
1 pieces (MOQ)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Vortex Flow Meter External Flow Meter O2 Flow Meter Swirl Meter

Vortex Flow Meter External Flow Meter O2 Flow Meter Swirl Meter

US $ 200-1,000 / Piece FOB
1 Piece (MOQ)
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Anhui Huazhong Industrial Control Intelligent Equipment Co., Ltd.

Anhui, China Since 2025
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Reliable 4oxv Oxygen Gas Monitor for Workplace Safety

Reliable 4oxv Oxygen Gas Monitor for Workplace Safety

US $ 24-24.6 / pieces FOB
1 pieces (MOQ)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Toxirae PRO Wireless Personal Monitor for Toxic Gases Detecting Co O2 H2s Variety of Gases Detected Toxi Gas Detector

Toxirae PRO Wireless Personal Monitor for Toxic Gases Detecting Co O2 H2s Variety of Gases Detected Toxi Gas Detector

US $ 450-451 / pieces FOB
5 pieces (MOQ)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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H2s Co O2 So2 Nh3 Hcn Bw Solo&Lite Gas Leak Detector

H2s Co O2 So2 Nh3 Hcn Bw Solo&Lite Gas Leak Detector

US $ 170-175 / 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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Mst101 O2 H2s Co Lel Single Gas Detector Rechargeble for Home and Industrial Safety

Mst101 O2 H2s Co Lel Single Gas Detector Rechargeble for Home and Industrial Safety

US $ 119.4-149.3 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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