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O2 Sensor

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Ptm600 Handheld Bio Gas Detector CH4 H2s Co O2 for Safety and Environmental Use

Ptm600 Handheld Bio Gas Detector CH4 H2s Co O2 for Safety and Environmental Use

US $ 3,000-20,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Bw Solo O2 Gas Monitor for Safe Environments and Homes

Bw Solo O2 Gas Monitor for Safe Environments and Homes

US $ 156.7 / pieces FOB
5 pieces (MOQ)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Zetron Ptm600 Portable 4-in-1 Air Quality Analyser Co\H2s\O2\Ex

Zetron Ptm600 Portable 4-in-1 Air Quality Analyser Co\H2s\O2\Ex

US $ 1,000-20,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Zetron Ms400 Portable 3-in-1 Gas Detection Alarm O2\Co\N2

Zetron Ms400 Portable 3-in-1 Gas Detection Alarm O2\Co\N2

US $ 200-3,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Ms400-S Handheld Gas Detector for CH4, Co, H2s, O2 with Alarm Function

Ms400-S Handheld Gas Detector for CH4, Co, H2s, O2 with Alarm Function

US $ 200-3,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Zetron Ms400 Portable 4-in-1 Gas Detection Alarm O2/CH4/Co/Nh3

Zetron Ms400 Portable 4-in-1 Gas Detection Alarm O2/CH4/Co/Nh3

US $ 200-3,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Ms400-S Handheld Multi-Gas Detector, Co/H2s/O2/Lel/CO2 for Petroleum, Chemical & Air Treatment Safety

Ms400-S Handheld Multi-Gas Detector, Co/H2s/O2/Lel/CO2 for Petroleum, Chemical & Air Treatment Safety

US $ 200-3,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Zetron Ptm600 Portable 3-in-1 Air Quality Analyser So2/No/O2

Zetron Ptm600 Portable 3-in-1 Air Quality Analyser So2/No/O2

US $ 1,000-20,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Personal Wireless Gas Monitor for O2 Detection - Bws1-X-Y

Personal Wireless Gas Monitor for O2 Detection - Bws1-X-Y

US $ 190-295.14 / pieces FOB
1 pieces (MOQ)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Draeger X-Am 5600 Multi Gas Analyzer Lel Xxs O2 H2s-LC No2 Co-LC Detector

Draeger X-Am 5600 Multi Gas Analyzer Lel Xxs O2 H2s-LC No2 Co-LC Detector

US $ 2,833.81 / pieces FOB
1 pieces (MOQ)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Zetron Ptm600 Portable 3-in-1 Air Quality Analyser Co\H2s\O2

Zetron Ptm600 Portable 3-in-1 Air Quality Analyser Co\H2s\O2

US $ 1,000-20,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Portable Pumping Multi Gas Analyzer for Ex O2 H2s Co CO2 CH4

Portable Pumping Multi Gas Analyzer for Ex O2 H2s Co CO2 CH4

US $ 1,132.3-2,707.6 / pieces FOB
1 pieces (MOQ)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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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)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Zetron Ptm600 Portable 7-in-1 Air Quality Analyser O2/H2s/Co/Ex/C6h6/CO2/Cl2

Zetron Ptm600 Portable 7-in-1 Air Quality Analyser O2/H2s/Co/Ex/C6h6/CO2/Cl2

US $ 1,000-20,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Ms104K-L-O2 Portable Oxidation Detector with Pump Suction and Diffusion

Ms104K-L-O2 Portable Oxidation Detector with Pump Suction and Diffusion

US $ 228-380 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Ms400s Multi Gas Detector Handheld Co O2 CO2 for Home Use

Ms400s Multi Gas Detector Handheld Co O2 CO2 for Home Use

US $ 500-600 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Zetron Ms500 Portable Multi Gas Detector for O2, Co, H2s, CH4, and More

Zetron Ms500 Portable Multi Gas Detector for O2, Co, H2s, CH4, and More

US $ 100-2,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Portable Single-Gas Detector Various Gases Co, H2s, O2, O3, H2, CO2, No, No2, So2, Nh3, Cl2 Gas Monitors

Portable Single-Gas Detector Various Gases Co, H2s, O2, O3, H2, CO2, No, No2, So2, Nh3, Cl2 Gas Monitors

US $ 32-45 / Piece FOB
20 Pieces (MOQ)
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Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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Aerti Handheld O2 Measuring Meter Oxygen Unit Analyzer Tester for Oxygen Equipment

Aerti Handheld O2 Measuring Meter Oxygen Unit Analyzer Tester for Oxygen Equipment

US $ 130-230 / Set FOB
2 Sets (MOQ)
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SHENYANG AERTI TECH CO., LTD.

Liaoning, China Since 2021
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China Yf-8500-H2 Industrial Explosion-Proof H2s Co O2 RS485 Gas Alarm Analyzer Wall-Mounted Fixed Flammable Gas Leak Detector

China Yf-8500-H2 Industrial Explosion-Proof H2s Co O2 RS485 Gas Alarm Analyzer Wall-Mounted Fixed Flammable Gas Leak Detector

US $ 200-214.2 / 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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Portable Nitrogen/N2 Oxygen/O2 Carbon Dioxide/CO2 Packaging Bag Gas Purity Analyzer

Portable Nitrogen/N2 Oxygen/O2 Carbon Dioxide/CO2 Packaging Bag Gas Purity Analyzer

US $ 600-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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O2 H2s CO2 No2 High-Precision Portable Gas Leak Detector

O2 H2s CO2 No2 High-Precision Portable Gas Leak Detector

US $ 68-74 / sets FOB
1 sets (MOQ)
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Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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Fixed O2 Oxygen Detector Wall Mounted Nitrogen Fixed Co Leak Detector

Fixed O2 Oxygen Detector Wall Mounted Nitrogen Fixed Co Leak Detector

US $ 133.2-140.2 / 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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About O2 Sensor FAQ

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

    Our O2 Sensor offers exceptional quality and style within the Gas Sensor category.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.

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

    The O2 Sensor is a top choice in our Gas Sensor collection.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.

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

    The O2 Sensor is a standout piece in our Gas Sensor collection.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.

Portable Methane 6 in 1 Gas Leak Detector for Lel (Ex) O2 Co H2s

Portable Methane 6 in 1 Gas Leak Detector for Lel (Ex) O2 Co H2s

US $ 430-900 / Piece FOB
1 Piece (MOQ)
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Taizhou Hanyao Electronic Technology Co., Ltd

Zhejiang, China Since 2025
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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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Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Factory Price Ce Certified Portable H2s O2 Co Lel/CH4 Multi Gas Detector

Factory Price Ce Certified Portable H2s O2 Co Lel/CH4 Multi Gas Detector

US $ 380-450 / 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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Breath-Protecting IP65 Oxygen Gas Detector with Alarm (O2)

Breath-Protecting IP65 Oxygen Gas Detector with Alarm (O2)

US $ 245.88-302.38 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Portable Handle O2 Co H2s Ex Multi Gas Detector with IP67 Explosionproof

Portable Handle O2 Co H2s Ex Multi Gas Detector with IP67 Explosionproof

US $ 300-5,000 / 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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High Quality Free Shipping Portable Multi Gas Detector Lel, O2, Co, H2s Four in One

High Quality Free Shipping Portable Multi Gas Detector Lel, O2, Co, H2s Four in One

US $ 95-540 / 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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China Yf-8500-H2 Factory Price Fixed Ammiona Nh3 O2 H2 Gas Leak Detector

China Yf-8500-H2 Factory Price Fixed Ammiona Nh3 O2 H2 Gas Leak Detector

US $ 161.2-168.2 / 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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Manufacturing Ex O2 H2s Co Gas Detector Gas Analyzer Meter Alarm

Manufacturing Ex O2 H2s Co Gas Detector Gas Analyzer Meter Alarm

US $ 156-180 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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High Quality Portable Ex O2 H2s Co Gas Detector Gas Analyzer Meter

High Quality Portable Ex O2 H2s Co Gas Detector Gas Analyzer Meter

US $ 156-180 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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Portable Ex O2 H2s Co Gas Leak Alarm Gas Analyzer Meter

Portable Ex O2 H2s Co Gas Leak Alarm Gas Analyzer Meter

US $ 156-180 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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4-in-1 Gas Detector Ex Co O2 H2s Gas Detector Alarm

4-in-1 Gas Detector Ex Co O2 H2s Gas Detector Alarm

US $ 500-1,200 / Piece FOB
1 Piece (MOQ)
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Taizhou Hanyao Electronic Technology Co., Ltd

Zhejiang, China Since 2025
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Display Gas Portable Monitor CH4 O2 H2s Co Industrial Handheld

Display Gas Portable Monitor CH4 O2 H2s Co Industrial Handheld

US $ 199-550 / 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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Advanced Professional Exhaust Gas Analyzer for CO O2 NO CO2 Detection

Advanced Professional Exhaust Gas Analyzer for CO O2 NO CO2 Detection

US $ 480-3,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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