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O2 Detector

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Carbon Monoxide Detector Sensors Alarm Device Transducer Gas Sensor Oxygen Sensor

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Battery-Operated 4 Gas Detector (CO, H2S, O2, Combustibles) Portable Multi Gas Detector

Battery-Operated 4 Gas Detector (CO, H2S, O2, Combustibles) Portable Multi Gas Detector

US $ 120-200 / set FOB
1 set (MOQ)
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Beijing Shi'an Technology Instrument Co., Ltd.

Beijing, China
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Industrial Portable Carbon Monoxide Gas Detector

Industrial Portable Carbon Monoxide Gas Detector

US $ 80-150 / Piece FOB
1 Piece (MOQ)
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Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Lango Factory Supply Handheld Customized Portable Co O2 H2s Ex Multi Gas Detector

Lango Factory Supply Handheld Customized Portable Co O2 H2s Ex Multi Gas Detector

US $ 72-75 / Piece FOB
1 Piece (MOQ)
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Taizhou Tiansheng Stainless Steel Products Co., Ltd.

Jiangsu, China
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Portable Industrial Toxic Cl2 0-20ppm Single Gas Detector

Portable Industrial Toxic Cl2 0-20ppm Single Gas Detector

US $ 100-210 / Piece FOB
1 Piece (MOQ)
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Mantern Industrial Co., Limited

Henan, China Since 2013
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Carbon Monoxide Gas Detector O2 Gas Detector

Carbon Monoxide Gas Detector O2 Gas Detector

US $ 200-250 / Piece FOB
10 Pieces (MOQ)
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HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.

Henan, China
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Skz1050d Factory Supply up to Can Test 18 Gas Co CO2 CH4 O2 4 in 1 Multi-Gas

Skz1050d Factory Supply up to Can Test 18 Gas Co CO2 CH4 O2 4 in 1 Multi-Gas

US $ 5,740-6,042 / Piece FOB
1 Piece (MOQ)
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SKZ International Co., Ltd.

Shandong, China Since 2020
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Coal Mines 5 in 1 Gas Detector CO2 O2 No2 Gas Analyzer

Coal Mines 5 in 1 Gas Detector CO2 O2 No2 Gas Analyzer

US $ 280-1,500 / Piece FOB
1 Piece (MOQ)
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Shandong Yizhong Industrial Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
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4 in 1 Temperature, Time, O2, Ex, Co Portable Gas Detector

4 in 1 Temperature, Time, O2, Ex, Co Portable Gas Detector

US $ 130-135 / pieces FOB
5 pieces (MOQ)
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Fuzhou Hedao Trade Co., Ltd.

Fujian, China
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Multi 4 in 1 Gas Detector for Toxic and Harmful Gas Detector Combustible Gas Oxygen Carbon Monoxide Hydrogen Sulfide Alarm

Multi 4 in 1 Gas Detector for Toxic and Harmful Gas Detector Combustible Gas Oxygen Carbon Monoxide Hydrogen Sulfide Alarm

US $ 75.99-79.99 / Piece FOB
10 Pieces (MOQ)
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Shenzhen GVDA Technology Co., Ltd.

Guangdong, China
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Ms500 Handheld Detector for Particle and Gas Monitoring – Pm2.5 & Pm10

Ms500 Handheld Detector for Particle and Gas Monitoring – Pm2.5 & Pm10

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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RS485 O2 Oxygen Gas Detector

RS485 O2 Oxygen Gas Detector

US $ 134.98-149.89 / Piece FOB
199 Pieces (MOQ)
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Guangzhou Logoele Electronic Technology Co., Ltd.

Guangdong, China
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Mox Medical Oxygen Sensor for Anaesthesia Breathing Machine General O2 Sensor Mox-3

Mox Medical Oxygen Sensor for Anaesthesia Breathing Machine General O2 Sensor Mox-3

US $ 45.47-62.62 / pieces FOB
1 pieces (MOQ)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Portable Multi-Gas Detector Multigas Detector (KT-602)

Portable Multi-Gas Detector Multigas Detector (KT-602)

US $ 480 / Set FOB
1 Set (MOQ)
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Zhengzhou Kesa Electronics Co., Ltd.

Henan, China
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Home Kitchen Security Alarm System Portable Gas Leak Detector

Home Kitchen Security Alarm System Portable Gas Leak Detector

US $ 8.05-8.45 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Carbon Monoxide Gas Alarm Co Detector Concentration LCD Display

Carbon Monoxide Gas Alarm Co Detector Concentration LCD Display

US $ 80-150 / Piece FOB
1 Piece (MOQ)
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Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Gas Leak Detector Alarms 4 Gas Monitor with Pump Co/O2/Ex H2s Monitor

Gas Leak Detector Alarms 4 Gas Monitor with Pump Co/O2/Ex H2s Monitor

US $ 116 / Piece FOB
1 Piece (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Portable Multi-Gas Leakage Detector (LEL, CO, H2S, O2)

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

US $ 500-600 / Piece FOB
1 Piece (MOQ)
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Hunan Timelion CNC Co., Ltd.

Hunan, China
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Factory Price Fixed LPG Gas Leak Detector for Gas Detection

Factory Price Fixed LPG Gas Leak Detector for Gas Detection

US $ 150-300 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Mantern Industrial Co., Limited

Henan, China Since 2013
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Skz1050e 4in1 Handheld Carbon Monoxide Co Oxygen O2 Hydrogen Sulfide

Skz1050e 4in1 Handheld Carbon Monoxide Co Oxygen O2 Hydrogen Sulfide

US $ 406-427.5 / Set FOB
1 Set (MOQ)
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Audited Supplier
SKZ International Co., Ltd.

Shandong, China Since 2020
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Long-Life Sensor Co H2s Multi Gas Detector for Oil and Gas Industry

Long-Life Sensor Co H2s Multi Gas Detector for Oil and Gas Industry

US $ 320-460 / Piece FOB
1 Piece (MOQ)
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Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Nh3 CO2 H2s Ex Co Portable Leak Detector Composite Gas Monitor Analyzer

Nh3 CO2 H2s Ex Co Portable Leak Detector Composite Gas Monitor Analyzer

US $ 153.8-182 / sets FOB
1 sets (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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Online Gas Detector Oxygen and Carbon Dioxide Dual Meter Analyzer for Laboratory

Online Gas Detector Oxygen and Carbon Dioxide Dual Meter Analyzer for Laboratory

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

Trading Company

Chongqing, China Since 2024
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Mox Medical Oxygen Sensor O2 Monitors Mox3 a Medical 4oxv O2-A2

Mox Medical Oxygen Sensor O2 Monitors Mox3 a Medical 4oxv O2-A2

US $ 45.47-62.62 / 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 Detector FAQ

  • QDoes sourcing gas analyzers from China offer cost-effective advantages for businesses?

    The O2 Detector is classified under our comprehensive Gas Analyzer range.Sourcing gas analyzers from China can provide cost-effective advantages due to lower manufacturing costs and access to a wide range of technologies. Partnering with a reliable supplier allows businesses to benefit from competitive pricing, tailor-made solutions, and efficient logistics for seamless product delivery.

  • QWhat types of gases can a gas analyzer detect?

    The O2 Detector is included in our comprehensive Gas Analyzer range.Gas analyzers are versatile instruments that can detect a wide range of gases, including but not limited to oxygen, carbon dioxide, methane, and nitrogen. The sensitivity and accuracy of gas analyzers vary based on the model and technology used by a recognized manufacturer.

  • QHow can I ensure the calibration and accuracy of a gas analyzer?

    Our O2 Detector offers exceptional quality and style within the Gas Analyzer category.Ensuring the calibration and accuracy of a gas analyzer is crucial for reliable measurements. Work with a reputable supplier or manufacturer to regularly calibrate the device based on industry standards and recommendations. Regular maintenance and testing are also essential to prevent inaccuracies.

Office Air Quality Monitoring Meter Analyzer 4G Output CO2/O2/O3/Co/Temperature

Office Air Quality Monitoring Meter Analyzer 4G Output CO2/O2/O3/Co/Temperature

US $ 30-35 / 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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Industrial Oxygen Detector Hygrothermograph High Altitude Oxygen Content Tester

Industrial Oxygen Detector Hygrothermograph High Altitude Oxygen Content Tester

US $ 34-40 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Langdeli Technology Co., Ltd.

Guangdong, China Since 2023
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Detector Ozone O3 Gas Monitor Portable Gas Detector Ozone Monitor with Pump

Detector Ozone O3 Gas Monitor Portable Gas Detector Ozone Monitor with Pump

US $ 450-3,000 / 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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IP66 Portable Single Gas Detector New Design

IP66 Portable Single Gas Detector New Design

US $ 59-90 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Hand-Held Co Carbon Monoxide Monitor Detector

Hand-Held Co Carbon Monoxide Monitor Detector

5 Pieces (MOQ)
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Audited Supplier
Mantern Industrial Co., Limited

Henan, China Since 2013
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Industrial Handheld Multi-Functional Gas Analyzer 1-24 Kinds of Gases

Industrial Handheld Multi-Functional Gas Analyzer 1-24 Kinds of Gases

US $ 3,500 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Chongqing Jiuxin Automation Technology Co., Ltd

Trading Company

Chongqing, China Since 2024
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Advanced Wireless Personal Gas Monitor for O2 and H2s Detection

Advanced Wireless Personal Gas Monitor for O2 and H2s Detection

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

Ningxia, China Since 2024
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Low Cost Sensors for Outdoor Air Quality Monitoring O2/Pm2.5/Co/CO2/CH4/Tvoc/Humidity/Temperature

Low Cost Sensors for Outdoor Air Quality Monitoring O2/Pm2.5/Co/CO2/CH4/Tvoc/Humidity/Temperature

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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Skz1050d Factory Supply up to Can Test 18 Gas Co CO2 CH4 O2 4 in 1 Multi-Gas Purity Analyzer Measuring Instrument

Skz1050d Factory Supply up to Can Test 18 Gas Co CO2 CH4 O2 4 in 1 Multi-Gas Purity Analyzer Measuring Instrument

US $ 5,740-6,042 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SKZ International Co., Ltd.

Shandong, China Since 2020
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4-in-1 Multi-Gas Leak Analyzer Detector Is Suitable for H2/Co/H2s/O3 and Other Gas Detection

4-in-1 Multi-Gas Leak Analyzer Detector Is Suitable for H2/Co/H2s/O3 and Other Gas Detection

US $ 57.1-64.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Ce Atex Sil Approved Fixed Oxygen Gas Leak Detector

Ce Atex Sil Approved Fixed Oxygen Gas Leak Detector

US $ 100-500 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Lab Portable Multi-Parameter Ion Concentration Detector

Lab Portable Multi-Parameter Ion Concentration Detector

US $ 528-572 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Top Cloud-Agri Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2013
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Factory Price Gas Analyzer Portable Single Gas Detector Ex for Co, O2, H2s, Lel, CH4

Factory Price Gas Analyzer Portable Single Gas Detector Ex for Co, O2, H2s, Lel, CH4

US $ 150-500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Longyan Kailong Mining Equipment Co., Ltd.

Fujian, China
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