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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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Multi Gas Personal Monitor Portable Carbon Monoxide Toxic and Combustible Detector

Multi Gas Personal Monitor Portable Carbon Monoxide Toxic and Combustible Detector

US $ 320-450 / Piece FOB
1 Piece (MOQ)
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Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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High Quality Four in One Gas Detector

High Quality Four in One 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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Abundant and Clear Indication Portable Multi Gas Monitor Sensor Gas Leak Accuracy Detector

Abundant and Clear Indication Portable Multi Gas Monitor Sensor Gas Leak Accuracy Detector

US $ 400 / Piece FOB
1 Piece (MOQ)
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Mantern Industrial Co., Limited

Henan, China Since 2013
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Nkyf Fixed Gas Detector H2s Ex RS485 H2s Detector Gas Analyzer

Nkyf Fixed Gas Detector H2s Ex RS485 H2s Detector Gas Analyzer

US $ 364.3-394.8 / 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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Portable H2s Co Gas Detector for Underground Sewerage System 4 in 1 Gas Detector

Portable H2s Co Gas Detector for Underground Sewerage System 4 in 1 Gas Detector

US $ 240 / Piece FOB
5 Pieces (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Zetron Ms500-CS2 Portable 5 In1 Multi Gas Detector

Zetron Ms500-CS2 Portable 5 In1 Multi Gas Detector

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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Zetron Mic500s-C2h6o Online Fixed Gas Detector

Zetron Mic500s-C2h6o Online Fixed Gas Detector

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

Trading Company

Beijing, China Since 2024
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New Type 18 Gases Portable Color Screen CH4 CO2 N2 H2 Multi-Gas Analyzer Leak Detector Gas Test Instrument

New Type 18 Gases Portable Color Screen CH4 CO2 N2 H2 Multi-Gas Analyzer Leak Detector Gas Test Instrument

5 Pieces (MOQ)
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Mantern Industrial Co., Limited

Henan, China Since 2013
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Gas Analyzer, Gas Leak Detector, Portable Multi-Gas Detector CH4, CO2, H2s, Nh3 4 in 1 Gas Detectors

Gas Analyzer, Gas Leak Detector, Portable Multi-Gas Detector CH4, CO2, H2s, Nh3 4 in 1 Gas Detectors

US $ 57.1-64.2 / 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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Zetron Ms500-CH4-Tdlas Portable 5 In1 Multi Gas Detector

Zetron Ms500-CH4-Tdlas Portable 5 In1 Multi Gas Detector

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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High Accuracy Portable Oxygen Gas Monitor Detector

High Accuracy Portable Oxygen Gas Monitor Detector

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

Jiangsu, China Since 2017
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Multi Gas Detector Portable Industrial Multi Gas Detector LPG Gas Portable

Multi Gas Detector Portable Industrial Multi Gas Detector LPG Gas Portable

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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Zetron Mic500s-Mdk Online Fixed Gas Detector

Zetron Mic500s-Mdk Online Fixed Gas Detector

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

Trading Company

Beijing, China Since 2024
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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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Industrial Portable Personal Single Gas Leak Detector for Multi Gas H2s H2

Industrial Portable Personal Single Gas Leak Detector for Multi Gas H2s H2

US $ 63-1,255 / 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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UL Certification K800 Fixed H2s Gas Detector with 0-200ppm Detection Range

UL Certification K800 Fixed H2s Gas Detector with 0-200ppm Detection Range

US $ 170-340 / 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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Smart Radon Monitor Portable Radon Gas Detector

Smart Radon Monitor Portable Radon Gas Detector

US $ 50-120 / 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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4 Gas Portable Multi-Gas Detector with Optional Sampling Pump

4 Gas Portable Multi-Gas Detector with Optional Sampling Pump

US $ 180-450 / 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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Zetron Ms500-CH2o Portable 5 In1 Multi Gas Detector

Zetron Ms500-CH2o Portable 5 In1 Multi Gas Detector

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

Trading Company

Beijing, China Since 2024
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Handheld Multi Methane Co H2s Toxic Flammable Gas Detector with Carrying Case

Handheld Multi Methane Co H2s Toxic Flammable Gas Detector with Carrying Case

US $ 320-450 / Piece FOB
1 Piece (MOQ)
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Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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4-in-1 Portable Multi-Gas Leak Detector, Suitable for H2, Co, CO2, H2s and Other Gas Detection, with Digital Screen

4-in-1 Portable Multi-Gas Leak Detector, Suitable for H2, Co, CO2, H2s and Other Gas Detection, with Digital Screen

US $ 57.1-64.2 / 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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Gas Detecto Gas Leakage Detection 4 Gas Detector H2000

Gas Detecto Gas Leakage Detection 4 Gas Detector H2000

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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LED Display High Sensitivity 4-20mA Fixed LPG Gas Leak Detector

LED Display High Sensitivity 4-20mA Fixed LPG Gas Leak Detector

US $ 200-300 / Piece FOB
1 Piece (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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About O2 Detector FAQ

  • 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?

    The O2 Detector is a standout piece in our Gas Analyzer collection.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.

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

    Enhance your Gas Analyzer setup with our premium O2 Detector.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.

Gas Leak Multi Gas Flue Gas Portable Four-Gas Monitor Detector

Gas Leak Multi Gas Flue Gas Portable Four-Gas Monitor Detector

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

Jiangsu, China Since 2017
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Combustible Gas Leak Detector Price Kitchen Cooking Gas Leak Detector

Combustible Gas Leak Detector Price Kitchen Cooking Gas Leak Detector

US $ 4.65-4.85 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Ms500 Portable 5 in 1 Gas Detector for Firefighting and Rescue, Sound and Light Alarm

Ms500 Portable 5 in 1 Gas Detector for Firefighting and Rescue, Sound and Light Alarm

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

Trading Company

Beijing, China Since 2024
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Zetron Mic500s-C2HCl3 Online Fixed Gas Detector

Zetron Mic500s-C2HCl3 Online Fixed Gas Detector

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

Trading Company

Beijing, China Since 2024
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Zetron Mic500s-No2 Online Fixed Gas Detector

Zetron Mic500s-No2 Online Fixed Gas Detector

US $ 1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Industrial Laboratory Use Nh3 CO2 H2s Leak Detector Handheld Composite Gas Monitor

Industrial Laboratory Use Nh3 CO2 H2s Leak Detector Handheld Composite Gas Monitor

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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CH4 H2 C2h4 Ethylene Sensor Combustible Gas Alarm Fixed Gas Detector

CH4 H2 C2h4 Ethylene Sensor Combustible Gas Alarm Fixed Gas Detector

US $ 144.9-173.4 / Piece FOB
1 Piece (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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Fixed 6 in 1 Gas Leak Detector IP66 with Pump/Diffusion Sampling

Fixed 6 in 1 Gas Leak Detector IP66 with Pump/Diffusion Sampling

US $ 659-1,500 / 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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4-in-1 Multi-Gas Leak Analyzer Detector Is Suitable for H2/Co/H2s/O3 and Other Gas Detector

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

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Zetron Ms500-C3f6 Portable 5-in-1 Multi-Gas Detector High-Accuracy Gas Safety Monitoring

Zetron Ms500-C3f6 Portable 5-in-1 Multi-Gas Detector High-Accuracy Gas Safety Monitoring

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

Trading Company

Beijing, China Since 2024
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Factory Supply Gas Alarm CH4 H2 Ethylene Sensor Fixed Gas Detector

Factory Supply Gas Alarm CH4 H2 Ethylene Sensor Fixed Gas Detector

US $ 144.9-173.4 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
Chat Now Send Inquiry
High-Sensitivity Gas Threat Identification Platform Industrial Fixed Gas Detector

High-Sensitivity Gas Threat Identification Platform Industrial Fixed Gas Detector

US $ 144.9-173.4 / Piece FOB
1 Piece (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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Mic100 Online Multi Gas Detector for Toxic Combustible Voc Gases Monitoring

Mic100 Online Multi Gas Detector for Toxic Combustible Voc Gases Monitoring

US $ 140-300 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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