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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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China Nkyf OEM ODM Portable Handheld Gas Leak Detector with Sound Alarm

China Nkyf OEM ODM Portable Handheld Gas Leak Detector with Sound Alarm

US $ 138-165.3 / 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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Advanced Gas Leak Detector with Digital Display and Alarm

Advanced Gas Leak Detector with Digital Display and Alarm

US $ 270 / Piece FOB
1 Piece (MOQ)
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Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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Fixed Ammonia Gas Nh3 Electrochemical Gas Sensor Transmitter Detector (MT005)

Fixed Ammonia Gas Nh3 Electrochemical Gas Sensor Transmitter Detector (MT005)

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Mantern Industrial Co., Limited

Henan, China Since 2013
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Factory Outlet C2h6o Ethanol Combustible Gas Detector (0-100%LEL)

Factory Outlet C2h6o Ethanol Combustible Gas Detector (0-100%LEL)

US $ 239-380 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Fixed 0-1000ppm Ammonia Nh3 Gas Detector

Fixed 0-1000ppm Ammonia Nh3 Gas Detector

US $ 230-300 / Piece FOB
5 Pieces (MOQ)
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Mantern Industrial Co., Limited

Henan, China Since 2013
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Stationary 4 in 1 Multi Gas Detector Pump Suction with Alarm Light

Stationary 4 in 1 Multi Gas Detector Pump Suction with Alarm Light

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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Sentec Ex Ozone O3 Gas Leak Detector H2s Gas Leak Detector Portable O3 Gas Detector

Sentec Ex Ozone O3 Gas Leak Detector H2s Gas Leak Detector Portable O3 Gas Detector

US $ 78-88 / Piece FOB
1 Piece (MOQ)
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Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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K60b Series Portable Gas Detector

K60b Series Portable Gas Detector

US $ 120-480 / 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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Portable Industrial LPG Gas Leak Detector

Portable Industrial LPG Gas Leak Detector

US $ 138-165.3 / Piece FOB
1 Piece (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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Industrial Combustible Gas Monitoring Device Fixed Single Gas Detector

Industrial Combustible Gas Monitoring Device Fixed Single Gas Detector

US $ 112-150 / Piece FOB
1 Piece (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 Gas Detector H2s Hydrogen Sulfide Detector 0-100ppm

Fixed Gas Detector H2s Hydrogen Sulfide Detector 0-100ppm

US $ 150-200 / Piece FOB
1 Piece (MOQ)
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Nanjing Juge Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Good Quality No2 or No Transmitter Gas Detector

Good Quality No2 or No Transmitter Gas Detector

US $ 200-210 / Piece FOB
1 Piece (MOQ)
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Mantern Industrial Co., Limited

Henan, China Since 2013
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IP66 Portable Gas Leak Detector for Monitoring H2 0-1000ppm with LCD Display

IP66 Portable Gas Leak Detector for Monitoring H2 0-1000ppm with LCD Display

US $ 100-390 / Piece FOB
1 Piece (MOQ)
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Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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High Sensitive Thermo Conductivity Sensor Natural Gas Leakage Detector

High Sensitive Thermo Conductivity Sensor Natural Gas Leakage Detector

US $ 300-3,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Pump Portable Meter N2 Digital Dioxide Nitrogen Analyzer Gas Detector

Pump Portable Meter N2 Digital Dioxide Nitrogen Analyzer Gas Detector

US $ 450 / Piece FOB
1 Piece (MOQ)
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Jinan Cyeeyo Instruments Co., Ltd.

Shandong, China Since 2020
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Ce Approved Workshop Gas Safety Monitoring LPG Gas Leak Detector

Ce Approved Workshop Gas Safety Monitoring LPG Gas Leak Detector

US $ 220-1,000 / 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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Oxygen Gas Detector Oxygen Concentrator Data Test Machine Detector

Oxygen Gas Detector Oxygen Concentrator Data Test Machine Detector

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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Nh3 H2 Co H2s Combustible Gas Leak Detector Fixed Gas Analyzer with Industrial Grade High-Precision Gas Sensor

Nh3 H2 Co H2s Combustible Gas Leak Detector Fixed Gas Analyzer with Industrial Grade High-Precision Gas Sensor

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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Ms104K-S1-So2 Portable Diffusion Type Sulfur Dioxide Gas Detector

Ms104K-S1-So2 Portable Diffusion Type Sulfur Dioxide Gas Detector

US $ 450-800 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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K60 Portable Electrochemical Multi Gas Detector

K60 Portable Electrochemical Multi Gas Detector

US $ 90-450 / 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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O3 Portable with Gas Ozone Analyzer Meter Detector

O3 Portable with Gas Ozone Analyzer Meter Detector

US $ 450 / Piece FOB
1 Piece (MOQ)
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Jinan Cyeeyo Instruments Co., Ltd.

Shandong, China Since 2020
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CE Approved Portable 4 Gases Detector for Toxic and Combustible Gases Leakage Concentration Detection

CE Approved Portable 4 Gases Detector for Toxic and Combustible Gases Leakage Concentration Detection

US $ 100-470 / 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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EUR USD Portable Multi Currency Bill Money Detector

EUR USD Portable Multi Currency Bill Money Detector

US $ 39-45 / Piece FOB
1 Piece (MOQ)
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OCOM Technologies Limited

Guangdong, China Since 2015
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About O2 Detector FAQ

  • QWhat types of gases can a gas analyzer detect?

    The O2 Detector is a premium choice in the Gas Analyzer category.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?

    Upgrade your Gas Analyzer with the elegant and durable O2 Detector.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?

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

Portable Combustible Gas Detector with LCD Sound Light Shock Alarm

Portable Combustible Gas Detector with LCD Sound Light Shock Alarm

US $ 60-66 / 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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Ex Portable Mini Combustible Gas Detector with Alarm (EX)

Ex Portable Mini Combustible Gas Detector with Alarm (EX)

US $ 199-299 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Infrared Carbon Dioxide Sensor CO2 Detector (MT005)

Infrared Carbon Dioxide Sensor CO2 Detector (MT005)

US $ 200-210 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Mantern Industrial Co., Limited

Henan, China Since 2013
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Industrial Handheld Gas Detector for Monitoring Co CO2 H2s Ex with Ex Certificate

Industrial Handheld Gas Detector for Monitoring Co CO2 H2s Ex with Ex Certificate

US $ 100-390 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Industrial Portable Nitrogen Oxides Gas Detector IP66 (NOX)

Industrial Portable Nitrogen Oxides Gas Detector IP66 (NOX)

US $ 807.5-878.68 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Atex Certificate Fixed CH4 Infrared LED Gas Detector with 4-20mA Signal Gas Leak Detector

Atex Certificate Fixed CH4 Infrared LED Gas Detector with 4-20mA Signal Gas Leak Detector

US $ 220-1,000 / 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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Single Gas Analyzer Portable Pump Type Voc Argon Nh3 Combustible Gas Detector

Single Gas Analyzer Portable Pump Type Voc Argon Nh3 Combustible Gas Detector

US $ 326-398 / Piece FOB
1 Piece (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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Pumping No2 CO2 Co Portable Multi 2/3/4 Gas Detector for Confined Space

Pumping No2 CO2 Co Portable Multi 2/3/4 Gas Detector for Confined Space

US $ 200-500 / Piece FOB
1 Piece (MOQ)
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Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Gas Monitoring Safety Device Battery Operated H2 Portable Gas Detector

Gas Monitoring Safety Device Battery Operated H2 Portable Gas 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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Atex Approval Single Combustible Gas Detector

Atex Approval Single Combustible Gas 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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Portable 6 in 1 Multi Gas Detector Built in Suction Pump Bluetooth Printer 1% F. S Accuracy

Portable 6 in 1 Multi Gas Detector Built in Suction Pump Bluetooth Printer 1% F. S Accuracy

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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Affordable Fixed 4 Gas H2s Monitor Detector for Oil and Gas Industry Detection

Affordable Fixed 4 Gas H2s Monitor Detector for Oil and Gas Industry Detection

US $ 300-900 / Piece FOB
1 Piece (MOQ)
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Taizhou Hanyao Electronic Technology Co., Ltd

Zhejiang, China Since 2025
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Ms104K-L-Hf Portable Hydrogen Fluoride Gas Detector with Pump Suction and Diffusion

Ms104K-L-Hf Portable Hydrogen Fluoride Gas 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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