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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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K800 Fixed Gas Detector for Display and Alarm

K800 Fixed Gas Detector for Display and Alarm

US $ 215-630 / 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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Mic500s Fixed Gas Detector for Mining Sites to Prevent Harmful Gas Leaks and Oxygen

Mic500s Fixed Gas Detector for Mining Sites to Prevent Harmful Gas Leaks and Oxygen

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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High Performance Multi Advanced Industrial Fixed Oxygen Combustible Gas Detector

High Performance Multi Advanced Industrial Fixed Oxygen Combustible Gas Detector

US $ 725.69-2,031.93 / Piece FOB
1 Piece (MOQ)
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Beijing Talentech Technology Development Co., Ltd.

Beijing, China Since 2026
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Hcn Gas Detector Hydrogen Cyanide Portable Gas Detector with Alarm

Hcn Gas Detector Hydrogen Cyanide Portable Gas Detector with Alarm

US $ 523.87-1,153.85 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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K700 Fixed Gas Detector for Dcs System

K700 Fixed Gas Detector for Dcs System

US $ 290-400 / 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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Hand Held Portable Monitor Toxic Gases Gas Leak Detector with Using LCD Display

Hand Held Portable Monitor Toxic Gases Gas Leak Detector with Using LCD Display

US $ 65-85 / Piece FOB
1 Piece (MOQ)
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Mantern Industrial Co., Limited

Henan, China Since 2013
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PGA04 Portable 2-in-1 4-in-1 Sulfur Dioxide (SO2) pH3 H2s Poisonous Gas Detector

PGA04 Portable 2-in-1 4-in-1 Sulfur Dioxide (SO2) pH3 H2s Poisonous Gas Detector

US $ 210-460 / Piece FOB
1 Piece (MOQ)
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Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Fixed Type Sil Certified Multi-Gas Detector IP68 with Wireless 4G

Fixed Type Sil Certified Multi-Gas Detector IP68 with Wireless 4G

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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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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Portable Industrial Flue Gas Detector for Harmful & Toxic Gases

Portable Industrial Flue Gas Detector for Harmful & Toxic Gases

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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Ex-Certified Single Toxic Harmful Gas Leak Detector Combustible Gas Co Analyzer

Ex-Certified Single Toxic Harmful Gas Leak Detector Combustible Gas Co Analyzer

US $ 90-118 / Piece FOB
5 Pieces (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 Multi Nox/So2/Co Gas Detector for Car Emission with Imported Sensor

Portable Multi Nox/So2/Co Gas Detector for Car Emission with Imported Sensor

US $ 2,000-5,000 / 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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Gas Leak Alarm Use Portable Gas Detector with Competitive Price

Gas Leak Alarm Use Portable Gas Detector with Competitive Price

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 Digital Portable Gas Detector for for Detecting Gas Leak

Portable Digital Portable Gas Detector for for Detecting Gas Leak

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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Rechargeable Portable Single Gas Detector H1600 for Detecting Gas Leak

Rechargeable Portable Single Gas Detector H1600 for Detecting Gas Leak

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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Iecex ATEX Multi Gas Detector Wireless Bluetooth IP67 Multi Analyzer

Iecex ATEX Multi Gas Detector Wireless Bluetooth IP67 Multi Analyzer

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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Carbon Dioxide Measuring Monitor CO2 Sensor Meter Detector Instrument

Carbon Dioxide Measuring Monitor CO2 Sensor Meter Detector Instrument

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

Shandong, China Since 2020
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Industrial Durable Explosion Proof Catalytic Laser Combustible CH4 Gas Detector

Industrial Durable Explosion Proof Catalytic Laser Combustible CH4 Gas Detector

US $ 725.69-2,031.93 / Piece FOB
1 Piece (MOQ)
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Beijing Talentech Technology Development Co., Ltd.

Beijing, China Since 2026
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Portable N2 Nitrogen Purity Gas Detector for 99% to 99.999% Concentration

Portable N2 Nitrogen Purity Gas Detector for 99% to 99.999% Concentration

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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IP66 Waterproof Gas Meter Portable Single Gas Detector

IP66 Waterproof Gas Meter Portable Single 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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High Quality China Supplier OEM Portable H2s Gas Detector

High Quality China Supplier OEM Portable H2s Gas Detector

US $ 100-150 / 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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Ce Workshop Safety Control Fixed Online Methane Gas Detector

Ce Workshop Safety Control Fixed Online Methane Gas Detector

US $ 220-360 / 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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Three-Mode Alarms Portable Gas Detector High Performance Sensors

Three-Mode Alarms Portable Gas Detector High Performance Sensors

US $ 81-104 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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About O2 Detector FAQ

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

    Our O2 Detector offers exceptional quality within the Gas Analyzer category.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?

    Upgrade your Gas Analyzer with the elegant and durable O2 Detector.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 included in our comprehensive Gas Analyzer range.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.

Portable Handheld Ppm Plug CO2 Lifespan Gas Analyzer Meter Detector

Portable Handheld Ppm Plug CO2 Lifespan Gas 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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Workshop Safety Control Fixed Online Gas Cylinder Leak Detector

Workshop Safety Control Fixed Online Gas Cylinder Leak Detector

US $ 320-360 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Nkyf High Resolution 0~1000 Ppm 4 in 1 Fixed Gas Detector

Nkyf High Resolution 0~1000 Ppm 4 in 1 Fixed Gas Detector

US $ 364.3-394.8 / 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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Wall-Mounted 220V AC/ 24V DC Powered Fixed Gas Detector with World Class Sensors

Wall-Mounted 220V AC/ 24V DC Powered Fixed Gas Detector with World Class Sensors

US $ 200-400 / 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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Single Gas Co Carbon H2s Gas Detector Portable Gas Detector

Single Gas Co Carbon H2s Gas Detector Portable Gas Detector

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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Ms104K-M Portable Multi-Gas Detector with Explosion-Proof Housing for Hazardous Areas

Ms104K-M Portable Multi-Gas Detector with Explosion-Proof Housing for Hazardous Areas

US $ 200-2,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Intrinsically Safe Portable Multi Gas Detector Gas Monitor with City Sensor

Intrinsically Safe Portable Multi Gas Detector Gas Monitor with City Sensor

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

Jiangsu, China Since 2017
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Industrial Grade Portable Voc Gas Detector with Imported Pid Principle Sensor

Industrial Grade Portable Voc Gas Detector with Imported Pid Principle Sensor

US $ 2,000-5,000 / 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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Handheld Voc Gas Detector

Handheld Voc Gas 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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Customized Multi Sensors 4 in 1 Ammonia/Nh3 Methane Gas Leak Detector

Customized Multi Sensors 4 in 1 Ammonia/Nh3 Methane Gas Leak Detector

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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Advanced CO2 Gas Detector with High-Precision Measurement Capabilities

Advanced CO2 Gas Detector with High-Precision Measurement Capabilities

US $ 28-238 / 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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Ms104K-S1-N2o4 Portable Diffusion Type Gas Detector

Ms104K-S1-N2o4 Portable Diffusion Type 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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Magnifying Glass Multi-Function Currency Cash Money Detector

Magnifying Glass Multi-Function Currency Cash Money Detector

US $ 15-20 / Piece FOB
1 Piece (MOQ)
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OCOM Technologies Limited

Guangdong, China Since 2015
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