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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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Personal Safety Use Portable Multi Gas Detector Gas Monitor with Atex Certified

Personal Safety Use Portable Multi Gas Detector Gas Monitor with Atex Certified

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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Formaldehyde Detection Instrument Professional Home High Precision Temperature and Humidity CO2 Tvoc Indoor Air Quality Detector

Formaldehyde Detection Instrument Professional Home High Precision Temperature and Humidity CO2 Tvoc Indoor Air Quality Detector

US $ 27.8-28.5 / 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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K60 Handheld Multi Gas Detector

K60 Handheld 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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IP66 Portable Multi Gas Detector with Temperature and Humidity Detect Function

IP66 Portable Multi Gas Detector with Temperature and Humidity Detect Function

US $ 535.35-2,835.88 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Good Quality Portable Multi Gas Detector for Gas Leak Alarm

Good Quality Portable Multi Gas Detector for Gas Leak Alarm

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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Brand New Msa Altair 4xr Gas Analyzers IP68 Multigas Detector

Brand New Msa Altair 4xr Gas Analyzers IP68 Multigas Detector

US $ 650-680 / 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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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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K800 Fixed Wireless Gas Detector

K800 Fixed Wireless Gas Detector

US $ 205-1,325 / 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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Ozone Meter Detector for Gas Signal Output 4-20mA and RS485 Digital Signals

Ozone Meter Detector for Gas Signal Output 4-20mA and RS485 Digital Signals

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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High Precision IP66 Portable Digital Gas Detector H1600 Gas Monitor for Gas Detection

High Precision IP66 Portable Digital Gas Detector H1600 Gas Monitor for Gas Detection

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 Gas Detector with Pump for Multi-Gas Analysis and Monitoring

Portable Gas Detector with Pump for Multi-Gas Analysis and Monitoring

US $ 50 / Piece FOB
1 Piece (MOQ)
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Shandong Shenhua Machinery Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2020
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Industry AC Gas Leak Detector Alarm Explosionproof Combustible and Toxic Plug and Play Co Gas Leak Detector

Industry AC Gas Leak Detector Alarm Explosionproof Combustible and Toxic Plug and Play Co 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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Explosion Proof OLED Display Rechargeable Battery Temperature Display Single Gas Detector

Explosion Proof OLED Display Rechargeable Battery Temperature Display Single Gas Detector

US $ 195.94-725.69 / Piece FOB
1 Piece (MOQ)
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Beijing Talentech Technology Development Co., Ltd.

Beijing, China Since 2026
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Gas Analyzer Anti-Corrosion LCD Display Personal Portable Ex Combustible Gas Detector for Mines

Gas Analyzer Anti-Corrosion LCD Display Personal Portable Ex Combustible Gas Detector for Mines

US $ 59-150 / Piece FOB
1 Piece (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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Battery Operated Portable Gas Detector Nh3 Gas Alarm Detector

Battery Operated Portable Gas Detector Nh3 Gas Alarm Detector

US $ 180-500 / 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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Good Price Wall-Mounted Co Carbon Monoxide Gas Detector Transmitter

Good Price Wall-Mounted Co Carbon Monoxide Gas Detector Transmitter

US $ 270-580 / 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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Fixed Explosion-Proof Combustible Gas Detector Alarm Natural Gas Sensor Fixed Gas Detector

Fixed Explosion-Proof Combustible Gas Detector Alarm Natural Gas Sensor Fixed Gas Detector

US $ 70-150 / Piece FOB
1 Piece (MOQ)
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Mantern Industrial Co., Limited

Henan, China Since 2013
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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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Audited Supplier
Shandong Yizhong Industrial Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
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CE Approved 5 Gases Detector Top Brand Sernsor Chinese Brand

CE Approved 5 Gases Detector Top Brand Sernsor Chinese Brand

US $ 100-1,000 / 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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Type C USB Portable Single Gas Detectors H1600 for Gas Detection

Type C USB Portable Single Gas Detectors H1600 for Gas Detection

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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Portable Handheld Gas Meter Multi Gas Detector Hydrogen Sulfide Gas Leak Detector

Portable Handheld Gas Meter Multi Gas Detector Hydrogen Sulfide Gas Leak 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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Skz1050e Color Screen Electronic Skz1050e-N2 Nitrogen N2 Nitrogen Leak Detector

Skz1050e Color Screen Electronic Skz1050e-N2 Nitrogen N2 Nitrogen Leak Detector

US $ 345-380 / Set FOB
1 Set (MOQ)
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Audited Supplier
SKZ International Co., Ltd.

Shandong, China Since 2020
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About O2 Detector FAQ

  • 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.

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

    Discover the perfect Gas Analyzer addition with our 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.

  • QWhat types of gases can a gas analyzer detect?

    The O2 Detector is an essential part of our Gas Analyzer offerings.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.

Multiple Function Portable Multi Standard 4 Gas Detector for Gas Leak Alarm

Multiple Function Portable Multi Standard 4 Gas Detector for Gas Leak Alarm

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

Jiangsu, China Since 2017
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Portable Gas Detector LCD Display with Rechargeable Battery

Portable Gas Detector LCD Display with Rechargeable Battery

US $ 100-290 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Portable 6-in-1 Multi Gas Detector with Pump (Optional)

Portable 6-in-1 Multi Gas Detector with Pump (Optional)

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

Manufacturer/Factory

Shandong, China Since 2023
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4-20mA Nh3 Gas Monitor RS485 Ammonia Toxic Fixed Gas Detector

4-20mA Nh3 Gas Monitor RS485 Ammonia Toxic Fixed Gas Detector

US $ 197-207 / 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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High Industrial Fixed Premium RS485 Modbus Catalytic Laser Gas Detector

High Industrial Fixed Premium RS485 Modbus Catalytic Laser 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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High Precision Portable Multi Gas Detector Gas Monitor with City Sensor

High Precision Portable Multi Gas Detector Gas Monitor with City Sensor

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

Jiangsu, China Since 2017
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Fixed Wall-Mounted Explosion Proof Gas Alarm Co Detector

Fixed Wall-Mounted Explosion Proof Gas Alarm Co Detector

US $ 400-1,300 / 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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Multi Alarm Fall Alarm Rechargeable Battery Explosion Proof Single Gas Detector

Multi Alarm Fall Alarm Rechargeable Battery Explosion Proof Single Gas Detector

US $ 195.94-725.69 / Piece FOB
1 Piece (MOQ)
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Beijing Talentech Technology Development Co., Ltd.

Beijing, China Since 2026
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2%Fs High Accuracy Acetylene C2h2 Gas Testing Detector Portable Monitor

2%Fs High Accuracy Acetylene C2h2 Gas Testing Detector Portable Monitor

US $ 522-570 / Set FOB
1 Set (MOQ)
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Audited Supplier
SKZ International Co., Ltd.

Shandong, China Since 2020
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O3 Gas Detector Smart Sensor with Competitive Price

O3 Gas Detector Smart Sensor with Competitive Price

US $ 59-300 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Waterproof Multiple Function Portable Gas Detector for Safety

Waterproof Multiple Function Portable Gas Detector for Safety

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

Jiangsu, China Since 2017
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Portable Single Gas Alarm Industrial Gas Detector - Chlorine Cl2 Gas Meter IP65

Portable Single Gas Alarm Industrial Gas Detector - Chlorine Cl2 Gas Meter IP65

US $ 105 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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Portable LPG or Natural Combustible Gas Leak Detector

Portable LPG or Natural Combustible Gas Leak Detector

US $ 100-290 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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