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O2 Gas Sensor

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Handheld Single Gas Detectors H1600 for Leak Detection

Handheld Single Gas Detectors H1600 for Leak 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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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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Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Factory Sale Atex Approved Handheld Portable 4 Gas Monitor Gas Detector

Factory Sale Atex Approved Handheld Portable 4 Gas Monitor Gas Detector

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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Multiple Function Portable High Accuracy 4 Gas Detector

Multiple Function Portable High Accuracy 4 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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ABS Shell Portable So2 Gas Detector Handheld So2 Gas Leak Alarm with Sound and Light Alarm

ABS Shell Portable So2 Gas Detector Handheld So2 Gas Leak Alarm with Sound and Light Alarm

US $ 99-450 / 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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Portable 0-100% Lel Liquefied Natural Gas Leak Detector

Portable 0-100% Lel Liquefied Natural Gas Leak Detector

US $ 100-110 / 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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Gas Alarm Detector Digital Ammonia Nh3 Sensor Gas Leak Detector

Gas Alarm Detector Digital Ammonia Nh3 Sensor Gas Leak Detector

US $ 64-70 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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K60 Single Gas Detector Can Be Used in Frozen Environment (-20 degree celuis)

K60 Single Gas Detector Can Be Used in Frozen Environment (-20 degree celuis)

US $ 63-1,325 / 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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New Design Li-ion Battery Operated Explosion Proof Portable Lel Gas Leak Detector

New Design Li-ion Battery Operated Explosion Proof Portable Lel Gas Leak Detector

US $ 90-150 / 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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Intelligent Spiral Vortex Flowmeter/Gas Gas Biogas Flowmeter/Precise Lux Explosion-Proof DN80 Double Power Supply

Intelligent Spiral Vortex Flowmeter/Gas Gas Biogas Flowmeter/Precise Lux Explosion-Proof DN80 Double Power Supply

US $ 499-2,000 / Piece FOB
1 Piece (MOQ)
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WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.

Shandong, China Since 2019
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Portable 4-in-1 Multi Gas Detector Co H2s CO2 Nox Gas Analyzer

Portable 4-in-1 Multi Gas Detector Co H2s CO2 Nox Gas Analyzer

US $ 90-118.7 / 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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CO2, N2, Air Precession Vortex Flow Meter with 4-20mA, RS-485, Pulse

CO2, N2, Air Precession Vortex Flow Meter with 4-20mA, RS-485, Pulse

US $ 499-2,000 / Piece FOB
1 Piece (MOQ)
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WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.

Shandong, China Since 2019
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Advanced Portable Gas Leak Detector with 1800mAh Rechargeable Battery

Advanced Portable Gas Leak Detector with 1800mAh Rechargeable Battery

US $ 69-89 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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IP66 Portable Carbon Dioxide Detector CO2 Detector Monitor Gas Analyzer

IP66 Portable Carbon Dioxide Detector CO2 Detector Monitor Gas Analyzer

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

Jiangsu, China Since 2017
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Detektor Gas Portabel K60 Multi Gus

Detektor Gas Portabel K60 Multi Gus

US $ 99-450 / 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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K60 Handheld Gas Detector C2h2 Leak Alarm

K60 Handheld Gas Detector C2h2 Leak Alarm

US $ 99-450 / 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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LCD Display Portable Multigas Detector with Rechargeable Lithium Battery 3.7V 2200mAh

LCD Display Portable Multigas Detector with Rechargeable Lithium Battery 3.7V 2200mAh

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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Ms104K-L Handheld Single Gas Detector 0~100% Vol 0.01% Resolution

Ms104K-L Handheld Single Gas Detector 0~100% Vol 0.01% Resolution

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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Ms104K Industrial Portable Multi-Gas Monitoring System for Safety

Ms104K Industrial Portable Multi-Gas Monitoring System for Safety

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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2022 Digital Gas Leak Detector with IP66 for Single Gas

2022 Digital Gas Leak Detector with IP66 for Single Gas

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 Hydrogen Sulfide H2s Gas Analyzer Single H2s Gas Detector

Portable Hydrogen Sulfide H2s Gas Analyzer Single H2s 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 Diffussion Type Composite Multi Gas Detector

Portable Diffussion Type Composite Multi Gas Detector

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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High Precision Precession Vortex Flowmeter with 485 Protocol Natural Gas Methane Air Nitrogen Oxygen Gas

High Precision Precession Vortex Flowmeter with 485 Protocol Natural Gas Methane Air Nitrogen Oxygen Gas

US $ 499-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.

Shandong, China Since 2019
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About O2 Gas Sensor FAQ

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

    Our O2 Gas Sensor 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.

  • QWhat types of gases can a gas analyzer detect?

    The O2 Gas Sensor is a top choice in our Gas Analyzer collection.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.

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

    The O2 Gas Sensor is included in 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.

IP66 Portable Detector Multi Gas Detector 4 in 1 Gas

IP66 Portable Detector Multi Gas Detector 4 in 1 Gas

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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Ms104K-L Portable Gas Detector for Confined Spaces – Ensures Worker Safety in Hazardous Environments

Ms104K-L Portable Gas Detector for Confined Spaces – Ensures Worker Safety in Hazardous Environments

US $ 228-380 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Sf6 Advanced Gas Leak Detector Analyzer for Leak Testing

Sf6 Advanced Gas Leak Detector Analyzer for Leak Testing

US $ 500-1,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Taizhou Hanyao Electronic Technology Co., Ltd

Zhejiang, China Since 2025
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Industry Portable Gas Sampling Pump Digital Charging Smart External

Industry Portable Gas Sampling Pump Digital Charging Smart External

US $ 35-70 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dongguan Mengtai Instrument Co., Ltd.

Guangdong, China Since 2021
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High Sensitivity Portable Hydrogen Toxic Gas Detection

High Sensitivity Portable Hydrogen Toxic 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 Gas Detector The Gas Leak Detector Is Suitable for The Detection of C2h4 H2 CH3oh C4h10 C2h6o and Other Gases

Portable Gas Detector The Gas Leak Detector Is Suitable for The Detection of C2h4 H2 CH3oh C4h10 C2h6o and Other 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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Workshop Safety Control Fixed Online Gas Meter Co Detector

Workshop Safety Control Fixed Online Gas Meter Co 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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Ce Approved 20 V DC Fixed Gas Detector for Toxic and Combustible Gas Monitoring

Ce Approved 20 V DC Fixed Gas Detector for Toxic and Combustible Gas Monitoring

US $ 210-500 / 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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1%Precision Flow Meter with Stainless Steel Material to Test Oxygen Flows

1%Precision Flow Meter with Stainless Steel Material to Test Oxygen Flows

US $ 499-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.

Shandong, China Since 2019
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Wireless OEM Portable Gas Leak Sensor LPG Gas Leak Detector

Wireless OEM Portable Gas Leak Sensor LPG Gas Leak Detector

US $ 500-1,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Taizhou Hanyao Electronic Technology Co., Ltd

Zhejiang, China Since 2025
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Industrial Aqi Sensor Indoor Air Quality Monitors for Temp Humidity CO2 Tvoc

Industrial Aqi Sensor Indoor Air Quality Monitors for Temp Humidity CO2 Tvoc

US $ 74-650 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Industry Toxic Gas Prevention 0-1000ppm Portable Co Gas Detector

Industry Toxic Gas Prevention 0-1000ppm Portable Co Gas Detector

US $ 125 / 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 Chlorine Gas Monitor (MT005)

Fixed Chlorine Gas Monitor (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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