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Portable Single Gas Detector Clip on H2s Monitor Co Sensor Ammonia Alert

Portable Single Gas Detector Clip on H2s Monitor Co Sensor Ammonia Alert

US $ 35-45 / Set FOB
1 Set (MOQ)
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Audited Supplier
Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Portable Propane Gas Monitor with Built-in Pump (C3H8)

Portable Propane Gas Monitor with Built-in Pump (C3H8)

US $ 1,352-1,387 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Ethylene-Oxide Skz1050e-Eo Data Logger Function Gas Analyzer Meter Detector

Ethylene-Oxide Skz1050e-Eo Data Logger Function Gas Analyzer Meter Detector

US $ 496-522.5 / Set FOB
1 Set (MOQ)
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SKZ International Co., Ltd.

Shandong, China Since 2020
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24/7 After Sales Service 1 Year Warranty Guarantee Smart LPG Detector with Sound Alarm and 1.5W Power Efficiency

24/7 After Sales Service 1 Year Warranty Guarantee Smart LPG Detector with Sound Alarm and 1.5W Power Efficiency

US $ 62-85 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
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4-in-1 Gas Monitor Meter Tester Analyzer, Rechargeable LCD Display, Portable Gas Detector

4-in-1 Gas Monitor Meter Tester Analyzer, Rechargeable LCD Display, Portable Gas Detector

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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Quality CO2 Monitor Air Detector Indoor Air Quality Monitor

Quality CO2 Monitor Air Detector Indoor Air Quality Monitor

US $ 30-35 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Hot Selling Portable Gas Detector Co Gas Analyzer Portable Ozone Gas Detector Meter with Calibration Certificate

Hot Selling Portable Gas Detector Co Gas Analyzer Portable Ozone Gas Detector Meter with Calibration Certificate

US $ 59-150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Advanced Smart Gas Leak Detector with Instant Alerts and Custom Settings

Advanced Smart Gas Leak Detector with Instant Alerts and Custom Settings

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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Advanced Multi-Gas Detector with Real-Time Monitoring and Alerts

Advanced Multi-Gas Detector with Real-Time Monitoring and Alerts

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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Gas Analyzer, Carbon Monoxide Detector, Automotive Gas Analyzer, Four-Gas Detectohys-200W

Gas Analyzer, Carbon Monoxide Detector, Automotive Gas Analyzer, Four-Gas Detectohys-200W

US $ 500-1,200 / 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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Rechargeable Portable Multigas Detector with LCD Display and Antistatic PC TPU

Rechargeable Portable Multigas Detector with LCD Display and Antistatic PC TPU

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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Industry Use Handheld Gas Detector for Monitoring Four Gases with Ex and Cccf Certified

Industry Use Handheld Gas Detector for Monitoring Four Gases with Ex and Cccf Certified

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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Portable Multi Gases Detector Oxygen Co H2s Gas Analyzers

Portable Multi Gases Detector Oxygen Co H2s Gas Analyzers

US $ 62-65 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
TZONE DIGITAL TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Portable Multi Gas Detector CO2 Meters Gas Analyzer

Portable Multi Gas Detector CO2 Meters Gas Analyzer

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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Reliable 5-in-1 Portable Gas Detector for Diverse Environments

Reliable 5-in-1 Portable Gas Detector for Diverse Environments

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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Skz1050e Electronic Skz1050e-CO2 Carbon Dioxide Infrared Tester Alarming Apparatus

Skz1050e Electronic Skz1050e-CO2 Carbon Dioxide Infrared Tester Alarming Apparatus

US $ 596-627 / Set FOB
1 Set (MOQ)
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Audited Supplier
SKZ International Co., Ltd.

Shandong, China Since 2020
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Portable Gas Analyzer for Chemical, Oil, and Confined Space Air Monitoring

Portable Gas Analyzer for Chemical, Oil, and Confined Space Air Monitoring

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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High-Accuracy Nitrogen Precession Vortex Flowmeter with 4-20mA Output

High-Accuracy Nitrogen Precession Vortex Flowmeter with 4-20mA Output

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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Explosion Proof Fixed CH4 LPG Lel Gas Leakage Alarm Detector

Explosion Proof Fixed CH4 LPG Lel Gas Leakage Alarm Detector

US $ 364.3-394.8 / 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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Portable 4 In1 Multi-Gas Detector Digital Biogas Analyzer Industrial Rechargeable Battery Co H2s Leak Detector

Portable 4 In1 Multi-Gas Detector Digital Biogas Analyzer Industrial Rechargeable Battery Co H2s Leak Detector

US $ 62-65 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
TZONE DIGITAL TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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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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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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New Design K60V Multi Gas Detector

New Design K60V Multi Gas Detector

US $ 99-450 / 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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Detection Gas Detector Toxic Gas Gas Analyzer Portable Multigas Detection

Detection Gas Detector Toxic Gas Gas Analyzer Portable Multigas Detection

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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About O2 Sensor FAQ

  • QWhat types of gas sensors are available for industrial use?

    Enhance your Gas Sensor setup with our premium O2 Sensor.In the electrical and electronics industry, you can find a variety of gas sensors including semiconductor, catalytic bead, and electrochemical options. Most factories produce sensors that meet industry trends and safety standards. For competitive pricing on factory-direct gas sensors, contact us to get expert recommendations tailored to your needs.

  • QHow can I choose the right gas sensor for my project?

    Our O2 Sensor offers exceptional quality within the Gas Sensor category.Choosing the right gas sensor involves considering factors like the specific gases being detected and your application needs. Look for a supplier that offers a customization guide to match electrical specifications and operational demands. For a wholesale quote on gas sensors, explore our comprehensive catalog today.

  • QAre there cost-effective options for gas sensors available?

    The O2 Sensor is included in our comprehensive Gas Sensor range.Yes, there are cost-effective options for gas sensors that don’t skimp on quality. Many manufacturers provide OEM gas sensors that balance performance with competitive pricing. Be sure to analyze price versus features to ensure you choose the best value. For a custom quote suited to your specifications, reach out now!

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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Audited Supplier
Taizhou Hanyao Electronic Technology Co., Ltd

Zhejiang, China Since 2025
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Original Packing Nihon Kohden Cardiac Output Cable Co Cable 2.0m K962 Jt-950p

Original Packing Nihon Kohden Cardiac Output Cable Co Cable 2.0m K962 Jt-950p

US $ 714-750 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen F1 Technology Co., Ltd.

Guangdong, China Since 2013
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Toxic Gas Cl2 Detector with Sound Alarm and Digital Display

Toxic Gas Cl2 Detector with Sound Alarm and Digital Display

US $ 200-235 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
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Battery Rechargeable Portable Gas Detector H1600 for Leak Detection

Battery Rechargeable Portable Gas Detector H1600 for Leak 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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Handheld Oxygen Analyzer

Handheld Oxygen Analyzer

US $ 500-1,200 / 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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Easy to Install 4-20mA Output RS485 Advanced Hcn Hydrogen Cyanide Leak Detector with Sound and Light Alarm Features

Easy to Install 4-20mA Output RS485 Advanced Hcn Hydrogen Cyanide Leak Detector with Sound and Light Alarm Features

US $ 280-339 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
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High Sensitivity Portable Multi Gas Detector for Gas Detection

High Sensitivity Portable Multi Gas Detector for Gas Detection

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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Portable High Precison Gas Detector for Personal Safety

Portable High Precison Gas Detector for Personal Safety

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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Fixed Industrial Toxic and Flammable Gas Leak Detector 4-20mA Output

Fixed Industrial Toxic and Flammable Gas Leak Detector 4-20mA Output

US $ 199-899 / 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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Voc/Pid Gas Detecto Pump Suction Gas Detector

Voc/Pid Gas Detecto Pump Suction Gas Detector

US $ 500-1,200 / 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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Handheld Gas Leakage Detector for 0-10ppm Chlorine with Sound Light Vibration Alarm

Handheld Gas Leakage Detector for 0-10ppm Chlorine with Sound Light Vibration Alarm

US $ 100-350 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Portable Single Gas Monitor for Detecting Sf6 0-1000ppm with LCD Display

Portable Single Gas Monitor for Detecting Sf6 0-1000ppm with LCD Display

US $ 100-350 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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High Pressure Natural Gas Flowmeter, Temperature and Pressure Compensation Integrated Precession Vortex Flowmeter, High Precision Seismic Performance

High Pressure Natural Gas Flowmeter, Temperature and Pressure Compensation Integrated Precession Vortex Flowmeter, High Precision Seismic Performance

US $ 522-2,000 / 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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