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Handheld Single Gas Detector for Monitoring 0-20ppm So2 with Rechargeable Lithium Battery

Handheld Single Gas Detector for Monitoring 0-20ppm So2 with Rechargeable Lithium Battery

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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Plug and Play High Accuracy Cl2 Chlorine Gas Leak Detector with Wall Mounted Design and LED Display

Plug and Play High Accuracy Cl2 Chlorine Gas Leak Detector with Wall Mounted Design and LED 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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New Gas Analyzer portable Detection with Competitive Price

New Gas Analyzer portable Detection with Competitive Price

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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Handheld Gas Leak Detector for Detecting 0-20ppm C2h4o with Rechargeable Battery

Handheld Gas Leak Detector for Detecting 0-20ppm C2h4o with Rechargeable Battery

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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Vortex Precession Flowmeter DN15mm Diameter Size to Test Natural Flows

Vortex Precession Flowmeter DN15mm Diameter Size to Test Natural 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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Portable Ethane Gas Detector

Portable Ethane 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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Calibration-Free Startup Portable Gas Detector

Calibration-Free Startup Portable Gas 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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Rechargeable Single Gas Detector for Monitoring Toxic Gases with Button Operation

Rechargeable Single Gas Detector for Monitoring Toxic Gases with Button Operation

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 Intelligent Precession Vortex Flow Meter Battery Powered Gas Meter

High Pressure Natural Gas Flowmeter Intelligent Precession Vortex Flow Meter Battery Powered Gas Meter

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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Handheld H2O2 Gas Detector, 0 to 10 Ppm High Accuracy Industry H2O2 Pump Gas Detector

Handheld H2O2 Gas Detector, 0 to 10 Ppm High Accuracy Industry H2O2 Pump 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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Portable Electrochemistry/Catalytic Combustion Multi Gas Detector

Portable Electrochemistry/Catalytic Combustion Multi Gas Detector

US $ 90-450 / 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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Rechargeable Handheld Gas Leakage Detector for Four Gases with LCD Display

Rechargeable Handheld Gas Leakage Detector for Four Gases with LCD Display

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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Universal Catalytic Converter with Dual O2 Sensor Ports Auto Exhaust Repair Parts

Universal Catalytic Converter with Dual O2 Sensor Ports Auto Exhaust Repair Parts

US $ 10.5-40 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Dezhou Yifeng Environmental Protection Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Aluminum Alloy Enclosure Duct Mounted Type Versatile Gas Detector for C2h2, Sf6, Cl2, and Carbon Monoxide

Aluminum Alloy Enclosure Duct Mounted Type Versatile Gas Detector for C2h2, Sf6, Cl2, and Carbon Monoxide

US $ 118 / 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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Portable Multi Gas Detector Gas Alarm Untuk Pabrik Menggunakan

Portable Multi Gas Detector Gas Alarm Untuk Pabrik Menggunakan

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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Rechargeable Portable 4-in-1 H2s Co 2o H2s Combustible Gas Detector

Rechargeable Portable 4-in-1 H2s Co 2o H2s Combustible Gas Detector

US $ 63-75 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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IP66 Portable Single Gas Detectors H1600 for Gas Detection

IP66 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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Gas Detector Portable Industrial Gas Alarm - Nh3 Ammonia Meter

Gas Detector Portable Industrial Gas Alarm - Nh3 Ammonia Meter

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

Guangdong, China Since 2024
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The Precession Vortex Flowmeter DN15 Temperature and Pressure Compensation + Aluminum Alloy Body Pressure 1.6MPa

The Precession Vortex Flowmeter DN15 Temperature and Pressure Compensation + Aluminum Alloy Body Pressure 1.6MPa

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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4-20mA Natural Gas/LPG Monitor for Gas Controller System

4-20mA Natural Gas/LPG Monitor for Gas Controller System

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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Portable Gas Detector Co Detector Carbon Monoxide Alarm Gas Analyzer

Portable Gas Detector Co Detector Carbon Monoxide Alarm Gas Analyzer

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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LCD Display Pocket Gas Leak Detector for Toxic Gases with Wear-Resistant PC TPU

LCD Display Pocket Gas Leak Detector for Toxic Gases with Wear-Resistant PC TPU

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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Confined Space Entry Wastewater Treatment Plant Compact LPG, CH4, So2, Nh3 Detector with Sound and Light Mode

Confined Space Entry Wastewater Treatment Plant Compact LPG, CH4, So2, Nh3 Detector with Sound and Light Mode

US $ 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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About O2 Sensor FAQ

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

    The O2 Sensor is classified under our comprehensive Gas Sensor range.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 and style 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?

    Discover the perfect addition to your Gas Sensor with our O2 Sensor.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!

High Sensitivity Sensor 4 In1 Portable Gas Detector

High Sensitivity Sensor 4 In1 Portable Gas Detector

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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2022 Portable Multi Gas Detector Without Pump (Optional)

2022 Portable Multi Gas Detector Without Pump (Optional)

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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Ce Certified Portable Single Gas Detector for H2s Detection

Ce Certified Portable Single Gas Detector for H2s Detection

US $ 90-180 / 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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IP67 Grade Professional Portable Carbon Dioxide Oxygen Nitrogen Multi Gas Detector

IP67 Grade Professional Portable Carbon Dioxide Oxygen Nitrogen Multi 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
Chat Now Send Inquiry
High Precision 4-20mA Mini Electronic Micro Hydrogen Gas Micro Flow Meter

High Precision 4-20mA Mini Electronic Micro Hydrogen Gas Micro Flow Meter

US $ 360-460 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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Diffusion Type Portable Gas Detector Gas Monitor

Diffusion Type Portable Gas Detector Gas Monitor

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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Fixed Multi Gas Electrochemical Sensor Gas Detector

Fixed Multi Gas Electrochemical Sensor Gas Detector

US $ 320-360 / 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
Chat Now Send Inquiry
IP66 Hot Selling Portable Gas Detector for Gas Detection

IP66 Hot Selling Portable Gas Detector 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
Chat Now Send Inquiry
Pharmaceutical Factory H2s Single Gas Detector with LCD Display

Pharmaceutical Factory H2s Single Gas Detector with LCD Display

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
Chat Now Send Inquiry
High-Precision Multi-Gas Tester Analyzer Portable Gas Detector

High-Precision Multi-Gas Tester Analyzer Portable Gas Detector

US $ 63-75 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
Chat Now Send Inquiry
LCD Display Handheld Single Gas Monitor for Detecting 0-100ppm Nh3

LCD Display Handheld Single Gas Monitor for Detecting 0-100ppm Nh3

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

Jiangsu, China Since 2017
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Industry Use Portable Gas Monitor with Rechargeable Battery and Button Operation

Industry Use Portable Gas Monitor with Rechargeable Battery and Button Operation

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

Jiangsu, China Since 2017
Chat Now Send Inquiry
High Quality Factory Directly Portable Gas Detectors

High Quality Factory Directly Portable Gas Detectors

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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