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Transducer Sensor Pressure Sensor Water Level Sensor Humidity Sensor Fuel Sensor

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Compact Single Gas Detector for Monitoring Nh3 0-100ppm with Rechargeable Battery

Compact Single Gas Detector for Monitoring Nh3 0-100ppm 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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Wholesale Portable Gas Detector H1600 for Personal Safety

Wholesale Portable Gas Detector H1600 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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Portable CO2 Gas Detector and Meter Detector Carbon Dioxide Gas Analyzer

Portable CO2 Gas Detector and Meter Detector Carbon Dioxide Gas Analyzer

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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Industry Use Fixed Gas Detector for Monitoring Gas Leak

Industry Use Fixed Gas Detector for Monitoring Gas Leak

US $ 220-360 / 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
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Vocs HCl Nh3 Gas Detector Portable Gas Analyzer

Vocs HCl Nh3 Gas Detector Portable Gas Analyzer

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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Digital Ultrasonic Flow Meter Steam Flow Meter

Digital Ultrasonic Flow Meter Steam Flow Meter

US $ 298 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2020
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Water Steam Vortex Air Flow Meter Intelligent Steam Compressed Air Gas Flowmeter

Water Steam Vortex Air Flow Meter Intelligent Steam Compressed Air Gas Flowmeter

US $ 130.77 / pieces FOB
10 pieces (MOQ)
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Audited Supplier
Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2020
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Nitrogen Hydrogen H2 Ammonia Nitrate Industrial Combustible Gas Detector

Nitrogen Hydrogen H2 Ammonia Nitrate Industrial Combustible Gas Detector

US $ 350-500 / 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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Industrial Use Ethane Detector C2h6 Meter with Ndir Gas Sensor

Industrial Use Ethane Detector C2h6 Meter with Ndir Gas Sensor

US $ 1,350-1,608 / 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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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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Audited Supplier
Jinan Cyeeyo Instruments Co., Ltd.

Shandong, China Since 2020
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Maiya Sensor Wireless Toxic Gas Detector H2s Sensor with IP66 ATEX Certified for Drilling Rig

Maiya Sensor Wireless Toxic Gas Detector H2s Sensor with IP66 ATEX Certified for Drilling Rig

US $ 72.72-415.79 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Portable Multi Gas Detector Sf6 Gas Analyzer Gas Sensor

Portable Multi Gas Detector Sf6 Gas Analyzer Gas Sensor

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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Intelligent Digital Precession Vortex Gas Flow Meter Helium Gas Flowmeters

Intelligent Digital Precession Vortex Gas Flow Meter Helium Gas Flowmeters

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 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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Audited Supplier
Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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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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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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IP68 Grade Fireproof Explosion-Proof High Sensitive Portable Multi Gas Detector

IP68 Grade Fireproof Explosion-Proof High Sensitive Portable 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
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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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Ms104K-L-C2h2 Portable Acetylene Gas Detector with Pump Suction and Diffusion

Ms104K-L-C2h2 Portable Acetylene Gas Detector with Pump Suction and Diffusion

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

Trading Company

Beijing, China Since 2024
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High Sensitivity Work Area Gas Monitoring Ammonia Gas Detector

High Sensitivity Work Area Gas Monitoring Ammonia 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
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Multiple Function Digital Portable Gas Detector H1600 for Safety

Multiple Function Digital Portable Gas Detector H1600 for Safety

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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Diffussion Gas Leak Detector with Smart Sensor for Toxic Gas

Diffussion Gas Leak Detector with Smart Sensor for Toxic Gas

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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Mic500s Fixed Gas Detector for Wastewater Treatment and Environmental Monitoring

Mic500s Fixed Gas Detector for Wastewater Treatment and Environmental Monitoring

US $ 300-3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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LED Digital Readout Audible Visual Alarm Sound and Light Carbon Monoxide Co C2h2 Sf6 Cl2 Detector with Digital Display for Induatrial Use

LED Digital Readout Audible Visual Alarm Sound and Light Carbon Monoxide Co C2h2 Sf6 Cl2 Detector with Digital Display for Induatrial Use

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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About O2 Sensor FAQ

  • 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!

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

    The O2 Sensor is a standout piece in our Gas Sensor collection.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?

    The O2 Sensor is classified under our comprehensive Gas Sensor range.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.

Explosion Proof Butane Ethanol LPG CH4 Fixed Gas Detector

Explosion Proof Butane Ethanol LPG CH4 Fixed Gas 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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Nkyf Smart Portable LPG Gas Leak Detector Household Natural Combustible Gas Analyzers

Nkyf Smart Portable LPG Gas Leak Detector Household Natural Combustible Gas Analyzers

US $ 350-500 / 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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K800 CE Certificated Explosion Proof Gas Detector

K800 CE Certificated Explosion Proof Gas Detector

US $ 133-1,325 / 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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IP66 Smallest Size Gas Detection with Ex-Proof Certification

IP66 Smallest Size Gas Detection with Ex-Proof Certification

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 Wall-Mounted Explosion Proof Combustible Gas Detector

Fixed Wall-Mounted Explosion Proof Combustible Gas Detector

US $ 315-1,080 / 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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Portable 0-100ppm LCD Hydrogen Sulfide H2s Single Gas Detector Battery Rechargeable

Portable 0-100ppm LCD Hydrogen Sulfide H2s Single Gas Detector Battery Rechargeable

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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Versatile 5-in-1 Portable Gas Detector for Multi-Gas Safety

Versatile 5-in-1 Portable Gas Detector for Multi-Gas Safety

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 Detector Nh3 Ammonia Gas Detection Measuring Device Meter Sensor for Industrial Environment

Gas Detector Nh3 Ammonia Gas Detection Measuring Device Meter Sensor for Industrial Environment

US $ 150-185 / 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 Leak Carbon Monoxide Alarm Multi Gas Fixed Single Combustible Gas Detector

Portable Leak Carbon Monoxide Alarm Multi Gas Fixed Single Combustible Gas Detector

US $ 112-150 / 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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K60-V Composite Portable Gas Detector

K60-V Composite Portable Gas Detector

US $ 90-500 / 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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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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IP66 Multiple Function Portable Gas Detector for Detecting Gas Leak

IP66 Multiple Function Portable Gas Detector for Detecting Gas Leak

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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Wall Pipe Mounted Compact Lightweight Design LPG, CH4, So2, Nh3 Gas Detector with Alarm Mode and Display

Wall Pipe Mounted Compact Lightweight Design LPG, CH4, So2, Nh3 Gas Detector with Alarm Mode and Display

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

Jiangsu, China Since 2026
Chat Now Send Inquiry
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