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Transducer Sensor Pressure Sensor Water Level Sensor Humidity Sensor Fuel Sensor

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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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Lux Gas Vortex Flowmeter Natural Gas Nitrogen Gas Gas Gas Meter DN25DN50 DN50

Lux Gas Vortex Flowmeter Natural Gas Nitrogen Gas Gas Gas Meter DN25DN50 DN50

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 up to 5 Gases Detector with Imported Sensors for Toxic and Explosive Gases Detection

Portable up to 5 Gases Detector with Imported Sensors for Toxic and Explosive Gases Detection

US $ 100-470 / 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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Point Gas Detector

Point Gas Detector

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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96*65*32mm Handheld Single Gas Detector for Detecting Cl2 0-10ppm with LCD Display

96*65*32mm Handheld Single Gas Detector for Detecting Cl2 0-10ppm 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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Ms104K-L-No Portable Nitric Oxide Gas Detector with Pump Suction and Diffusion

Ms104K-L-No Portable Nitric Oxide 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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Personal Safety Equipment Carbon Monixide Gas Leak Detector Fixed Co Alarm

Personal Safety Equipment Carbon Monixide Gas Leak Detector Fixed Co Alarm

US $ 180-360 / 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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Hand Cl2 Chlorine Detector 0-20ppm Range Toxic Sensor Cl2 Gas Detector

Hand Cl2 Chlorine Detector 0-20ppm Range Toxic Sensor Cl2 Gas Detector

US $ 270-880 / 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 4 Gases Detector with Sensitive Sensors for Toxic and Combustible Gases Detection

Portable 4 Gases Detector with Sensitive Sensors for Toxic and Combustible Gases 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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Toxic Gas Detector Combustible Gas Detector / Explosive Gas Detector

Toxic Gas Detector Combustible Gas Detector / Explosive 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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K60V Handheld Ethylene Gas Alarm Detector

K60V Handheld Ethylene Gas Alarm 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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Pm2.5 Detector Particle Dust Particle Counter with Optional Temperature and Humidity Sensor

Pm2.5 Detector Particle Dust Particle Counter with Optional Temperature and Humidity Sensor

US $ 450-3,000 / 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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Ms104K-L Portable Gas Detertor for Medical and Laboratory Gas Safety

Ms104K-L Portable Gas Detertor for Medical and Laboratory Gas Safety

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-Precision Explosion-Proof Hanyao Hye 2000 Portable Gas Analyzer

High-Precision Explosion-Proof Hanyao Hye 2000 Portable Gas 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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2022 New Portable Gas Detector Portable H2 Gas Detector

2022 New Portable Gas Detector Portable H2 Gas Detector

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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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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Industrial Use Digital Kitchen Cooking Gas Leak Detector Combustible Gas Detection

Industrial Use Digital Kitchen Cooking Gas Leak Detector Combustible Gas Detection

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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Point-Type Toxic Gas Detector Combustible Gas Detector (catalytic / IR)

Point-Type Toxic Gas Detector Combustible Gas Detector (catalytic / IR)

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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Portable Methane Gas Analyzer CH4 Gas Detector Gas Monitor with Ndir Sensor

Portable Methane Gas Analyzer CH4 Gas Detector Gas Monitor with Ndir Sensor

US $ 488.55-1,385.88 / 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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Hys2000 IP67/68 Device Portable 6-in-1 Gas Detector

Hys2000 IP67/68 Device Portable 6-in-1 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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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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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Home Combustible Gas Detector

Home Combustible 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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Self-Identifying Portable Gas Analyzer/Calibration-Free Startup Portable Gas Detector

Self-Identifying Portable Gas Analyzer/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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About O2 Sensor FAQ

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

    Upgrade your Gas Sensor with the elegant and durable 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?

    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.

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

    Our O2 Sensor offers exceptional quality and style within the Gas Sensor category.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!

Basic Customization Sample Customization Portable Single Gas Detector Ammonia Analyzer Nh3 Meter with Micro Clip Ammonia Gas Detector

Basic Customization Sample Customization Portable Single Gas Detector Ammonia Analyzer Nh3 Meter with Micro Clip Ammonia 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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K800 Fixed Gas Detector for Nitrogen Oxide

K800 Fixed Gas Detector for Nitrogen Oxide

US $ 175-332 / 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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Industry Portable Digital Charging Device for All Gas Without Sampling Pump

Industry Portable Digital Charging Device for All Gas Without Sampling Pump

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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Professional Gas Alert 4 Gas Monitor Detector Confined Space Air

Professional Gas Alert 4 Gas Monitor Detector Confined Space Air

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
IP66 Portable 4 in 1 Multi Gas Detector with High Quality

IP66 Portable 4 in 1 Multi Gas Detector with High Quality

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 Multigas Detector H2000 4 in 1 for Gas Leak Detector

Portable Multigas Detector H2000 4 in 1 for Gas Leak Detector

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

Jiangsu, China Since 2017
Chat Now Send Inquiry
Aluminum Alloy Stainless Steel Flow Meter DN50 DN15 (Aluminum alloy temperature and pressure compensation)

Aluminum Alloy Stainless Steel Flow Meter DN50 DN15 (Aluminum alloy temperature and pressure compensation)

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

Shandong, China Since 2019
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Exaust Gas Monitoring System

Exaust Gas Monitoring System

US $ 30,000-70,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Yantai Well Done Tech Co., Ltd

Shandong, China Since 2025
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Hot and Humidity Method Online Analyzer Cems for Emission Gas of Boiler Chimney

Hot and Humidity Method Online Analyzer Cems for Emission Gas of Boiler Chimney

US $ 30,000-70,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Yantai Well Done Tech Co., Ltd

Shandong, China Since 2025
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Industry Wall-Mounted Workshop Gas Detector Co Gas Alarm

Industry Wall-Mounted Workshop Gas Detector Co Gas Alarm

US $ 280-400 / 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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Diffussion Type Portablel Single Gas Detector by ISO Certified Manufacturer

Diffussion Type Portablel Single Gas Detector by ISO Certified Manufacturer

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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24V DC Support Industry Safety Gas Alarm Combustible CH4 Fixed Gas Detector

24V DC Support Industry Safety Gas Alarm Combustible CH4 Fixed Gas Detector

US $ 200-1,000 / 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
Chat Now Send Inquiry
Portable Single Gas Detector for 0-1000ppm Co with Sound Light Vibration Alarm

Portable Single Gas Detector for 0-1000ppm Co with Sound Light Vibration Alarm

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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