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4-20mA Intelligent Fixed Anti-Explosion Flammable Combustible Gas Leak Detector

4-20mA Intelligent Fixed Anti-Explosion Flammable Combustible Gas Leak Detector

US $ 200-400 / Piece FOB
1 Piece (MOQ)
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Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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High-Sensitivity Gas Detector for Petrochemical and Chemical Plants

High-Sensitivity Gas Detector for Petrochemical and Chemical Plants

US $ 300-3,000 / Set FOB
1 Set (MOQ)
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Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
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Oxygen Analyzer for Concentrator High-Quality Digital Ci-PC84

Oxygen Analyzer for Concentrator High-Quality Digital Ci-PC84

US $ 237 / Piece FOB
1 Piece (MOQ)
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BeiJing Cape Golden Gas System Company LTD

Beijing, China Since 2020
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Portable 4 in 1 Gas Detectors Smart Wireless Multi Gas Leak Alarm

Portable 4 in 1 Gas Detectors Smart Wireless Multi Gas Leak Alarm

US $ 107 / 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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Wall-Mounted H2s Single Fixed Gas Detector Hydrogen Sulfide Leaking with Alarm Light

Wall-Mounted H2s Single Fixed Gas Detector Hydrogen Sulfide Leaking with Alarm Light

US $ 599-1,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Atex Portable Hydrogen Chloride Meter HCl Gas Detector

Atex Portable Hydrogen Chloride Meter HCl Gas Detector

US $ 450-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Zetron Mic300s-VOA Fixed Online Gas Detector

Zetron Mic300s-VOA Fixed Online Gas Detector

US $ 600-2,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Gnl-2100L Portable High Content Oxygen Analyzer

Gnl-2100L Portable High Content Oxygen Analyzer

US $ 4,200-4,300 / Piece FOB
1 Piece (MOQ)
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BeiJing Cape Golden Gas System Company LTD

Beijing, China Since 2020
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Advanced Fixed LNG Multi Gas Detector Output Industrial Safety

Advanced Fixed LNG Multi Gas Detector Output Industrial Safety

US $ 150-2,000 / Piece FOB
1 Piece (MOQ)
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Shandong Yizhong Industrial Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
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2024 MD-S975dual Color Digital Flow Switch

2024 MD-S975dual Color Digital Flow Switch

US $ 92.9-205.9 / Piece FOB
1 Piece (MOQ)
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Meokon Sensor Technology (Shanghai) Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2016
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Honeywell BWS1-A-Y BW Solo Single Gas Detector for NH3 Gas Detection

Honeywell BWS1-A-Y BW Solo Single Gas Detector for NH3 Gas Detection

US $ 1-699 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Idle Air Control Valve Xs4u-9f715-Da for Ford

Idle Air Control Valve Xs4u-9f715-Da for Ford

US $ 3-5 / Piece FOB
200 Pieces (MOQ)
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Wenzhou Credit Parts Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Combustible Natural Gas Monitor Portable Single Gas Detector

Combustible Natural Gas Monitor Portable Single Gas Detector

US $ 79.5-91.5 / 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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Mining Use Portable Diffussion Type 4 in 1 Multi Gas Detector

Mining Use Portable Diffussion Type 4 in 1 Multi Gas Detector

US $ 300-5,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Rechargeable Li-Battery Gas Analyzer Portable Tvoc Gas Detector for Environment Protection

Rechargeable Li-Battery Gas Analyzer Portable Tvoc Gas Detector for Environment Protection

US $ 200-400 / Piece FOB
1 Piece (MOQ)
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Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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Fixed Gas Detector Detector It Can Detect More Than 30 Kinds of Gases Such as Co CO2 H2s Cl2 Industrial Gas Leak Detector

Fixed Gas Detector Detector It Can Detect More Than 30 Kinds of Gases Such as Co CO2 H2s Cl2 Industrial Gas Leak Detector

US $ 150-2,000 / Piece FOB
1 Piece (MOQ)
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Shandong Yizhong Industrial Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
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High-End Pumping Type Fast Response Meter Gas Detector 6 Gas Analyzer

High-End Pumping Type Fast Response Meter Gas Detector 6 Gas Analyzer

US $ 450-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Oxygen Analyzer for Psa Oxygen Concentrator Service

Oxygen Analyzer for Psa Oxygen Concentrator Service

US $ 180-230 / Set FOB
2 Sets (MOQ)
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SHENYANG AERTI TECH CO., LTD.

Liaoning, China Since 2021
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0-100ppm 0.01ppm Portable Handheld Ozone O3 Gas Leakage Detector

0-100ppm 0.01ppm Portable Handheld Ozone O3 Gas Leakage Detector

US $ 450-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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H2s Hydrogen Sulfide Portable Single Gas Detector Gas Analyzer

H2s Hydrogen Sulfide Portable Single Gas Detector Gas Analyzer

US $ 79.5-91.5 / 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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Digital Gas O3 Portable UV Dissolved Single Ozone Measuring Device Analyzer Detector Meter Measurement

Digital Gas O3 Portable UV Dissolved Single Ozone Measuring Device Analyzer Detector Meter Measurement

US $ 95-540 / 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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Ultrosonic Oxygen Gas Detect Meter Home Concentrator Parameter Inspection Tester

Ultrosonic Oxygen Gas Detect Meter Home Concentrator Parameter Inspection Tester

US $ 130-230 / Set FOB
2 Sets (MOQ)
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SHENYANG AERTI TECH CO., LTD.

Liaoning, China Since 2021
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H2s Toxic Gas Detector Fixed Type Mounted Gas Detector

H2s Toxic Gas Detector Fixed Type Mounted Gas Detector

US $ 150-2,000 / Piece FOB
1 Piece (MOQ)
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Shandong Yizhong Industrial Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
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About O2 Sensor FAQ

  • QWhy should I choose to purchase gas sensors wholesale for my Electrical & Electronics projects?

    The O2 Sensor is included in our comprehensive Gas Sensor range.Opting for wholesale purchases of gas sensors offers cost-effectiveness, bulk order benefits, and consistent product quality. Wholesale suppliers often provide flexible terms and customization options, empowering you to meet project requirements efficiently with top-tier components.

  • QWhat are the common applications of gas sensors in Electrical & Electronics?

    Our O2 Sensor offers exceptional quality within the Gas Sensor category.Gas sensors play a crucial role in detecting and monitoring various gases to ensure safety and efficiency in Electrical & Electronics equipment. A reputable manufacturer can provide tailored sensor solutions for specific applications.

  • QHow can I identify reliable suppliers of gas sensors in China?

    Our O2 Sensor offers exceptional quality within the Gas Sensor category.Identifying dependable suppliers in China involves diligent research, such as checking industry certifications, supplier reputation, and requesting product samples. Collaborating with a renowned manufacturer ensures high-quality and compliant gas sensor products.

Multi Gas Detector Combustible Toxic Oxygen Monitoring

Multi Gas Detector Combustible Toxic Oxygen Monitoring

US $ 150-2,000 / 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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Muti Gas Anylyzer Gas Detector for Zone-0 with Data Logger

Muti Gas Anylyzer Gas Detector for Zone-0 with Data Logger

US $ 300-5,000 / 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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Ptm600 Best Price Portable Biogas Detector Explosion Proof

Ptm600 Best Price Portable Biogas Detector Explosion Proof

US $ 3,000-20,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Compact Oxygen Measurement Device with Smart Technology Features

Compact Oxygen Measurement Device with Smart Technology Features

US $ 200-300 / sets FOB
1 sets (MOQ)
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Audited Supplier
Hangzhou Xinjian Electronic Co., Ltd.

Zhejiang, China Since 2024
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K60 Portable Multi Gas Detector with CE, CMC, Ex, Ma Certification

K60 Portable Multi Gas Detector with CE, CMC, Ex, Ma Certification

US $ 90-890 / 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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LCD Display IP68 Ammonia Nh3 Diffusion Type Gas Detector Portable

LCD Display IP68 Ammonia Nh3 Diffusion Type Gas Detector Portable

US $ 95-540 / 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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No Wiring Wireless Alarm System Fixed CH4 LPG Combustible Gas Detector

No Wiring Wireless Alarm System Fixed CH4 LPG Combustible Gas Detector

US $ 150-2,000 / 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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Display Air Gas Flow Meter

Display Air Gas Flow Meter

US $ 92.9-205.9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Meokon Sensor Technology (Shanghai) Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2016
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Zetron Mic300s-Nh3 Fixed Online Gas Detector

Zetron Mic300s-Nh3 Fixed Online Gas Detector

US $ 600-2,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Ka-30 Bypass Sampling Emission Gas Analyzer

Ka-30 Bypass Sampling Emission Gas Analyzer

US $ 11,030-23,638 / 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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Oxygen Nitrogen Hydrogen Analyzer Gas Leakage Detector Multi Portable Gas Detector

Oxygen Nitrogen Hydrogen Analyzer Gas Leakage Detector Multi Portable Gas Detector

US $ 300-5,000 / 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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Combustible Gas Alarm Ammonia 0-100ppm Leak Concentration Detector Toxic Detector

Combustible Gas Alarm Ammonia 0-100ppm Leak Concentration Detector Toxic Detector

US $ 599-1,500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Ka-30 Dilution Extraction Cems System

Ka-30 Dilution Extraction Cems System

US $ 11,030-23,638 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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