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Portable 4 Gases Landfill Multi Gas Detector (CO O2 H2S CH4) with Pump (optional)

Portable 4 Gases Landfill Multi Gas Detector (CO O2 H2S CH4) with Pump (optional)

US $ 220-240 / Piece FOB
5 Pieces (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Heavy Duty Single Gas Monitor H2s Co Clip Detector Bw Real Time

Heavy Duty Single Gas Monitor H2s Co Clip Detector Bw Real Time

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

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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High-Quality M5 Screw Tap Connection Terminals for PCB

High-Quality M5 Screw Tap Connection Terminals for PCB

US $ 0.1-4.99 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Wandaan Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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Ce Certified Chlorine Cl2 Portable Gas Detector (CL2)

Ce Certified Chlorine Cl2 Portable Gas Detector (CL2)

US $ 380.5-838.88 / Piece FOB
5 Pieces (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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ATEX H2s Gas Detectors 2-Year Disposable Gas Detector for O2, Co

ATEX H2s Gas Detectors 2-Year Disposable Gas Detector for O2, Co

US $ 50-55 / Piece FOB
5 Pieces (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Ce Approved Monitoring System H2 Gas Detector

Ce Approved Monitoring System H2 Gas Detector

US $ 360.45-880.05 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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DC V/I Signal Isolated Conditioning (ISO U(A)-P-O)

DC V/I Signal Isolated Conditioning (ISO U(A)-P-O)

10 Pieces (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Gas Clip 4 Gas Monitor Chlorine Detector Carbon Monoxide and Explosive Gas Detector So2 Gas Detector

Gas Clip 4 Gas Monitor Chlorine Detector Carbon Monoxide and Explosive Gas Detector So2 Gas Detector

US $ 96-120 / Set FOB
1 Set (MOQ)
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Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Portable Multi-Gas Analyzer with Infrared and Electrochemical Sensors

Portable Multi-Gas Analyzer with Infrared and Electrochemical Sensors

US $ 10 / Piece FOB
1 Piece (MOQ)
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Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Brass Tinned M5 Terminal Block Motherboard High Current PCB Screw Terminal Block

Brass Tinned M5 Terminal Block Motherboard High Current PCB Screw Terminal Block

US $ 0.03-0.17 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Wandaan Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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Ce Approved Carbon Monoxide Gas Alarm Analyzer (CO)

Ce Approved Carbon Monoxide Gas Alarm Analyzer (CO)

US $ 245.38-998.55 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Atex Certified 4-20mA 0-100%Lel Fixed Combustible Gas Detector (TC100N)

Atex Certified 4-20mA 0-100%Lel Fixed Combustible Gas Detector (TC100N)

US $ 80-95 / Piece FOB
2 Pieces (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Brewery Four Gas Detector CO2 O2 Lel Alcohol Vapor Safety

Brewery Four Gas Detector CO2 O2 Lel Alcohol Vapor Safety

US $ 145-185 / Set FOB
1 Set (MOQ)
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Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Surgical Operation Isoflurane Anesthesia Ventilator Machine Medical Instrument

Surgical Operation Isoflurane Anesthesia Ventilator Machine Medical Instrument

US $ 500-2,800 / Piece FOB
1 Piece (MOQ)
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GUANGDONG HONGYANG MEDICAL EQUIPMENT LIMITED

Guangdong, China Since 2021
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Portable Diffussion Type 4 Gases Multi Gas Detector Co O2 H2s CH4 of Four in One

Portable Diffussion Type 4 Gases Multi Gas Detector Co O2 H2s CH4 of Four in One

US $ 220-240 / Piece FOB
10 Pieces (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Portable Carbon Monoxide Detector 4 Gas Monitor Propane Gas Detector H2s Detector

Portable Carbon Monoxide Detector 4 Gas Monitor Propane Gas Detector H2s Detector

US $ 96-120 / Set FOB
1 Set (MOQ)
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Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Atex Certified Portable Single Gas Detector for H2s/Co/O2

Atex Certified Portable Single Gas Detector for H2s/Co/O2

US $ 52-57 / Piece FOB
5 Pieces (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Fosen Gas Sensor Manufacturer Environmentalair Quality Monitoring System

Fosen Gas Sensor Manufacturer Environmentalair Quality Monitoring System

US $ 669-689 / pieces FOB
1 pieces (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Portable O2 Co Gas Monitor for Hydrogen Sulphide Detection

Portable O2 Co Gas Monitor for Hydrogen Sulphide Detection

US $ 45-65 / Set FOB
1 Set (MOQ)
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Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Industrial Multi-Gas Analyzer with Simultaneous Detection of Various Gases

Industrial Multi-Gas Analyzer with Simultaneous Detection of Various Gases

US $ 10 / Piece FOB
1 Piece (MOQ)
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Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Hot Sale Pumping Hydrogen Sulfide Gas Leakage Alarm with Data Logger (H2S)

Hot Sale Pumping Hydrogen Sulfide Gas Leakage Alarm with Data Logger (H2S)

US $ 235.25-456.78 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Ce Approved 2 Gas Detector IP66 Rating (CO, O2)

Ce Approved 2 Gas Detector IP66 Rating (CO, O2)

US $ 341.05-425.35 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Portable Hydrogen Sulfide Gas Monitor (H2S)

Portable Hydrogen Sulfide Gas Monitor (H2S)

US $ 224.5-456.78 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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About O2-a2 Sensor Factory FAQ

  • QDoes sourcing gas analyzers from China offer cost-effective advantages for businesses?

    The O2-a2 Sensor Factory is a standout piece in our Gas Analyzer collection.Sourcing gas analyzers from China can provide cost-effective advantages due to lower manufacturing costs and access to a wide range of technologies. Partnering with a reliable supplier allows businesses to benefit from competitive pricing, tailor-made solutions, and efficient logistics for seamless product delivery.

  • QWhat types of gases can a gas analyzer detect?

    The O2-a2 Sensor Factory is a key item within our extensive Gas Analyzer selection.Gas analyzers are versatile instruments that can detect a wide range of gases, including but not limited to oxygen, carbon dioxide, methane, and nitrogen. The sensitivity and accuracy of gas analyzers vary based on the model and technology used by a recognized manufacturer.

  • QHow can I ensure the calibration and accuracy of a gas analyzer?

    The O2-a2 Sensor Factory is a standout piece in our Gas Analyzer collection.Ensuring the calibration and accuracy of a gas analyzer is crucial for reliable measurements. Work with a reputable supplier or manufacturer to regularly calibrate the device based on industry standards and recommendations. Regular maintenance and testing are also essential to prevent inaccuracies.

IP65 Hand-Held Bromine Gas Detector with Alarm (BR2)

IP65 Hand-Held Bromine Gas Detector with Alarm (BR2)

US $ 710.5-1,129.5 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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DIN35 Rail DC Current/Voltage 4-20mA/0-5V/0-10V Isolation Transmitter Amplifier Convereter

DIN35 Rail DC Current/Voltage 4-20mA/0-5V/0-10V Isolation Transmitter Amplifier Convereter

US $ 21.7 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Ce Approved 4-Gas Detector (EX, CO, H2S, O2)

Ce Approved 4-Gas Detector (EX, CO, H2S, O2)

US $ 457-720 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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China-Based OEM for CNC Machined Knurling Terminals

China-Based OEM for CNC Machined Knurling Terminals

US $ 0.03-0.97 / Piece FOB
3,000 Pieces (MOQ)
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Shenzhen Wandaan Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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Portable Multi-Gas Analyzer with Advanced Detection for Industrial Use

Portable Multi-Gas Analyzer with Advanced Detection for Industrial Use

US $ 10 / Piece FOB
1 Piece (MOQ)
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Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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High Quality Portable Pumping 4 in 1 Gas Detector

High Quality Portable Pumping 4 in 1 Gas Detector

US $ 457-720 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Portable Natural Diffusion Type or Built-in Pump 6 Gas Multi-Gas Detector Alarm Real-Time

Portable Natural Diffusion Type or Built-in Pump 6 Gas Multi-Gas Detector Alarm Real-Time

US $ 1,000-1,100 / Piece FOB
5 Pieces (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Portable H2s Single Gas Detector for Industrial Applications

Portable H2s Single Gas Detector for Industrial Applications

US $ 45-65 / Set FOB
1 Set (MOQ)
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Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Explosion Proof Fixed Hydrogen Gas Detector with Control Panel H2 Analyzer

Explosion Proof Fixed Hydrogen Gas Detector with Control Panel H2 Analyzer

US $ 80-95 / Piece FOB
2 Pieces (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Portable Gas Detector Multifunctional 4-in-1 Gas Detector

Portable Gas Detector Multifunctional 4-in-1 Gas Detector

US $ 45-55 / Piece FOB
1 Piece (MOQ)
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Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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E1000 Portable CO2 Gas Detector Carbon Dioxide Gas Analyzer CO2 Exhaust Gas Analyzer with Great Price

E1000 Portable CO2 Gas Detector Carbon Dioxide Gas Analyzer CO2 Exhaust Gas Analyzer with Great Price

US $ 140-150 / Piece FOB
5 Pieces (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Best 4 Gas Monitor Industrial Scientific Multi Hazard Safety Equipment

Best 4 Gas Monitor Industrial Scientific Multi Hazard Safety Equipment

US $ 55-65 / Set FOB
1 Set (MOQ)
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Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Handheld IP66 4-in-1 Multi Gas Detector with Built-in Pump (E4000)

Handheld IP66 4-in-1 Multi Gas Detector with Built-in Pump (E4000)

US $ 340-370 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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