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Rechargeable LPG CO2 Co Detector with Vibration, Visual & Audible Alarms Pump Portable Gas Detector

Rechargeable LPG CO2 Co Detector with Vibration, Visual & Audible Alarms Pump Portable Gas Detector

US $ 460-500 / 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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4-20mA DC24V LED Display Fixed CO2 Co O2 Gas Detector Gtq-Wd2200

4-20mA DC24V LED Display Fixed CO2 Co O2 Gas Detector Gtq-Wd2200

US $ 310-340 / Piece FOB
1 Piece (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Hydrogen Sulfide Portable Gas Detector with Alarm (H2S)

Hydrogen Sulfide Portable Gas Detector with Alarm (H2S)

US $ 289-1,058 / 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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Gas Sniffer Methane Gas Detector H2s Gas Detector Hydrogen Sulfide Detector H2s Gas Monitor

Gas Sniffer Methane Gas Detector H2s Gas Detector Hydrogen Sulfide Detector H2s Gas Monitor

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 High Accuracy CO2 Carbon Dioxide Gas Detector for Mushrooms Greenhouse Monitoring (E1000)

Portable High Accuracy CO2 Carbon Dioxide Gas Detector for Mushrooms Greenhouse Monitoring (E1000)

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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Professional Multirae 6 Gas Monitor Voc O2 Sensors Industrial Detector

Professional Multirae 6 Gas Monitor Voc O2 Sensors Industrial Detector

US $ 220-285 / 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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High Precision Aqi Air Quality Monitoring Station Dust Monitoring System for Outdoor

High Precision Aqi Air Quality Monitoring Station Dust Monitoring System for Outdoor

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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Battery Powered Personal Oxygen Single Gas Detector O2 Detecting Monitor with Sound Light Alarm

Battery Powered Personal Oxygen Single Gas Detector O2 Detecting Monitor with Sound Light Alarm

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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Premium Gas Alert Clip H2s Co O2 Detector Monitor Portable Safety Device

Premium Gas Alert Clip H2s Co O2 Detector Monitor Portable Safety Device

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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Bx616 4-in-1 Portable Gas Detector Outdoor/Indoor Electrochemical/Catalytic Sensor H2s/Co/O2/CH4

Bx616 4-in-1 Portable Gas Detector Outdoor/Indoor Electrochemical/Catalytic Sensor H2s/Co/O2/CH4

US $ 220-240 / 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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Advanced Industrial Safety Ex Co H2s O2 Rechargeable Battery Portable 4-in-1 Gas Detector

Advanced Industrial Safety Ex Co H2s O2 Rechargeable Battery Portable 4-in-1 Gas Detector

US $ 80-100 / 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 4-in-1 Natural Gas Concentration Detector Alarm Device

Portable 4-in-1 Natural Gas Concentration Detector Alarm Device

US $ 340-370 / 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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M3-M8 PCB Screw Terminal, Screw Terminal, Bench Hardware PCB Tap Terminal Welding Terminal Press-Riveted PCB Terminal

M3-M8 PCB Screw Terminal, Screw Terminal, Bench Hardware PCB Tap Terminal Welding Terminal Press-Riveted PCB Terminal

US $ 0.03-0.07 / 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 Co Detector Four Gas Detector Handheld Carbon Monoxide Detector

Portable Co Detector Four Gas Detector Handheld Carbon Monoxide 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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Handheld Acetaldehyde Gas Alarm (C2H4O)

Handheld Acetaldehyde Gas Alarm (C2H4O)

US $ 710.35-735.28 / 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 Approved Portable 0-30%Vol O2 Oxygen Gas Detector (BX171)

Atex Approved Portable 0-30%Vol O2 Oxygen Gas Detector (BX171)

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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Portable Multi Gas Analyzer 5 with Large Data Logger (customized)

Portable Multi Gas Analyzer 5 with Large Data Logger (customized)

US $ 671.55-3,835.88 / 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 Gas Meter for Hydrogen Cyanide with lithium Battery (HCN)

Portable Gas Meter for Hydrogen Cyanide with lithium Battery (HCN)

US $ 613.5-1,129.8 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Single Gas Clip Detector H2s Co O2 Monitor Bw Real Time Data Logger Device

Single Gas Clip Detector H2s Co O2 Monitor Bw Real Time Data Logger Device

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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Hanwei High Accuracy CE Certificate Industrial Portable Gas Detector IP67 Multi Gas Analyzer for Co Hc H2s O2

Hanwei High Accuracy CE Certificate Industrial Portable Gas Detector IP67 Multi Gas Analyzer for Co Hc H2s O2

US $ 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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Handheld Natural Diffusion LCD Display Screen Portbale Four-in-One Detector

Handheld Natural Diffusion LCD Display Screen Portbale Four-in-One 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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Portable Built-in Pump Optional Six-in-One Multi Gas Detector

Portable Built-in Pump Optional Six-in-One Multi Gas Detector

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

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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About O2-a2 Sensor Factory FAQ

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

    Discover the perfect addition to your Gas Analyzer with our O2-a2 Sensor Factory.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.

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

    The O2-a2 Sensor Factory is a top choice 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.

  • QWhat types of gases can a gas analyzer detect?

    Discover the perfect addition to your Gas Analyzer with our O2-a2 Sensor Factory.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.

IP66 Oxygen Gas Detector for Breathing-Protect (O2 0-30%VOL)

IP66 Oxygen Gas Detector for Breathing-Protect (O2 0-30%VOL)

US $ 269.23-475.88 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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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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Gas Sensor Sulphur Dioxide IP65 Handheld Gas Detector (SO2)

Gas Sensor Sulphur Dioxide IP65 Handheld Gas Detector (SO2)

US $ 399.35-1,290.32 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Ultimate 4 Gas Detector for Confined Space Entry Emergency Safety Detector

Ultimate 4 Gas Detector for Confined Space Entry Emergency Safety Detector

US $ 55-65 / 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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Industrial Safety Equipment 0-100ppm Fixed H2s Gas Detector 4-20mA Signal Output

Industrial Safety Equipment 0-100ppm Fixed H2s Gas Detector 4-20mA Signal Output

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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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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0-5V/0-10V/0-75mv/0-2.5V/0-1mA/0-10mA/0-20mA/4-20mA Isolated Signal Sewage Transmitter

0-5V/0-10V/0-75mv/0-2.5V/0-1mA/0-10mA/0-20mA/4-20mA Isolated Signal Sewage Transmitter

1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Manufacture Supply Ce Approved Nitrogen Gas Detector

Manufacture Supply Ce Approved Nitrogen Gas Detector

US $ 418.5-986.5 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Co Monitor Price Detector Multi Gas H2s Meter

Co Monitor Price Detector Multi Gas H2s Meter

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 Reliable Easily Carry Diffusion Sampling 6 in 1 Gas Detector for Coal Mine Use

Portable Reliable Easily Carry Diffusion Sampling 6 in 1 Gas Detector for Coal Mine Use

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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Custom PCB Terminal Stamp Connector Circuit Board Brass Welding Screw Terminals

Custom PCB Terminal Stamp Connector Circuit Board Brass Welding Screw Terminals

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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Handhold Oxygen Analyzer O2 Detector

Handhold Oxygen Analyzer O2 Detector

US $ 199-475.88 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Methane Gas Monitor 4 Gas Meter Ozone Detector Voc Monitors

Methane Gas Monitor 4 Gas Meter Ozone Detector Voc Monitors

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

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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