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E4000 for Coal Mine Portable Multi Gas Detector, Measure 2 to 4 Gases Sound + Light Alarm

E4000 for Coal Mine Portable Multi Gas Detector, Measure 2 to 4 Gases Sound + Light Alarm

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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Ce Certified Portable Multi-Gas Detector Co O2 H2s CH4 4-Gas Analyzer

Ce Certified Portable Multi-Gas Detector Co O2 H2s CH4 4-Gas Analyzer

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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Nitrogen Purifier 99.999 Percent Purity for High Purity Nitrogen Gas Supply

Nitrogen Purifier 99.999 Percent Purity for High Purity Nitrogen Gas Supply

US $ 10,000-100,000 / Piece FOB
1 Piece (MOQ)
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Zhejiang KSTK Manufacturing Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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Handheld IP65 Ammonia Gas Alarm with Data Logger (NH3)

Handheld IP65 Ammonia Gas Alarm with Data Logger (NH3)

US $ 457.65-538.88 / 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 Detector Qrae 3 4 Gas Monitor O2 Co H2s Ex Portable Multigas Detector

Portable Gas Detector Qrae 3 4 Gas Monitor O2 Co H2s Ex Portable Multigas 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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New Design AC Voltage Transducer

New Design AC Voltage Transducer

US $ 200-300 / Piece FOB
1 Piece (MOQ)
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Beijing GFUVE Electronics Co., Ltd.

Beijing, China Since 2013
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Nitrogen Purifier with Stable N2 Output for Heat Treatment Atmosphere Control

Nitrogen Purifier with Stable N2 Output for Heat Treatment Atmosphere Control

US $ 10,000-100,000 / Piece FOB
1 Piece (MOQ)
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Zhejiang KSTK Manufacturing Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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Hanwei Portable 4-in-1 Multi Gas Leak Detector Monitor H2s O2 Co Ex (LEL) Rechargeable Gas Analyzer Support Bluetooth / 4G Networking

Hanwei Portable 4-in-1 Multi Gas Leak Detector Monitor H2s O2 Co Ex (LEL) Rechargeable Gas Analyzer Support Bluetooth / 4G Networking

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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Best Portable Gas Detectors 3 Gas Monitor O2 H2s Ex Portable Combustible Gas Detector

Best Portable Gas Detectors 3 Gas Monitor O2 H2s Ex Portable Combustible Gas 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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Industrial Portable Methane Gas Alarm CH4 Gas Detector

Industrial Portable Methane Gas Alarm CH4 Gas Detector

US $ 530-1,385.8 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Portable Single Gas Detector with Smart Sensor Module (E1000)

Portable Single Gas Detector with Smart Sensor Module (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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HCl Gas Detector Methane Meter Marine CO2 Detector H2s Detector Price

HCl Gas Detector Methane Meter Marine CO2 Detector H2s Detector Price

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 Combustible Toxic Gas Detector E1000 for Various Gas CH4, Co, H2s, Nh3, Cl2, No, Voc

Portable Combustible Toxic Gas Detector E1000 for Various Gas CH4, Co, H2s, Nh3, Cl2, No, Voc

US $ 140-150 / 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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Portable Carbon Monoxide Detector Portable Co Monitor Sewer Gas Detector 4 Gas Monitor

Portable Carbon Monoxide Detector Portable Co Monitor Sewer Gas Detector 4 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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Industry Worker Use Portable No2 Toxic Single Gas Detector

Industry Worker Use Portable No2 Toxic Single Gas Detector

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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Industrial Gas Leak Monitoring Device with Wireless Communication

Industrial Gas Leak Monitoring Device with Wireless Communication

US $ 1,190-4,600 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
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Nitrogen Purifier 99.999 Percent Purity for High Purity N2 Generation

Nitrogen Purifier 99.999 Percent Purity for High Purity N2 Generation

US $ 10,000-100,000 / Piece FOB
1 Piece (MOQ)
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Zhejiang KSTK Manufacturing Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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Industrial Strength Bw Single Gas Detector Clip H2s Monitor with Nh3 Alert

Industrial Strength Bw Single Gas Detector Clip H2s Monitor with Nh3 Alert

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

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Ex Portable Mini Combustible Gas Detector with Alarm (EX)

Ex Portable Mini Combustible Gas Detector with Alarm (EX)

US $ 199-299 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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H2s Monitor CO2 Monitors Sewer Gas Detector 4 Gas Detector

H2s Monitor CO2 Monitors Sewer Gas Detector 4 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 Monitor with Pump Handheld Flammable Gas Detector Portable Co Detector Carbon Monoxide Detector

Portable Monitor with Pump Handheld Flammable Gas Detector Portable Co Detector Carbon Monoxide Detector

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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Mrgaguge 12V Fuel Level Gauge 226002 Gam-G3100 E-1/2-F Pointer 2"52mm Universal White LED Smoke Meter with Fuel Sensor Oil Float

Mrgaguge 12V Fuel Level Gauge 226002 Gam-G3100 E-1/2-F Pointer 2"52mm Universal White LED Smoke Meter with Fuel Sensor Oil Float

US $ 4.6-5.5 / Piece FOB
2 Pieces (MOQ)
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Wenzhou Wenle Supply Chain Management Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Lel O2 Co H2s Personal H2s Monitor Hydrogen Sulphide Gas Detector H2s Personal Gas Detectors Single Gas H2s Monitor

Lel O2 Co H2s Personal H2s Monitor Hydrogen Sulphide Gas Detector H2s Personal Gas Detectors Single Gas H2s Monitor

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

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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About O2-a2 Sensor Factory FAQ

  • QWhat should I look for in a Multi-Component Gas Analyzer?

    Discover the perfect addition to your Gas Analyzer with our O2-a2 Sensor Factory.When selecting a Multi-Component Gas Analyzer, key considerations include accuracy, range, sensor type, and response time. Our ultimate guide highlights FAQs and market insights to help you choose the best model. Don't hesitate to request a personalized consultation to find the ideal Multi-Component Gas Analyzer for your applications.

  • QHow can I get the best price on Multi-Component Gas Analyzers?

    The O2-a2 Sensor Factory is a key item within our extensive Gas Analyzer selection.To ensure you get the best price, consider ordering in bulk for wholesale discounts, or ask about our custom orders. Our team provides a price guide to help determine the most suitable Multi-Component Gas Analyzer for your needs while keeping costs low. Get in touch for a custom quote tailored to your requirements!

  • QWhat types of Multi-Component Gas Analyzers do you offer?

    The O2-a2 Sensor Factory is classified under our comprehensive Gas Analyzer range.We offer various Multi-Component Gas Analyzers suitable for different applications, including portable units for field testing and stationary units for continuous monitoring. Whether you need customized specifications or to stay updated on industry trends, our distributors can assist you. Contact us for a factory best price today!

6 in 1 Multi Gas Detector Customizable Portable Gas Analyzer for Combustible Toxic Gases

6 in 1 Multi Gas Detector Customizable Portable Gas Analyzer for Combustible Toxic Gases

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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Smart Gas Detection Device with Fast Recovery for Safety Monitoring

Smart Gas Detection Device with Fast Recovery for Safety Monitoring

US $ 1,190-4,600 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
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PRO Four Head Gas Monitor Quad Sensor Industrial Scientific Leak Tester

PRO Four Head Gas Monitor Quad Sensor Industrial Scientific Leak Tester

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

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
High Precision Industrial Handheld 6 in 1 Gas Detector for Petroleum (E6000)

High Precision Industrial Handheld 6 in 1 Gas Detector for Petroleum (E6000)

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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Gas Clip Gas Detector Lel 4 Gas Meter Lel Multi Gas Detector Multi Gas Monitor for Confined Space Applications

Gas Clip Gas Detector Lel 4 Gas Meter Lel Multi Gas Detector Multi Gas Monitor for Confined Space Applications

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

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Portable C2h2 Gas Detector Handheld Toxic Gas Detector for H2s Nh3 Cl2 HCl Hcn

Portable C2h2 Gas Detector Handheld Toxic Gas Detector for H2s Nh3 Cl2 HCl Hcn

US $ 140-150 / 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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Waterproof Single Gas Alert Clip Detector H2s Co Monitor Portable Bw Two Year

Waterproof Single Gas Alert Clip Detector H2s Co Monitor Portable Bw Two Year

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

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Nitrogen Purification Generator for Upgrading PSA Nitrogen Generator to 99.999 Percent Purity

Nitrogen Purification Generator for Upgrading PSA Nitrogen Generator to 99.999 Percent Purity

US $ 10,000-100,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang KSTK Manufacturing Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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IP66 Handheld Lithium Battery Portable Single Gas Detector for Co, H2s, Nh3

IP66 Handheld Lithium Battery Portable Single Gas Detector for Co, H2s, Nh3

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

Manufacturer/Factory & Trading Company

Henan, China Since 2018
Chat Now Send Inquiry
Portable Gas Detector Price H2s Clip Portable Hydrogen Detector Sewer Gas Sniffer

Portable Gas Detector Price H2s Clip Portable Hydrogen Detector Sewer Gas Sniffer

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

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Industrial Multi Gas Detector Portable Gas Detector 4 in One CH4 H2s Co O2

Industrial Multi Gas Detector Portable Gas Detector 4 in One CH4 H2s Co O2

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

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Portable Gas Clip H2s Monitor

Portable Gas Clip H2s Monitor

US $ 65-85 / Set FOB
100 Sets (MOQ)
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Audited Supplier
Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Multi-Gas Detector with Real-Time Toxic and Combustible Gas Detection

Multi-Gas Detector with Real-Time Toxic and Combustible Gas Detection

US $ 1,190-4,600 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
Chat Now Send Inquiry
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