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Atex Certified Wall-Mounted Gas Leak Detector for Monitoring 0-25%Vol O2

Atex Certified Wall-Mounted Gas Leak Detector for Monitoring 0-25%Vol O2

US $ 100-500 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Single Chloroform O2 Co H2s Ex Portable Multi Gas Leak Meter Detector

Single Chloroform O2 Co H2s Ex Portable Multi Gas Leak Meter Detector

US $ 83-120 / sets FOB
1 sets (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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B40 Portable 4-in-1 Multi Gas Detector (Flammable Gases, O2, CO,NH3 ) with Audible-Visual-Vibration Alarm

B40 Portable 4-in-1 Multi Gas Detector (Flammable Gases, O2, CO,NH3 ) with Audible-Visual-Vibration Alarm

US $ 340 / pcs FOB
1 pcs (MOQ)
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Jinan Ben'an Technology Development Co., LTD

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Portable Detector Nh3, H2s, O2, Co Safety Reminder High Accuracy Iecex

Portable Detector Nh3, H2s, O2, Co Safety Reminder High Accuracy Iecex

US $ 660 / 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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Portable 4-in-1 O2 Co CO2 Nh3 Multi-Gas Analyzer Meter Detector

Portable 4-in-1 O2 Co CO2 Nh3 Multi-Gas Analyzer Meter Detector

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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Portable Pump Suction 4-in-1 Gas Detector for CH4, O2, Co, H2s with Vibration Alert

Portable Pump Suction 4-in-1 Gas Detector for CH4, O2, Co, H2s with Vibration Alert

US $ 300-900 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Yibang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Multifunctional Portable Diffused 4 In1 Gas Detector Ex, O2, Co, H2s

Multifunctional Portable Diffused 4 In1 Gas Detector Ex, O2, Co, H2s

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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Factory Price Digital Explosion-Proof Handheld H2s Portable Single Gas Detector

Factory Price Digital Explosion-Proof Handheld H2s Portable Single Gas 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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Portable Pumped 4-in-1 Gas Detector for CH4, O2, Co, H2s for Oil and Gas Industry

Portable Pumped 4-in-1 Gas Detector for CH4, O2, Co, H2s for Oil and Gas Industry

US $ 300-900 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Yibang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Portable Pump Suction 4-in-1 Gas Detector for CH4, O2, Co, So3 for Flue Gas

Portable Pump Suction 4-in-1 Gas Detector for CH4, O2, Co, So3 for Flue Gas

US $ 300-900 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Yibang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Zetron Mic600-3 Fixed Gas Detector O2/He/N2

Zetron Mic600-3 Fixed Gas Detector O2/He/N2

US $ 1,000-20,000 / 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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Iecex Atex Multi Co H2s O2 Lel Gas Detectors for Coal Mines

Iecex Atex Multi Co H2s O2 Lel Gas Detectors for Coal Mines

US $ 450-2,000 / 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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Co O2 No2 Gas OEM Mini Portable Single Gas Alarm Detector

Co O2 No2 Gas OEM Mini Portable Single Gas Alarm Detector

US $ 181-218 / 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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Co H2s CH4 O2 Multi Gas Detector Pumping Suction Industrial Grade

Co H2s CH4 O2 Multi Gas Detector Pumping Suction Industrial Grade

US $ 600-3,000 / 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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Bw Micro5 Combustible Gas Voc Lel O2 Methane Gas Leak Detector

Bw Micro5 Combustible Gas Voc Lel O2 Methane Gas Leak Detector

US $ 1,027-1,369 / Piece FOB
5 Pieces (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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Portable Gas Detector for Ex O2 Co CH4 Voc Nh3

Portable Gas Detector for Ex O2 Co CH4 Voc Nh3

US $ 300-900 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Yibang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Fast Reponse Portable Voc/O3/O2/CO2 Multi Gas Detector for Ambient Air

Fast Reponse Portable Voc/O3/O2/CO2 Multi Gas Detector for Ambient Air

US $ 1,000-5,000 / 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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Multi Gas Detector 4 Gas Monitor Co H2s O2 Ex for Industry

Multi Gas Detector 4 Gas Monitor Co H2s O2 Ex for Industry

US $ 89 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Portable Handheld Gas Detector for O2 in Confined Space

Portable Handheld Gas Detector for O2 in Confined Space

US $ 100-600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Yibang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Configurable Multi-Gas Analyzer for H2s Co O2 and CH4 Detection

Configurable Multi-Gas Analyzer for H2s Co O2 and CH4 Detection

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

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Indutrial Production Gas Monitor Equipment Co, O2, H2O Laser Gas Analyzer

Indutrial Production Gas Monitor Equipment Co, O2, H2O Laser Gas Analyzer

US $ 13,000-15,000 / 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
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High Quality Co H2s O2 4 in 1 Fixed Multi Gas Detector

High Quality Co H2s O2 4 in 1 Fixed Multi Gas Detector

US $ 364.3-394.8 / 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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Portable Handheld 4-in-1 Gas Detector for C3h8, O2, Co, Nh3 in Refinery

Portable Handheld 4-in-1 Gas Detector for C3h8, O2, Co, Nh3 in Refinery

US $ 100-600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Yibang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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About O2 Instrument Factory FAQ

  • QHow can I get the best price on gas analyzers?

    Our O2 Instrument Factory offers exceptional quality within the Gas Analyzer category.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 gas analyzer for your needs while keeping costs low. Get in touch for a custom quote tailored to your requirements!

  • QWhat types of gas analyzers do you offer?

    The O2 Instrument Factory is a top choice in our Gas Analyzer collection.We offer various 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!

  • QWhat should I look for in a gas analyzer?

    The O2 Instrument Factory is a standout piece in our Gas Analyzer collection.When selecting a 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 gas analyzer for your applications.

K60-4 Gas Portable Multi-Gas Detector (LEL, CO, H2S, O2)

K60-4 Gas Portable Multi-Gas Detector (LEL, CO, H2S, O2)

US $ 400-1,300 / 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 Single Gas Detector for CH4 Co Nh3 O2 So2 Gas Analyzer

Portable Single Gas Detector for CH4 Co Nh3 O2 So2 Gas Analyzer

US $ 300-900 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Yibang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Fixed Split Gas Detector with Battery O2 Co H2s Nh3 So2 Cl3 Ex Gas Analyzer

Fixed Split Gas Detector with Battery O2 Co H2s Nh3 So2 Cl3 Ex Gas Analyzer

US $ 100-800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Yibang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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IP67 Single Gas Meter Portable Gas Detector Co, H2s, O2 with Battery

IP67 Single Gas Meter Portable Gas Detector Co, H2s, O2 with Battery

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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Portable 4 in 1 Co Ex H2s O2 Multi Gas Detector

Portable 4 in 1 Co Ex H2s O2 Multi Gas Detector

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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Multifunctional Portable Diffused 4 In1 Gas Detector Ex/O2/Co/H2s

Multifunctional Portable Diffused 4 In1 Gas Detector Ex/O2/Co/H2s

US $ 199-550 / 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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IP66 4 Gas Meter Portable Multi-Gas Detector Lel, Co, H2s, O2 Gas Analyzer

IP66 4 Gas Meter Portable Multi-Gas Detector Lel, Co, H2s, O2 Gas Analyzer

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 4-in-1 Gas Detector for CH4, O2, Co, H2s with 3c Fire Certified

Portable 4-in-1 Gas Detector for CH4, O2, Co, H2s with 3c Fire Certified

US $ 300-900 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Yibang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Fixed Gas Detector Industrial Grade Explosion Proof Online O2 Co H2s CH4 Gas Detector

Fixed Gas Detector Industrial Grade Explosion Proof Online O2 Co H2s CH4 Gas Detector

US $ 100-280 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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K800X Detectores De Fugas Fixed Dual Gas Detector O2 Lel Sf6

K800X Detectores De Fugas Fixed Dual Gas Detector O2 Lel Sf6

US $ 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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H2s O2 H2 Nh3 Methane Detection MP100 Single Gas Detector Analyzer

H2s O2 H2 Nh3 Methane Detection MP100 Single Gas Detector Analyzer

US $ 373 / 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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Good Quality 4 Gas Meter Portable Multi-Gas Detector Lel, Co, H2s, O2 Gas Detector

Good Quality 4 Gas Meter Portable Multi-Gas Detector Lel, Co, H2s, O2 Gas Detector

US $ 500-5,000 / 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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Msa Altair 4xr in Stock Ex O2 Co H2s Multigas Detector

Msa Altair 4xr in Stock Ex O2 Co H2s Multigas Detector

US $ 571-1,130 / 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
Chat Now Send Inquiry
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