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Concentration 0-30% DC 24V 4-20mA RS485 Wall Mount Gas Oxygen Detector Sensor
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Concentration 0-30% DC 24V 4-20mA RS485 Wall Mount Gas Oxygen Detector Sensor

US $ 40-60 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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Kelisaike Portable Combustible Gas Leak Detector for CH4, Co, C2h6

Kelisaike Portable Combustible Gas Leak Detector for CH4, Co, C2h6

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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0-100%Vol Oxygen Detector for Purity Testing
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0-100%Vol Oxygen Detector for Purity Testing

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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Multi Gas Detector with Extra Pump 5 in 1 Gas Meter
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Multi Gas Detector with Extra Pump 5 in 1 Gas Meter

US $ 120-300 / 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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CI-PC81 High Purity Oxygen Analyzer

CI-PC81 High Purity Oxygen Analyzer

1 Piece (MOQ)
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Audited Supplier
SHANGHAI CHANG AI TECHNOLOGY & DEVELOPMENT CO., LTD.

Shanghai, China Since 2009
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Portable Gas Detector for Toxic and Combustible Gases
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Portable Gas Detector for Toxic and Combustible Gases

US $ 300-3,000 / 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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Msa Altair 2X Portable Gas Detector O2 H2s No2 Co with Xcell Pulse Technology
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Msa Altair 2X Portable Gas Detector O2 H2s No2 Co with Xcell Pulse Technology

US $ 300.76-619.23 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Portable 4-in-1 Multi Gas Detector Pump Optional Wireless Gas Detector
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Portable 4-in-1 Multi Gas Detector Pump Optional Wireless Gas Detector

US $ 197-227 / pieces FOB
1 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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Industrial and Commercial Point Type Combustible Gas Detectors
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Industrial and Commercial Point Type Combustible Gas Detectors

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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Factory Supply Portable Gas Leak Detector for O2 with LCD Display

Factory Supply Portable Gas Leak Detector for O2 with LCD Display

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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Handheld Multi Four Gas Detector with Datalog
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Handheld Multi Four Gas Detector with Datalog

US $ 350-1,500 / 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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Electrochemical Oxygen Analyzer Oxygen Purity Analyzer Ci-PC84

Electrochemical Oxygen Analyzer Oxygen Purity Analyzer Ci-PC84

US $ 155 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
BeiJing Cape Golden Gas System Company LTD

Beijing, China Since 2020
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Breathing Safety Prevention Monitor Fixed Oxygen Gas Sensor Detector

Breathing Safety Prevention Monitor Fixed Oxygen Gas Sensor Detector

US $ 240-350 / 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 Combustible Gas Leakage So2 Single Gas Detector
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Portable Combustible Gas Leakage So2 Single Gas Detector

US $ 69-90 / 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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Kf100 Flue Gas Analyzer for Safety Monitoring

Kf100 Flue Gas Analyzer for Safety Monitoring

US $ 9,999-50,000 / 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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Portable Gas Leak Detector Co O2 Ex H2s Monitor 4 Gas Analyzer
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Portable Gas Leak Detector Co O2 Ex H2s Monitor 4 Gas Analyzer

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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High Sensitivity Portable H2s Gas Leak Detector with Safety Save Electricity

High Sensitivity Portable H2s Gas Leak Detector with Safety Save Electricity

US $ 170-260 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Mantern Industrial Co., Limited

Henan, China Since 2013
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Ltg-T Tri Gas CO2 Incubator with Precise O2 Control for Cell Culture
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Ltg-T Tri Gas CO2 Incubator with Precise O2 Control for Cell Culture

US $ 5,000-40,000 / 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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IP66 Portable Four-in-One Multi Gas Detector

IP66 Portable Four-in-One Multi Gas Detector

US $ 99-899 / 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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Wall Mounted Fixed Chlorine Dioxide Gas Detector (CLO2)
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Wall Mounted Fixed Chlorine Dioxide Gas Detector (CLO2)

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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4 in 1 Gas Detector Toxic and Harmful Alarm Portable IP65 CE
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4 in 1 Gas Detector Toxic and Harmful Alarm Portable IP65 CE

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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Portable High Accuracy O2 Detector Portable Gas Detector

Portable High Accuracy O2 Detector Portable Gas Detector

US $ 59-90 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Combustible Natural Gas Monitor Portable Single Gas Detector
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Combustible Natural Gas Monitor Portable Single Gas Detector

US $ 79.5-91.5 / 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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About O2 Instrument FAQ

  • QWhat should I look for in a gas analyzer?

    The O2 Instrument is included in our comprehensive Gas Analyzer range.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.

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

    Our O2 Instrument offers exceptional quality and style 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 is a key item within our extensive Gas Analyzer selection.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!

Ce Approved Industrial Oxygen Gas Analyzer (0-100%VOL)

Ce Approved Industrial Oxygen Gas Analyzer (0-100%VOL)

US $ 418.76-753.35 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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K60 Portable CO2 Gas Detector

K60 Portable CO2 Gas Detector

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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Gas Concentration Analyzer Co N2 CO2 H2s pH3 with 4-20mA&RS485 Output Gas Sensor Fixed Detector

Gas Concentration Analyzer Co N2 CO2 H2s pH3 with 4-20mA&RS485 Output Gas Sensor Fixed Detector

US $ 290-300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
BeiJing Cape Golden Gas System Company LTD

Beijing, China Since 2020
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CI-PC99 Trace Oxygen Analyzer

CI-PC99 Trace Oxygen Analyzer

1 Piece (MOQ)
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Audited Supplier
SHANGHAI CHANG AI TECHNOLOGY & DEVELOPMENT CO., LTD.

Shanghai, China Since 2009
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Most Popular Gas Co Carbon Monoxide H2s Gas Detector Portable Gas Detector

Most Popular Gas Co Carbon Monoxide H2s Gas Detector Portable Gas Detector

US $ 70-180 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Mantern Industrial Co., Limited

Henan, China Since 2013
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Industrial Multi-Gas Analyzer for Accurate Detection in Mining Environments
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Industrial Multi-Gas Analyzer for Accurate Detection in Mining Environments

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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K60 Portable Multi Gas Detector (PID)

K60 Portable Multi Gas Detector (PID)

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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Water&Dust Proof 18 Gases Gas Analyzer with 32g Memory Card
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Water&Dust Proof 18 Gases Gas Analyzer with 32g Memory Card

US $ 5,000-30,000 / 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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Portable Smart Interchangeable Sensor 4-in-1 Multi Gas Detector

Portable Smart Interchangeable Sensor 4-in-1 Multi Gas Detector

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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Portable Electrochemistry Single Gas Detector

Portable Electrochemistry Single Gas Detector

US $ 90-300 / 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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Handheld Co H2s Lel CH4 Gas Analyzer Certified Portable Multi Gas Detector
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Handheld Co H2s Lel CH4 Gas Analyzer Certified Portable Multi Gas Detector

US $ 197-227 / pieces FOB
1 pieces (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
Advanced O2 Gas Detector for UK Cities with Reliable Alarm

Advanced O2 Gas Detector for UK Cities with Reliable Alarm

US $ 24-24.6 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Industrial Combustible Gas Alarm Detector Hydrogen Concentration Leakage
Secured Trading Service

Industrial Combustible Gas Alarm Detector Hydrogen Concentration Leakage

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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