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Fixed 4-20mA Online Explosion-Proof Combustible Gas Alarm Detector

Fixed 4-20mA Online Explosion-Proof Combustible Gas Alarm Detector

US $ 97.9-147.7 / 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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New Industry Gas Leak Monitoring Portable Ammonia (NH3) Detector

New Industry Gas Leak Monitoring Portable Ammonia (NH3) Detector

US $ 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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Advanced Flue Gas Monitoring Analyzer for Real-Time Emissions Tracking

Advanced Flue Gas Monitoring Analyzer for Real-Time Emissions Tracking

US $ 25,000-75,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Shaanxi Bochun Technology Co., Ltd

Trading Company

Shaanxi, China Since 2026
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Industrial Heavy Duty Explosion Proof Catalytic Combustible Fixed Gas Detector

Industrial Heavy Duty Explosion Proof Catalytic Combustible Fixed Gas Detector

US $ 725.69-2,031.93 / Piece FOB
1 Piece (MOQ)
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Beijing Talentech Technology Development Co., Ltd.

Beijing, China Since 2026
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High Performance Robust Industrial Fixed Toxic Oxygen Combustible Gas Detector

High Performance Robust Industrial Fixed Toxic Oxygen Combustible Gas Detector

US $ 725.69-2,031.93 / Piece FOB
1 Piece (MOQ)
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Beijing Talentech Technology Development Co., Ltd.

Beijing, China Since 2026
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Strong Anti Interference Wide Temp -40~70c Compact LPG Detector with Sound and Light Alarm for Home Safety

Strong Anti Interference Wide Temp -40~70c Compact LPG Detector with Sound and Light Alarm for Home Safety

US $ 62-85 / Piece FOB
1 Piece (MOQ)
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Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
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SAE J661 Brake Lining Chase Friction Testing Machine

SAE J661 Brake Lining Chase Friction Testing Machine

US $ 30,000-40,000 / Piece FOB
1 Piece (MOQ)
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Shandong Yuxi Technology Co., Ltd.

Shandong, China Since 2020
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Long Service Life Wall Mounted Gas Detector for Chlorine Gas Monitoring

Long Service Life Wall Mounted Gas Detector for Chlorine Gas Monitoring

US $ 200-400 / 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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Waterproof H2000 Portable 4 Gas Detector by ISO Certified Manufacturer

Waterproof H2000 Portable 4 Gas Detector by ISO Certified Manufacturer

US $ 80-150 / Piece FOB
1 Piece (MOQ)
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Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Portable Detectors, Household Gas Leak Detectors, CO2 Detectors and Formaldehyde Detectors with Temperature and Humidity

Portable Detectors, Household Gas Leak Detectors, CO2 Detectors and Formaldehyde Detectors with Temperature and Humidity

US $ 27.8-28.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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K800 Fixed Wireless Gas Detector

K800 Fixed Wireless Gas Detector

US $ 205-1,325 / 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 H2 Nh3 Gas Detector with Digital Display Ammonia Detectors Meter

Portable H2 Nh3 Gas Detector with Digital Display Ammonia Detectors Meter

US $ 64-70 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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Imported Sensor Digital Oxygen Index Tester with ISO 4589

Imported Sensor Digital Oxygen Index Tester with ISO 4589

US $ 1,000-9,000 / Piece FOB
1 Piece (MOQ)
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TESTech (Suzhou) Instrument Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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Gas Monitoring Safety Device Battery Operated H2 Portable Gas Detector

Gas Monitoring Safety Device Battery Operated H2 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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IP66 Gas Leakage Detector with Type-C USB

IP66 Gas Leakage Detector with Type-C USB

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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Ce Certified Fixed Gas Detector for Monitoring Chlorine Leakage

Ce Certified Fixed Gas Detector for Monitoring Chlorine Leakage

US $ 350-430 / 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 Binocular LED Microscope for Biological and Clinical Research

High-Quality Binocular LED Microscope for Biological and Clinical Research

US $ 165 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Ningbo Cbmtec Medical Equipment Co., Ltd.

Zhejiang, China Since 2022
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New Portable Gas Leak Detector Portable Single Gas Co Carbon Monoxide

New Portable Gas Leak Detector Portable Single Gas Co Carbon Monoxide

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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Electronic 0-100%Lel Skz1050e-Ex Formaldehyde Measuring Instrument Gas

Electronic 0-100%Lel Skz1050e-Ex Formaldehyde Measuring Instrument Gas

US $ 217-237 / Set FOB
1 Set (MOQ)
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SKZ International Co., Ltd.

Shandong, China Since 2020
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Portable H2 So2 Nh3 Waterproof Single Gas Detector

Portable H2 So2 Nh3 Waterproof Single Gas Detector

US $ 146.6-174.9 / 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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Imported Sensor CH4 Butane Ethanol Gas Detector for Pharmaceutical Plant

Imported Sensor CH4 Butane Ethanol Gas Detector for Pharmaceutical Plant

US $ 85 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
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Hys2000-4 Four-Gas Detector with Electrochemical, IR, Pid, and Catalytic Sensors

Hys2000-4 Four-Gas Detector with Electrochemical, IR, Pid, and Catalytic Sensors

US $ 500-1,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Taizhou Hanyao Electronic Technology Co., Ltd

Zhejiang, China Since 2025
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Wall-Mounted Industrial C2h4 Gas Detector with LED Digital Display Technology

Wall-Mounted Industrial C2h4 Gas Detector with LED Digital Display Technology

US $ 312-339 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
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About O2 Instrument Factory FAQ

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

    The O2 Instrument Factory is an essential part of our Gas Analyzer offerings.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?

    Discover the perfect Gas Analyzer addition with our O2 Instrument Factory.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.

Hand-Held Portable Multi Gas Detector with City Sensor

Hand-Held Portable Multi Gas Detector with City Sensor

US $ 100-290 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Monocular LED Biological Microscope for Medical and Laboratory Use

Monocular LED Biological Microscope for Medical and Laboratory Use

US $ 145 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Ningbo Cbmtec Medical Equipment Co., Ltd.

Zhejiang, China Since 2022
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Portable Gas Detector/Ultra-Low Power Consumption /Infraredr/Single-Gas Portable Gas Analyzer

Portable Gas Detector/Ultra-Low Power Consumption /Infraredr/Single-Gas Portable Gas Analyzer

US $ 100-1,300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chongqing Jiuxin Automation Technology Co., Ltd

Chongqing, China Since 2024
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New Arrival Portable Single Toxic Gas Detector

New Arrival Portable Single Toxic 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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Precision Binocular Microscope for Laboratory Applications

Precision Binocular Microscope for Laboratory Applications

US $ 170 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Ningbo Cbmtec Medical Equipment Co., Ltd.

Zhejiang, China Since 2022
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Customized Gas Monitor So2 CO2 Co Nox Cems Flue Gas Analyzer

Customized Gas Monitor So2 CO2 Co Nox Cems Flue Gas Analyzer

US $ 30,000-70,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Nanjing Juge Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Corrosion Resistant Coating Oil Gas Petrochemical LPG Liquefied Petroleum Gas Detector with Sound and Light Alarm

Corrosion Resistant Coating Oil Gas Petrochemical LPG Liquefied Petroleum Gas Detector with Sound and Light Alarm

US $ 62-85 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
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Portable Hanyao Hye 2000 Multi-Gas Detector and Analyzer

Portable Hanyao Hye 2000 Multi-Gas Detector and Analyzer

US $ 500-1,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Taizhou Hanyao Electronic Technology Co., Ltd

Zhejiang, China Since 2025
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Handheld Oxygen Analyzer

Handheld Oxygen Analyzer

US $ 500-1,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Taizhou Hanyao Electronic Technology Co., Ltd

Zhejiang, China Since 2025
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Hot Sales SF6 Gas Multi-analyzer Purity and Dew Point Meter with DRYCAP Series Sensors

Hot Sales SF6 Gas Multi-analyzer Purity and Dew Point Meter with DRYCAP Series Sensors

US $ 3,585-6,341 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
HV Hipot Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2011
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Biobase China High Quality Tri-Gas CO2 Incubator Bjpx-C80t Air Jacket Incubator Laboratory

Biobase China High Quality Tri-Gas CO2 Incubator Bjpx-C80t Air Jacket Incubator Laboratory

US $ 3,000-4,455 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Biobase Meihua Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2019
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Portable Multi Gas Detector with UK Sensor

Portable Multi Gas Detector with UK Sensor

US $ 100-290 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Laboratory Vacuum Atmosphere Furnace with 30-Segment Program and Triple-Layer Insulation

Laboratory Vacuum Atmosphere Furnace with 30-Segment Program and Triple-Layer Insulation

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Luoyang Ju Xing Kiln Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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