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4-20mA/0-5V/0-10mA Potentiometer/Resistance Signal

4-20mA/0-5V/0-10mA Potentiometer/Resistance Signal

US $ 22.5 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Indoor Air Safety Monitoring Tvoc Gas Detector

Indoor Air Safety Monitoring Tvoc Gas Detector

US $ 250-430 / 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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K60IV Handy Multi Gas Detector for Hse Safety

K60IV Handy Multi Gas Detector for Hse Safety

US $ 280 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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IP67 Portable Carbon Dioxide Detector CO2 Detector Monitor Gas Analyzer

IP67 Portable Carbon Dioxide Detector CO2 Detector Monitor Gas Analyzer

US $ 100-350 / Piece FOB
2 Pieces (MOQ)
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Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Portable Combustible LPG Gas Leak Detector

Portable Combustible LPG Gas Leak Detector

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

Henan, China Since 2013
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Portable Pump Suction Gas Detector for Hcn for Electroplating

Portable Pump Suction Gas Detector for Hcn for Electroplating

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Multi-Gas Analyzer for Tunnel Use with Configurable Detection Options

Multi-Gas Analyzer for Tunnel Use with Configurable Detection Options

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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on-Line Analyzer for Kiln Gas

on-Line Analyzer for Kiln Gas

US $ 1,000 / Set FOB
1 Set (MOQ)
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Chongqing Jiuxin Automation Technology Co., Ltd

Chongqing, China Since 2024
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5 in 1 Gas Detection Meterportable Explosion-Proof Hot Gas Detector Alarm

5 in 1 Gas Detection Meterportable Explosion-Proof Hot Gas Detector Alarm

US $ 530-640 / 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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Atex Certified Portable 0-100ppm H2s Hydrogen Sulfide Gas Detector (BX171)

Atex Certified Portable 0-100ppm H2s Hydrogen Sulfide 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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Insertion-Type Gas Detector for H2 for Battery Room

Insertion-Type Gas Detector for H2 for Battery Room

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Portable Multi-Gas Analyzer with Advanced Detection for Industrial Use

Portable Multi-Gas Analyzer with Advanced Detection for Industrial Use

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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60-100ppm LCD Display Ozone O3 Meter O3 Ozone Measuring O3 Multi Gas Detector

60-100ppm LCD Display Ozone O3 Meter O3 Ozone Measuring O3 Multi Gas Detector

US $ 99-1,300 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Nh3/H2/Cl2/No2 Fixed Single Gas Analyzer with Approved

Nh3/H2/Cl2/No2 Fixed Single Gas Analyzer with Approved

US $ 100-130 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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Portable Detector 5-in-1 Multi-Gas Monitor Gas Detector

Portable Detector 5-in-1 Multi-Gas Monitor Gas Detector

US $ 350-640 / 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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Sg100 Fixed Oxygen Gas Detector — 0-30%Vol, IP66/IP68, 4-20mA/RS485/Relay Output

Sg100 Fixed Oxygen Gas Detector — 0-30%Vol, IP66/IP68, 4-20mA/RS485/Relay Output

US $ 240-300 / 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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Compact Powerful Multi-Gas Detectors with Imported Sensors for Detecting Explosive and Toxic Gases

Compact Powerful Multi-Gas Detectors with Imported Sensors for Detecting Explosive and Toxic Gases

US $ 100-470 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Manufacture of Detector 4 Gases Portable Multi 4 Gas Detector with Good Sensors

Manufacture of Detector 4 Gases Portable Multi 4 Gas Detector with Good Sensors

US $ 100-290 / Piece FOB
1 Piece (MOQ)
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Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Ci-PC96 High Content Oxygen Analyzer for Oxygen-Making Equipment

Ci-PC96 High Content Oxygen Analyzer for Oxygen-Making Equipment

US $ 1,500-1,600 / Piece FOB
1 Piece (MOQ)
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BeiJing Cape Golden Gas System Company LTD

Beijing, China Since 2020
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Industrial Level Fixed Gas Detector Toxic Gas Flammable Iecex/ATEX

Industrial Level Fixed Gas Detector Toxic Gas Flammable Iecex/ATEX

US $ 659-1,500 / 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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Mini Handhold Combustible Gas Indicator Tester K60 Gas Leak Detector

Mini Handhold Combustible Gas Indicator Tester K60 Gas Leak Detector

US $ 200-1,300 / 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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Kf100 Optical Flue Gas Analyzer

Kf100 Optical Flue Gas Analyzer

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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Four in One Gas Detector Portable Toxic and Harmful Gas Detectors Carbon Monoxide Oxygen Concentration

Four in One Gas Detector Portable Toxic and Harmful Gas Detectors Carbon Monoxide Oxygen Concentration

US $ 220-240 / 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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About O2 Instrument Factory FAQ

  • QWhat types of gas analyzers do you offer?

    The O2 Instrument Factory is a premium choice in the Gas Analyzer category.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 an essential part of our Gas Analyzer offerings.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?

    Enhance your Gas Analyzer setup with our premium O2 Instrument Factory.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!

Yb-Adh100 Laser Oxygen Analyzer for Offshore Gas Terminal

Yb-Adh100 Laser Oxygen Analyzer for Offshore Gas Terminal

US $ 1,500-3,000 / 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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Oxygen Purity Measure Machine Oxygen Analyzer (MCI-1)

Oxygen Purity Measure Machine Oxygen Analyzer (MCI-1)

US $ 160-210 / Set FOB
2 Sets (MOQ)
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SHENYANG AERTI TECH CO., LTD.

Liaoning, China Since 2021
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High-Precision Oxygen Analyzer for Comprehensive Air Quality Assessment

High-Precision Oxygen Analyzer for Comprehensive Air Quality Assessment

US $ 170-500 / Piece FOB
30 Pieces (MOQ)
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Brotie Technology Company Limited

Beijing, China Since 2011
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Reliable Pump-Suction Gas Analyzer for Safety and Efficiency Monitoring

Reliable Pump-Suction Gas Analyzer for Safety and Efficiency Monitoring

US $ 180-460 / Piece FOB
1 Piece (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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Split-Type Explosion-Proof Zirconia Oxygen Content Detector

Split-Type Explosion-Proof Zirconia Oxygen Content Detector

US $ 1,757.14-1,785.71 / Set FOB
1 Set (MOQ)
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Audited Supplier
Wuxi Chaoda Electronic Technology Co., Ltd.

Jiangsu, China Since 2023
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K60IV Portable Gas Detector for Flammable Toxic Confined Space Gas Analyzer

K60IV Portable Gas Detector for Flammable Toxic Confined Space Gas Analyzer

US $ 199-399 / 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 Precision Hydrogen H2 Gas Tester Analyzer (CI-PC56)

High Precision Hydrogen H2 Gas Tester Analyzer (CI-PC56)

US $ 420-460 / 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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Portable No2 So2 CO2 Voc Gas Leak Detector

Portable No2 So2 CO2 Voc Gas Leak Detector

US $ 197-227 / 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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Yb-Adh100 Laser Oxygen Analyzer for Coal Gasification Process

Yb-Adh100 Laser Oxygen Analyzer for Coal Gasification Process

US $ 1,500-3,000 / 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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HVHIPOT GDWS-311RC Portable SF6 Gas Dew Point Tester water content Analyzer

HVHIPOT GDWS-311RC Portable SF6 Gas Dew Point Tester water content Analyzer

US $ 3,520-8,048 / Set FOB
1 Set (MOQ)
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Audited Supplier
HV Hipot Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2011
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Ex Portable Gas Detector

Ex Portable Gas Detector

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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Portable Electrochemical Oxygen/ Nitrogen Gas Analyzer with Real-Time Data Display

Portable Electrochemical Oxygen/ Nitrogen Gas Analyzer with Real-Time Data Display

US $ 170-500 / Piece FOB
30 Pieces (MOQ)
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Audited Supplier
Brotie Technology Company Limited

Beijing, China Since 2011
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External Pump Suction Combustible Gas Leak Detector Multi Gas Detector

External Pump Suction Combustible Gas Leak Detector Multi Gas Detector

US $ 450-3,000 / 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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