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O2 Detector

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Explosion-Proof H2s Fixed Hydrogen Sulfide Gas Detector

Explosion-Proof H2s Fixed Hydrogen Sulfide Gas Detector

US $ 144.9-173.4 / Piece FOB
1 Piece (MOQ)
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Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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Accurate Fixed 4-20mA Output Toxic H2s Gas Detector

Accurate Fixed 4-20mA Output Toxic H2s Gas Detector

US $ 250-350 / 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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4 in 1 Alarm Portable Gas Detector Internal Pump with Extended Hose

4 in 1 Alarm Portable Gas Detector Internal Pump with Extended Hose

US $ 320-450 / Piece FOB
1 Piece (MOQ)
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Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Factory Supply CH4 Co Detect Toxic Leaks 4 in 1 Gas Detector

Factory Supply CH4 Co Detect Toxic Leaks 4 in 1 Gas Detector

US $ 144.9-173.4 / Piece FOB
1 Piece (MOQ)
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Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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Portable H2s Co Gas Detector for Underground Sewerage System 4 in 1 Gas Detector

Portable H2s Co Gas Detector for Underground Sewerage System 4 in 1 Gas 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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High Quality 4-20mA Output Signal 0-100ppm H2s Gas Detector

High Quality 4-20mA Output Signal 0-100ppm H2s Gas Detector

US $ 199-599 / 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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Industrial LPG Gas 4 in 1 Fixed Multi Gas Detector

Industrial LPG Gas 4 in 1 Fixed Multi Gas Detector

US $ 144.9-173.4 / Piece FOB
1 Piece (MOQ)
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Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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Ozone Gas Detector for Fixed O3 Measuring Monitor

Ozone Gas Detector for Fixed O3 Measuring Monitor

US $ 120-480 / 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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Handheld 3-in-1 Temperature, Humidity, Oxygen Concentration Detector LCD Screen Display

Handheld 3-in-1 Temperature, Humidity, Oxygen Concentration Detector LCD Screen Display

US $ 42-50 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Langdeli Technology Co., Ltd.

Guangdong, China Since 2023
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Nkyf Fixed Gas Detector H2s Ex RS485 H2s Detector Gas Analyzer

Nkyf Fixed Gas Detector H2s Ex RS485 H2s Detector Gas Analyzer

US $ 364.3-394.8 / sets FOB
1 sets (MOQ)
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Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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Mini Handheld Gas Detector Single Nh3 Ammonia Gas Analyzermini Handheld Gas Detector Single Nh3 Ammonia Gas Analyzer

Mini Handheld Gas Detector Single Nh3 Ammonia Gas Analyzermini Handheld Gas Detector Single Nh3 Ammonia Gas Analyzer

US $ 120-550 / 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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Relay Output 0-100%Lel Fixed LPG Gas Leak Detector

Relay Output 0-100%Lel Fixed LPG Gas Leak Detector

US $ 230-899 / 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 CO2 H2s Ex Co Portable Leak Detector Composite Gas Monitor Analyzer

Nh3 CO2 H2s Ex Co Portable Leak Detector Composite Gas Monitor Analyzer

US $ 153.8-182 / sets FOB
1 sets (MOQ)
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Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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CE Factory Direct Sales Portable Ozone Gas Analyzer O3 Gas Detector

CE Factory Direct Sales Portable Ozone Gas Analyzer O3 Gas Detector

5 Pieces (MOQ)
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Audited Supplier
Mantern Industrial Co., Limited

Henan, China Since 2013
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K800-Da 4-20mA Output Fixed Ammonia Gas Detector with Infrared Remote Control

K800-Da 4-20mA Output Fixed Ammonia Gas Detector with Infrared Remote Control

US $ 450 / 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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Intelligent Fixed Gas Monitor Gas Leak Detector for Industry

Intelligent Fixed Gas Monitor Gas Leak Detector for Industry

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

Jiangsu, China Since 2017
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Factory Gas Detection Control Panel Connect to Fixed Gas Detector

Factory Gas Detection Control Panel Connect to Fixed Gas Detector

US $ 450 / 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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IP65 Adjustable Sensitivity Voc Portable Gas Detector Analyzer

IP65 Adjustable Sensitivity Voc Portable Gas Detector Analyzer

US $ 326-398 / 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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Fixed Wall-Mounted Fixed 4 in 1 Gas Detector Hydrogen Gas Detector

Fixed Wall-Mounted Fixed 4 in 1 Gas Detector Hydrogen Gas Detector

US $ 144.9-173.4 / 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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Explosion Proof 4 in 1 Combustible Gas Leak Detector

Explosion Proof 4 in 1 Combustible Gas Leak Detector

US $ 144.9-173.4 / 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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Handheld Smog Sensor Portable Gas Analyzer So2 Gas Detector with Internal Pump

Handheld Smog Sensor Portable Gas Analyzer So2 Gas Detector with Internal Pump

US $ 5,000-30,000 / 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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Basic Customization Sample Customization CE UL Sil3 Certificate IP67 Fixed Gas Detector H2 0-100%Lel

Basic Customization Sample Customization CE UL Sil3 Certificate IP67 Fixed Gas Detector H2 0-100%Lel

US $ 185-300 / 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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Fixed Industrial Gas Leak Detector Fixed Combustible LPG Gas Monitor

Fixed Industrial Gas Leak Detector Fixed Combustible LPG Gas Monitor

US $ 87.8-118.4 / 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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About O2 Detector FAQ

  • QDoes sourcing gas analyzers from China offer cost-effective advantages for businesses?

    The O2 Detector is a standout piece in our Gas Analyzer collection.Sourcing gas analyzers from China can provide cost-effective advantages due to lower manufacturing costs and access to a wide range of technologies. Partnering with a reliable supplier allows businesses to benefit from competitive pricing, tailor-made solutions, and efficient logistics for seamless product delivery.

  • QHow can I ensure the calibration and accuracy of a gas analyzer?

    Upgrade your Gas Analyzer with the elegant and durable O2 Detector.Ensuring the calibration and accuracy of a gas analyzer is crucial for reliable measurements. Work with a reputable supplier or manufacturer to regularly calibrate the device based on industry standards and recommendations. Regular maintenance and testing are also essential to prevent inaccuracies.

  • QWhat types of gases can a gas analyzer detect?

    Our O2 Detector offers exceptional quality and style within the Gas Analyzer category.Gas analyzers are versatile instruments that can detect a wide range of gases, including but not limited to oxygen, carbon dioxide, methane, and nitrogen. The sensitivity and accuracy of gas analyzers vary based on the model and technology used by a recognized manufacturer.

Portable Multigas Detector Against 4 Common Gas Hazards

Portable Multigas Detector Against 4 Common Gas Hazards

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 Air Analyzer Multi Gas Detector/Gas Analyzer

Portable Air Analyzer Multi Gas Detector/Gas Analyzer

5 Pieces (MOQ)
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Audited Supplier
Mantern Industrial Co., Limited

Henan, China Since 2013
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Ex-Proof Gas Monitor H2000 Portable 4 Gas Detector

Ex-Proof Gas Monitor H2000 Portable 4 Gas Detector

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

Jiangsu, China Since 2017
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OEM Fixed RS485 Wall-Mounted Nitrogen Co CH4 4-20mA Diffusion Gas Detector

OEM Fixed RS485 Wall-Mounted Nitrogen Co CH4 4-20mA Diffusion Gas Detector

US $ 126.1-156.6 / sets FOB
1 sets (MOQ)
Contact Supplier
Audited Supplier
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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Explosion Proof 4-20mA Monitoring Industrial Fixed 4 in 1 Gas Leak Detector

Explosion Proof 4-20mA Monitoring Industrial Fixed 4 in 1 Gas Leak Detector

US $ 126.1-156.6 / sets FOB
1 sets (MOQ)
Contact Supplier
Audited Supplier
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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K800 Methane Detection Gas Fixed Detector for Industrial Environments Safety

K800 Methane Detection Gas Fixed Detector for Industrial Environments Safety

US $ 170-340 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Industrial Use High Standard Gas Leakage Monitoring Fixed Gas Detector

Industrial Use High Standard Gas Leakage Monitoring Fixed Gas Detector

US $ 170-340 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Portable Diffusion Type Four-in-One Gas Detector/Toxic Gas/Flammable and Explosive Gas

Portable Diffusion Type Four-in-One Gas Detector/Toxic Gas/Flammable and Explosive Gas

US $ 200-1,800 / 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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UL Certification K800 Fixed H2s Gas Detector with 0-200ppm Detection Range

UL Certification K800 Fixed H2s Gas Detector with 0-200ppm Detection Range

US $ 170-340 / 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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Durable and Low-Cost Portable 4-in-1 Multi-Gas Detector No2/So2/CO2/Voc Gas Leak Detector CO2 Gas Monitor

Durable and Low-Cost Portable 4-in-1 Multi-Gas Detector No2/So2/CO2/Voc Gas Leak Detector CO2 Gas Monitor

US $ 57.1-64.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Portable 0-100ppm Hydrogen Sulfide H2s Gas Detector

Portable 0-100ppm Hydrogen Sulfide H2s Gas Detector

US $ 50-480 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Portable Multi-Gas Detector CH4, CO2, Co, 024 and 1 Gas Leak Detector

Portable Multi-Gas Detector CH4, CO2, Co, 024 and 1 Gas Leak Detector

US $ 57.1-64.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Portable Color Screen CH4 CO2 N2 H2 Multi-Gas Analyzer Leak Detector Gas Test Instrument

Portable Color Screen CH4 CO2 N2 H2 Multi-Gas Analyzer Leak Detector Gas Test Instrument

5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Mantern Industrial Co., Limited

Henan, China Since 2013
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