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O2 Detector

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Carbon Monoxide Detector Sensors Alarm Device Transducer Gas Sensor Oxygen Sensor

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K60 Series Portable Single Gas Detector with Optional Sensor

K60 Series Portable Single Gas Detector with Optional Sensor

US $ 63-1,255 / 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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Portable Multiple Gas Analyzer Oxygen, Carbon Monoxide, Hydrogen Sulfide and Methane 4 Gas Detector

Portable Multiple Gas Analyzer Oxygen, Carbon Monoxide, Hydrogen Sulfide and Methane 4 Gas Detector

US $ 400-430 / 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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Multi-Gas Detector, 0-100ppm Nh3 H2s CH4s Gas Leak Monitor Device

Multi-Gas Detector, 0-100ppm Nh3 H2s CH4s Gas Leak Monitor Device

US $ 400-1,300 / 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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Basic Customization Sample Customization Bw Solo Portable Single Gas Detector

Basic Customization Sample Customization Bw Solo Portable Single Gas Detector

US $ 240 / Piece FOB
5 Pieces (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Handheld LCD Display Battery Operated Natural Gas Detector

Handheld LCD Display Battery Operated Natural Gas Detector

US $ 400-430 / 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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Real Time Monitoring Gas Detector Co H2s Lel Wall-Mounted Gas Monitor

Real Time Monitoring Gas Detector Co H2s Lel Wall-Mounted Gas Monitor

US $ 190-232 / 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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BT-B40BX Professional 4 Gas Monitor,Handheld O2/CO/H2S/Ex Gas Detector with Sound-Light-Vibration Alarm

BT-B40BX Professional 4 Gas Monitor,Handheld O2/CO/H2S/Ex Gas Detector with Sound-Light-Vibration Alarm

US $ 400 / pcs FOB
10 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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Durable and Lightweight Co Nh3 Pid HCl H2O2 Portable 4-in-1 Gas Detector

Durable and Lightweight Co Nh3 Pid HCl H2O2 Portable 4-in-1 Gas Detector

US $ 55-65 / Piece FOB
1 Piece (MOQ)
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Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Muti Gas Anylyzer Gas Detector for Zone-0 with Data Logger

Muti Gas Anylyzer Gas Detector for Zone-0 with Data Logger

US $ 300-5,000 / 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 H2s Lel Portable 4 in 1 Gas Detector

Co O2 H2s Lel Portable 4 in 1 Gas Detector

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 4 in 1 Multi Gas Detector for Gas Leak Monitoring

Portable 4 in 1 Multi Gas Detector for Gas Leak Monitoring

US $ 400-480 / 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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Explosion-Proof Gas Detection System LPG Fixed Gas Detector

Explosion-Proof Gas Detection System LPG Fixed Gas Detector

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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Drager Germany Portable Single Detector Cl2 Hcn Nh3 pH3 Phosgene

Drager Germany Portable Single Detector Cl2 Hcn Nh3 pH3 Phosgene

US $ 400-500 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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K60 Personal Portable Singe Gas Detector

K60 Personal Portable Singe 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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Handheld IP66 4-in-1 Multi Gas Detector with Built-in Pump (E4000)

Handheld IP66 4-in-1 Multi Gas Detector with Built-in Pump (E4000)

US $ 340-370 / Piece FOB
2 Pieces (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Zetron Mic100 Fixed Industrial Single Gas Detector Carbon Monoxide Electrochemical Sensor Gas Detector

Zetron Mic100 Fixed Industrial Single Gas Detector Carbon Monoxide Electrochemical Sensor Gas Detector

US $ 530-570 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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0-30%Vol Oxygen Detector for General Air Monitor

0-30%Vol Oxygen Detector for General Air Monitor

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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Handheld Natural Diffusion LCD Display Screen Portbale Four-in-One Detector

Handheld Natural Diffusion LCD Display Screen Portbale Four-in-One Detector

US $ 45-55 / Piece FOB
1 Piece (MOQ)
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Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Atex Certified 4-20mA 0-100%Lel Fixed Combustible Gas Detector (TC100N)

Atex Certified 4-20mA 0-100%Lel Fixed Combustible Gas Detector (TC100N)

US $ 80-95 / Piece FOB
2 Pieces (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Fast Response Portable 5 in 1 Natural Gas Multi Gas Detector

Fast Response Portable 5 in 1 Natural Gas Multi Gas Detector

US $ 350-640 / 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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Zetron Mic300s-CH4o Fixed Online Gas Detector

Zetron Mic300s-CH4o Fixed Online Gas Detector

US $ 600-2,000 / 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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Handheld Portable Pump Suction Gas Detector

Handheld Portable Pump Suction Gas Detector

US $ 60-70 / 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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Handheld Gas Monitoring Device Portable Battery Operated Natural Gas Detector

Handheld Gas Monitoring Device Portable Battery Operated Natural Gas Detector

US $ 400-430 / 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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About O2 Detector FAQ

  • QWhat types of gases can a gas analyzer detect?

    Discover the perfect Gas Analyzer addition with our O2 Detector.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.

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

    Our O2 Detector offers exceptional quality and style within the Gas Analyzer category.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?

    The O2 Detector is a premium choice in the Gas Analyzer category.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.

Atex Certified 4 in 1 Portable Multi Gas Detector

Atex Certified 4 in 1 Portable Multi Gas Detector

US $ 350-1,500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Wall-Mounted Toxic Gas Combustible Oxygen Indoor Diffusion Fixed Gas Leakage Detector

Wall-Mounted Toxic Gas Combustible Oxygen Indoor Diffusion Fixed Gas Leakage Detector

US $ 87.8-118.4 / 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
Chat Now Send Inquiry
Muni MP420 Compact Diffusion Multi-Gas Detectors

Muni MP420 Compact Diffusion Multi-Gas Detectors

US $ 383 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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with Sound Alarm Oxygen CH4/Ex/Co/Flammable Gas Detector for Fire Fighting

with Sound Alarm Oxygen CH4/Ex/Co/Flammable Gas Detector for Fire Fighting

US $ 450-3,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Highly Sensitive Portable Combustible and Toxic Multi Gas Detector

Highly Sensitive Portable Combustible and Toxic Multi Gas Detector

US $ 95-540 / 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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Combustible Gas Detector

Combustible Gas Detector

US $ 95-540 / 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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Explosion-Proof Combustible Toxic Harmful Gas Detector

Explosion-Proof Combustible Toxic Harmful Gas Detector

US $ 79.5-91.5 / 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
Chat Now Send Inquiry
Multi-Purpose Gas Detector with Fast T90<20s Response Time

Multi-Purpose Gas Detector with Fast T90<20s Response Time

US $ 1,800 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Mining Use Portable Diffussion Type 4 in 1 Multi Gas Detector

Mining Use Portable Diffussion Type 4 in 1 Multi Gas Detector

US $ 300-5,000 / 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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Mic500s Fixed Gas Detector for Toxic Environments and Chemical Plants

Mic500s Fixed Gas Detector for Toxic Environments and Chemical Plants

US $ 1,290-1,330 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
Chat Now Send Inquiry
CE Certified Portable 5-in-1 Portable Gas Analyzer Multi-Gas Detector

CE Certified Portable 5-in-1 Portable Gas Analyzer Multi-Gas Detector

US $ 530-640 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
Chat Now Send Inquiry
Electrochemical Portable Type Ammonia Gas Sensor Nh3 Detector for Sewage Treatment

Electrochemical Portable Type Ammonia Gas Sensor Nh3 Detector for Sewage Treatment

US $ 200-400 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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Electronic Equipment LCD Display Portable Gas Detector

Electronic Equipment LCD Display Portable Gas Detector

US $ 400-1,300 / 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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