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Portable O2

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Medical Instrument Oxygen Concentrator Oxygen Generator Portable Meter Portable Test Equipment Portable Alarm

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Portable Handheld Pump Suction 4-in-1 Gas Detector for CH4, O2, Co, H2s for Digester Cleaning

Portable Handheld Pump Suction 4-in-1 Gas Detector for CH4, O2, Co, H2s for Digester Cleaning

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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Portable O2 Co Gas Monitor for Hydrogen Sulphide Detection

Portable O2 Co Gas Monitor for Hydrogen Sulphide Detection

US $ 45-65 / Set FOB
1 Set (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 Portable Multi Gas Detection Lel Co O2 H2s 4 in 1 Gas Detector Alarm

ATEX Portable Multi Gas Detection Lel Co O2 H2s 4 in 1 Gas Detector Alarm

US $ 220-240 / Piece FOB
10 Pieces (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Oxygen (O2) Gas Detector SPD201,Oxygen Leak Detector, Portable Oxygen Purity Analyzer,Portable 25% O2 Monitor, Oxygen Monitor ,with 0.1%Vol Resolution and Alarm

Oxygen (O2) Gas Detector SPD201,Oxygen Leak Detector, Portable Oxygen Purity Analyzer,Portable 25% O2 Monitor, Oxygen Monitor ,with 0.1%Vol Resolution and Alarm

US $ 91-105 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Bestone Industrial Co. Ltd.

Guangdong, China Since 2014
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Portable O2 CH4 Co H2s Precision Gas Leak Detector Multi Gas Detector

Portable O2 CH4 Co H2s Precision Gas Leak Detector Multi Gas Detector

US $ 90-118.7 / 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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4 Gas Portable Multi-Gas Detector (LEL, CO, H2S, O2)

4 Gas Portable Multi-Gas Detector (LEL, CO, H2S, O2)

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

Zhejiang, China Since 2025
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Liquid Crystal Zirconia Oxygen Analyzer Disc Mounted

Liquid Crystal Zirconia Oxygen Analyzer Disc Mounted

US $ 514.28-542.85 / Set FOB
1 Set (MOQ)
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Wuxi Chaoda Electronic Technology Co., Ltd.

Jiangsu, China Since 2023
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X-ray Equipment X-ray Scanner Baggage Scanner 5030g HD Images

X-ray Equipment X-ray Scanner Baggage Scanner 5030g HD Images

US $ 1 / Piece FOB
1 Piece (MOQ)
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Beijing Vacuum Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2020
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Mining Use Portable Diffussion Type 4 Gases Multi Gas Detector Co O2 H2s CH4 Lel

Mining Use Portable Diffussion Type 4 Gases Multi Gas Detector Co O2 H2s CH4 Lel

US $ 80-300 / Piece FOB
1 Piece (MOQ)
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Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Compact and Portable O2 0-25%Vol Gas Detector with Data Logging Function

Compact and Portable O2 0-25%Vol Gas Detector with Data Logging Function

US $ 169 / 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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Portable Monitor LPG CH4 H2s O2 Co Multi Gas Detector

Portable Monitor LPG CH4 H2s O2 Co Multi Gas Detector

US $ 320-460 / Piece FOB
1 Piece (MOQ)
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Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Tped ISO Standard 15L Portable Medical Oxygen Gas O2 Cylinder

Tped ISO Standard 15L Portable Medical Oxygen Gas O2 Cylinder

US $ 20-35 / pcs FOB
100 pcs (MOQ)
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Shandong Hongsheng Pressure Vessel Co., Ltd.

Shandong, China Since 2022
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Ex-Proof High Quality Co O2 H2s Lel CO2 No2 Portable Multi 6 in 1 Gas Detector for Coal Mines

Ex-Proof High Quality Co O2 H2s Lel CO2 No2 Portable Multi 6 in 1 Gas Detector for Coal Mines

US $ 78-88 / Piece FOB
1 Piece (MOQ)
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Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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High Quality Portable Multi Gas Detector Lel, O2, Co, H2s Four in One

High Quality Portable Multi Gas Detector Lel, O2, Co, H2s Four in One

US $ 95-540 / 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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Ms500 Portable Multi Gas Detector for Personal Safety, H2s O2 Lel Co CO2 in Oil and Gas Industry

Ms500 Portable Multi Gas Detector for Personal Safety, H2s O2 Lel Co CO2 in Oil and Gas Industry

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

Trading Company

Beijing, China Since 2024
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Oxygen Ex Portable Mini Gas Detector Analyzer (O2, EX)

Oxygen Ex Portable Mini Gas Detector Analyzer (O2, EX)

US $ 459.65-599 / Piece FOB
5 Pieces (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Single Gas Detector Portable Single Gas Monitor Lel, Co, H2s, O2

Single Gas Detector Portable Single Gas Monitor Lel, Co, H2s, O2

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

Henan, China Since 2013
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Handheld Single Gas Meter Co Ex H2s O2 Nh3 H2 Cl2 No2 No So2 Portable Gas Detector

Handheld Single Gas Meter Co Ex H2s O2 Nh3 H2 Cl2 No2 No So2 Portable Gas Detector

US $ 81-104 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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Zetron Ms500 Portable 5 In1 Multi Gas Detector for Lel H2s Co O2 CH4

Zetron Ms500 Portable 5 In1 Multi Gas Detector for Lel H2s Co O2 CH4

US $ 1,310-1,350 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Mini CE Portable Diffusion Composite Gas Detector with Lel, Co, H2s, O2 Sensor

Mini CE Portable Diffusion Composite Gas Detector with Lel, Co, H2s, O2 Sensor

US $ 300-519 / Piece FOB
5 Pieces (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Portable Gas Analyzer O2/CO2/CH4 Multi-Gas Detection Color LCD Display Data Logging Rechargeable Battery High Accuracy <3%

Portable Gas Analyzer O2/CO2/CH4 Multi-Gas Detection Color LCD Display Data Logging Rechargeable Battery High Accuracy <3%

US $ 280-1,500 / Piece FOB
1 Piece (MOQ)
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Shandong Yizhong Industrial Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
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Portable Intelligence Multi Toxic LPG Gas Test Detector O2 CO2 Co H2s Cl2 Analyzer

Portable Intelligence Multi Toxic LPG Gas Test Detector O2 CO2 Co H2s Cl2 Analyzer

US $ 1,500-2,000 / sets FOB
1 sets (MOQ)
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Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Portable CH4 CO2 H2s O2 Biogas Detector to Test The Percentage of Gas in The Biomethane Produced by The Biodigestor. 4 in 1 Mulit-Gas Detectors

Portable CH4 CO2 H2s O2 Biogas Detector to Test The Percentage of Gas in The Biomethane Produced by The Biodigestor. 4 in 1 Mulit-Gas Detectors

1 Piece (MOQ)
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Shenzhen Bestone Industrial Co. Ltd.

Guangdong, China Since 2014
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About Portable O2 FAQ

  • QHow often should I calibrate my Portable Infrared Gas Analyzer?

    The Portable O2 is classified under our comprehensive Gas Analyzer range.Calibration frequency for Portable Infrared Gas Analyzers typically depends on usage. Generally, it's recommended to calibrate every 6 months for consistent accuracy. For insight into cost-saving strategies, consider OEM options offered by distributors that provide calibration services at competitive prices. This proactive approach ensures compliance and precision in your measurement processes.

  • QWhat features should I look for in a Portable Infrared Gas Analyzer?

    The Portable O2 is a standout piece in our Gas Analyzer collection.When searching for a Portable Infrared Gas Analyzer, consider features like multi-gas detection capabilities, calibration ease, and data logging capabilities. Look for OEM options that provide good pricing in wholesale quantities. Popular trends show that real-time monitoring and portability are in high demand, beneficial for various industries requiring reliable measurements.

  • QAre there cheap options for reliable Portable Infrared Gas Analyzers?

    The Portable O2 is a standout piece in our Gas Analyzer collection.Yes, there are affordable Portable Infrared Gas Analyzers available that maintain quality. Explore factory-direct solutions that offer budget-friendly pricing without compromising on features. As a buyer, keep in mind that while cheaper might be desirable, ensuring accuracy and consistency in gas detection is key to avoid mistakes during measurements.

Zetron Ms500 Portable Multi Gas Detector for O2, Co, H2s, CH4, and More

Zetron Ms500 Portable Multi Gas Detector for O2, Co, H2s, CH4, and More

US $ 100-2,000 / 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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Skz1050-O2 Oxygen Gas Purity Analyzer Concentration Alarm Unit Portable Gas Analyser

Skz1050-O2 Oxygen Gas Purity Analyzer Concentration Alarm Unit Portable Gas Analyser

US $ 617.5-650 / Set FOB
1 Set (MOQ)
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SKZ International Co., Ltd.

Shandong, China Since 2020
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White Color Portable H2 O2 Dual Output Inhalation Reduce Inflammation

White Color Portable H2 O2 Dual Output Inhalation Reduce Inflammation

US $ 249-449 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Guangyang Zhongkang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Portable Paramagnetic Oxygen Analyzer 0-100% High Precision O2 Gas Detector

Portable Paramagnetic Oxygen Analyzer 0-100% High Precision O2 Gas Detector

US $ 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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Solar Lipo Storage Lithium Ion Polymer Battery Cell 102530 3.7V 700mAh Li-ion Power Battery Batteries for Portable Beauty Equipments

Solar Lipo Storage Lithium Ion Polymer Battery Cell 102530 3.7V 700mAh Li-ion Power Battery Batteries for Portable Beauty Equipments

US $ 1-2 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Resky Electronics Co., Ltd.

Guangdong, China Since 2016
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Manufacture Co H2s O2 Lel (Ex) 4 Gases Detector Optional Gas Type Portable Multi Gas Detector and Analyzer

Manufacture Co H2s O2 Lel (Ex) 4 Gases Detector Optional Gas Type Portable Multi Gas Detector and Analyzer

US $ 99-1,300 / 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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Ofan H2O2 Small Bubble 7 in 1 Anti Aging Beauty Device Hydro Machine Facial Oxygen Machine

Ofan H2O2 Small Bubble 7 in 1 Anti Aging Beauty Device Hydro Machine Facial Oxygen Machine

US $ 199-299 / Piece FOB
1 Piece (MOQ)
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Ofan Intelligent Technology (guangzhou) Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Trace Oxygen Analyzer 0-10ppm 100ppm 1000ppm O2 Purity Analyzer Zirconia Sensor 4-20mA 0-10V Alarm RS232 RS485 N2 Ar Inert Gas

Trace Oxygen Analyzer 0-10ppm 100ppm 1000ppm O2 Purity Analyzer Zirconia Sensor 4-20mA 0-10V Alarm RS232 RS485 N2 Ar Inert Gas

US $ 1,680-1,700 / Piece FOB
1 Piece (MOQ)
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BeiJing Cape Golden Gas System Company LTD

Beijing, China Since 2020
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Factory Sale CE/ISO Approved Emergency & Portable Ventilator

Factory Sale CE/ISO Approved Emergency & Portable Ventilator

US $ 2,600-3,200 / Piece FOB
1 Piece (MOQ)
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Nanjing Chenwei Medical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2011
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Industrial Fixed Industrial Gas Leak Alarm with Sil2 Certification

Industrial Fixed Industrial Gas Leak Alarm with Sil2 Certification

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao General Guofu New Energy Tech Co., Ltd

Shandong, China Since 2023
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Seamless Steel Gas Cylinder 50 Pounds 50L Oxygen Cylinder - Steel & Aluminum Tank for Medical/Industrial Use

Seamless Steel Gas Cylinder 50 Pounds 50L Oxygen Cylinder - Steel & Aluminum Tank for Medical/Industrial Use

US $ 55 / Piece FOB
200 Pieces (MOQ)
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Audited Supplier
Qingdao Ruiming Blue Sky Energy Co., Ltd.

Shandong, China Since 2017
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Portable Pump Type Gas Alarms Lel, O2, H2s, Co Gas Detector

Portable Pump Type Gas Alarms Lel, O2, H2s, Co Gas Detector

US $ 98-105 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
Chat Now Send Inquiry
Mini 1-5L/Min 93% Portable Oxygen Concentrator Whit Battery O2 Generators Oxygen Machine for Home AC110-220V

Mini 1-5L/Min 93% Portable Oxygen Concentrator Whit Battery O2 Generators Oxygen Machine for Home AC110-220V

US $ 800-980 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing FOI Co., Ltd

Jiangsu, China Since 2025
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