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O2 Sensor

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Skz1050d Detect 18 Gases Oxygen Carbon Dioxide Carbon Monoxide Methane
Secured Trading Service

Skz1050d Detect 18 Gases Oxygen Carbon Dioxide Carbon Monoxide Methane

US $ 5,740-6,042 / Piece FOB
1 Piece (MOQ)
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SKZ International Co., Ltd.

Shandong, China Since 2020
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Yf-8400 Portable Multi-Gas Detector for Co, H2s, Lel, CH4 Portable Hazardous Gas Alarm Detector
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Yf-8400 Portable Multi-Gas Detector for Co, H2s, Lel, CH4 Portable Hazardous Gas Alarm Detector

US $ 57.1-64.2 / 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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PP Sheets Differential Pressure Gas Permeability Test Machine Air Permeability Performance Test Equipment

PP Sheets Differential Pressure Gas Permeability Test Machine Air Permeability Performance Test Equipment

US $ 13,000-57,000 / Set FOB
1 Set (MOQ)
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Paratronix Instruments Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Industrial Gas Monitoring System Combustible Gas Detector, up to 4 Kinds of Gas Monitoring, Electrochemical Sensor, Explosion Protection, Sound Alarm
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Industrial Gas Monitoring System Combustible Gas Detector, up to 4 Kinds of Gas Monitoring, Electrochemical Sensor, Explosion Protection, Sound Alarm

US $ 571.4-600 / 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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Wholesale Portable Gas Detector Measure CH4, H2s, Nh3, Co, Oxygen with Pump
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Wholesale Portable Gas Detector Measure CH4, H2s, Nh3, Co, Oxygen with Pump

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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Environmental Rechargeable Pid LPG H2s Oxygen Pump-Suction 4-in-1 Gas Detector
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Environmental Rechargeable Pid LPG H2s Oxygen Pump-Suction 4-in-1 Gas Detector

US $ 460-500 / 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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CE&ISO Certified Hospital Medical Surgical Equipment Featured Anesthesia Machine

CE&ISO Certified Hospital Medical Surgical Equipment Featured Anesthesia Machine

US $ 14,200-15,000 / 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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High End Portable Multi Gas Detector Gas Monitor by ISO Certified Manufacturer

High End Portable Multi Gas Detector Gas Monitor by ISO Certified Manufacturer

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

Jiangsu, China Since 2017
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GTYQ-SST607LCD Industrial Fixed Oxygen Gas Leak Detector with LCD Display

GTYQ-SST607LCD Industrial Fixed Oxygen Gas Leak Detector with LCD Display

US $ 100 / Piece FOB
10 Pieces (MOQ)
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Jinan Ben'an Technology Development Co., LTD

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Hospital Products High Quality Medical Equipment ICU Patients Ventilators Vg70 ICU Ventilator

Hospital Products High Quality Medical Equipment ICU Patients Ventilators Vg70 ICU Ventilator

US $ 15,888-16,000 / Piece FOB
1 Piece (MOQ)
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Shanghai MedEco Industry Co., Ltd.

Shanghai, China Since 2014
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2km Low Cost All Band Networked Detection & Tracking Uav System

2km Low Cost All Band Networked Detection & Tracking Uav System

US $ 2,000-3,500 / Piece FOB
1 Piece (MOQ)
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Hangzhou Ragine Electronic Technology Development Co., Ltd.

Zhejiang, China Since 2024
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Manufacturer's Spot Supply Portable Gas Detector in Workshop Hydrogen Gas Environment Detection
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Manufacturer's Spot Supply Portable Gas Detector in Workshop Hydrogen Gas Environment Detection

US $ 197-227 / pieces FOB
5 Pieces (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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Hydrogen and Oxygen Analyzer Produced by Water Electrolysis for Alkaline Electrolyzer
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Hydrogen and Oxygen Analyzer Produced by Water Electrolysis for Alkaline Electrolyzer

US $ 1,500 / Set FOB
1 Set (MOQ)
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Chongqing Jiuxin Automation Technology Co., Ltd

Chongqing, China Since 2024
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Intelligent Remote Precession Vortex Flow Meter Pulse Sensor High Altitude Digital Display GPRS Remote Positioning Function Natural Gas Flowmeter CE

Intelligent Remote Precession Vortex Flow Meter Pulse Sensor High Altitude Digital Display GPRS Remote Positioning Function Natural Gas Flowmeter CE

US $ 357-2,000 / Piece FOB
1 Piece (MOQ)
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WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.

Shandong, China Since 2019
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Industrial Portable Carbon Dioxide Gas Detector CO2 Detector

Industrial Portable Carbon Dioxide Gas Detector CO2 Detector

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

Henan, China Since 2013
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Rtd PT100/Cu100 to 0-20mA 4-20mA Thermal Resistance Transmitter

Rtd PT100/Cu100 to 0-20mA 4-20mA Thermal Resistance Transmitter

1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Gtr-G3 Gas Permeability Tester for Plastic Film Composite Film High Barrier Material
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Gtr-G3 Gas Permeability Tester for Plastic Film Composite Film High Barrier Material

US $ 14,000-58,000 / Piece FOB
1 Piece (MOQ)
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Pubtester Instruments Co., Ltd.

Shandong, China Since 2022
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K60IV Handy Multi Gas Detector for Hse Safety
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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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Smart City Outdoor Air Pollution Monitor Air Quality CO2 Monitor
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Smart City Outdoor Air Pollution Monitor Air Quality CO2 Monitor

US $ 669-689 / pieces FOB
1 pieces (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Ysav01A2 Medical Equipment Economical Anesthesia Machine with Two Vaporizers

Ysav01A2 Medical Equipment Economical Anesthesia Machine with Two Vaporizers

US $ 1,950-2,899 / Set FOB
1 Set (MOQ)
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Audited Supplier
Guangzhou Ysenmed Equipment Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Hot Selling Anesthesia Machines Factory Supplied Cwm-302

Hot Selling Anesthesia Machines Factory Supplied Cwm-302

US $ 7,500-8,000 / 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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120g Portable Oxygen Purity Meter Mci-1 Home Concentrator Analyzer Oxygen

120g Portable Oxygen Purity Meter Mci-1 Home Concentrator Analyzer Oxygen

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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4-in-1 Gas Detector Multi-Functional Portable Gas Detectors 4 Gases H2 Cl2 Nh3 Monitor Smoke Detector
Secured Trading Service

4-in-1 Gas Detector Multi-Functional Portable Gas Detectors 4 Gases H2 Cl2 Nh3 Monitor Smoke 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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About O2 Sensor FAQ

  • QWhat should I watch out for in cheap gas sensors from distributors?

    The O2 Sensor is a premium choice in the Gas Sensor category.Bulk gas sensor orders from distributors can be cost-effective, but always check for updated certification and OEM options. Price might be tempting, but not all factory direct gas sensors meet technical or customization standards—request a guide or custom quote before deciding!

  • QCan gas sensors be customized for unique applications or top industry trends?

    The O2 Sensor is included in our comprehensive Gas Sensor range.Yes, many OEM and factory direct gas sensor suppliers offer custom calibration or integration tailored to specific wholesale needs. Keeping up with top trends, such as industrial IoT applications, can boost your buying decision. Reach out for a customization guide and competitive quote.

  • QHow do gas sensor wholesale prices compare with factory OEM supply?

    The O2 Sensor is a key item within our extensive Gas Sensor selection.Wholesale gas sensor sourcing often brings better price points and flexible OEM supply terms than what many distributors offer. Factory OEM pricing and the latest gas sensor market trends reveal cost savings when buying in bulk—contact for the top gas sensor deals and RFQ information.

Intelligent Upgrade Zirconia Oxygen Analyzer Wall Mounted Oxygen Analyzer
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Intelligent Upgrade Zirconia Oxygen Analyzer Wall Mounted Oxygen Analyzer

US $ 1,300-1,550 / 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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Cwm-302: Premier CE&ISO Hospital Medical Surgical Equipment Anesthesia Machine

Cwm-302: Premier CE&ISO Hospital Medical Surgical Equipment Anesthesia Machine

US $ 7,800-8,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Chenwei Medical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2011
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ODM Portable Toxic Gas Detector
Secured Trading Service

ODM Portable Toxic Gas Detector

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

Henan, China Since 2013
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Advanced Chip Import Circuit Board L Type Meter Head Exhaust Gas Measurement Thermal Gas Mass Flowmeter

Advanced Chip Import Circuit Board L Type Meter Head Exhaust Gas Measurement Thermal Gas Mass Flowmeter

US $ 495-1,850 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.

Shandong, China Since 2019
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Ci-PC56 Nitrogen Medical Use Gas Purity Analyzer Hydrogen Oxygen

Ci-PC56 Nitrogen Medical Use Gas Purity Analyzer Hydrogen Oxygen

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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Dienmern ABS Household Oxygen Meter 0-30% Vol Gas Analyzers with Temperature & Humidity Measuring ODM Customization Supported
Secured Trading Service

Dienmern ABS Household Oxygen Meter 0-30% Vol Gas Analyzers with Temperature & Humidity Measuring ODM Customization Supported

US $ 25-30 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Langdeli Technology Co., Ltd.

Guangdong, China Since 2023
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Aga1010 Series Trace Oxygen Analyzer/Oxygen Tester

Aga1010 Series Trace Oxygen Analyzer/Oxygen Tester

US $ 3,000-7,500 / Piece FOB
2 Pieces (MOQ)
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Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Oxygen Detector Zirconia Oxygen Analyzer
Secured Trading Service

Oxygen Detector Zirconia Oxygen Analyzer

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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Medical Apparatus Operation Room Medical ICU Ventilator Me1100A

Medical Apparatus Operation Room Medical ICU Ventilator Me1100A

US $ 6,500-15,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai MedEco Industry Co., Ltd.

Shanghai, China Since 2014
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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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CE and ISO Approved High Quality Multi-Functional ICU Ventilator 3010

CE and ISO Approved High Quality Multi-Functional ICU Ventilator 3010

US $ 3,700 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing Chenwei Medical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2011
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Voc Gas Leak Detector Gas Annlyzer
Secured Trading Service

Voc Gas Leak Detector Gas Annlyzer

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
Chat Now Send Inquiry
Medical ICU Emergency Use Patient CPAP Hospital Veterinary Respiratory Portable Infant Ventilator System Instrument Equipment Machine

Medical ICU Emergency Use Patient CPAP Hospital Veterinary Respiratory Portable Infant Ventilator System Instrument Equipment Machine

US $ 4,010-5,230 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Hiprove Medical Technologies Co., Ltd.

Shandong, China Since 2016
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