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Sensor Pressure Sensor Water Level Sensor Humidity Sensor Fuel Sensor Automatic Sensor

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Low Cost O2 Gas Detector Gas Analyzer

Low Cost O2 Gas Detector Gas Analyzer

US $ 341-351 / units FOB
1 units (MOQ)
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Audited Supplier
Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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Oxygen Concentration Detector, Fixed Oxygen Content Alarm, Industrial O2 Gas Leakage Online Detection
Secured Trading Service

Oxygen Concentration Detector, Fixed Oxygen Content Alarm, Industrial O2 Gas Leakage Online Detection

US $ 92.8-100 / 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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High Accuracy Oxygen Purity Analyzer Portable O2 Analyzer for Home Therapy Concentrator

High Accuracy Oxygen Purity Analyzer Portable O2 Analyzer for Home Therapy Concentrator

US $ 150-210 / Set FOB
2 Sets (MOQ)
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Audited Supplier
SHENYANG AERTI TECH CO., LTD.

Liaoning, China Since 2021
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Portable Gas Detector Co O2 H2s CH4 Ex 4in1 Gas Analyzer K60-V
Secured Trading Service

Portable Gas Detector Co O2 H2s CH4 Ex 4in1 Gas Analyzer K60-V

US $ 300-1,100 / 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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CO2 Transmission Rate Tester O2, N2 and CO2 Air Permeability Tester

CO2 Transmission Rate Tester O2, N2 and CO2 Air Permeability Tester

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

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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K60V Combustible Gas Analyzer Co O2 H2s CH4 Portable Multi Gas Detector
Secured Trading Service

K60V Combustible Gas Analyzer Co O2 H2s CH4 Portable Multi Gas Detector

US $ 320-1,100 / 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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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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Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Portable 4-in-1 Co/O2/H2s/Ex Gas Leak Detector Gas Monitor with Pump for Factory
Secured Trading Service

Portable 4-in-1 Co/O2/H2s/Ex Gas Leak Detector Gas Monitor with Pump for Factory

US $ 116 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Portable Gas Detector for Ex O2 Co CH4 Voc Nh3

Portable Gas Detector for Ex O2 Co CH4 Voc Nh3

US $ 300-900 / 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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Fixed Wall Mounted Gas Detector for H2 CH4 O2

Fixed Wall Mounted Gas Detector for H2 CH4 O2

US $ 100-600 / 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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Portable Gas Leak Detector Gas Monitor Co O2 H2s Ex Gas Meter
Secured Trading Service

Portable Gas Leak Detector Gas Monitor Co O2 H2s Ex Gas Meter

US $ 89 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Portable O2 Gas Detector Oxygen Machine Measurement Oxygen Purity Tester

Portable O2 Gas Detector Oxygen Machine Measurement Oxygen Purity Tester

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

Liaoning, China Since 2021
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Portable Gas Leak Detector Alarm Co O2 H2s Ex Gas Monitor Pump
Secured Trading Service

Portable Gas Leak Detector Alarm Co O2 H2s Ex Gas Monitor Pump

US $ 110-116 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Skz1050e 4 in 1 Handheld Carbon Monoxide Co Oxygen O2 Hydrogen Sulfide H2s
Secured Trading Service

Skz1050e 4 in 1 Handheld Carbon Monoxide Co Oxygen O2 Hydrogen Sulfide H2s

US $ 390-427 / Set FOB
1 Set (MOQ)
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Audited Supplier
SKZ International Co., Ltd.

Shandong, China Since 2020
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Pumping Portable Gas Nh3 CO2 Ex O2 H2s Co H2 Single Gas Multi Gas Detector

Pumping Portable Gas Nh3 CO2 Ex O2 H2s Co H2 Single Gas Multi Gas Detector

US $ 400-1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Juge Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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TMAXCN Brand Customized Single-Side Vacuum Glove Box with H2O & O2 Purification System for Battery Research

TMAXCN Brand Customized Single-Side Vacuum Glove Box with H2O & O2 Purification System for Battery Research

US $ 2,800-6,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Tmax Battery Equipments Limited

Fujian, China Since 2020
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(BRHO/BRIO) Brotie Psa Medical Industrial Oxygen O2 Gas Generator Set Plant
Secured Trading Service

(BRHO/BRIO) Brotie Psa Medical Industrial Oxygen O2 Gas Generator Set Plant

US $ 8,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Brotie Technology Company Limited

Beijing, China Since 2011
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5 in 1 Portable Multi Gas Detector Mst 410 Co Lel H2s O2 for Industry Test
Secured Trading Service

5 in 1 Portable Multi Gas Detector Mst 410 Co Lel H2s O2 for Industry Test

US $ 340.19-358 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Fixed Gas Detector Lel/Co/H2s/O2 4 in 1 Detector Explosion-Proof Continuous Monitoring
Secured Trading Service

Fixed Gas Detector Lel/Co/H2s/O2 4 in 1 Detector Explosion-Proof Continuous Monitoring

US $ 603 / 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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Battery Power Handheld 4 in 1 Multi Gas Leak Detector Co H2s O2 Lel for Mining Plants Atex Certification

Battery Power Handheld 4 in 1 Multi Gas Leak Detector Co H2s O2 Lel for Mining Plants Atex Certification

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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Co O2 H2s CH4 Lel Portable Multi Gas Detector 4in1toxic Gas Analyzer
Secured Trading Service

Co O2 H2s CH4 Lel Portable Multi Gas Detector 4in1toxic Gas Analyzer

US $ 199-399 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Hot Sale Medical Equipment 8L O2 Concentrator Moveable Oxygen Machine

Hot Sale Medical Equipment 8L O2 Concentrator Moveable Oxygen Machine

US $ 350-390 / Set FOB
2 Sets (MOQ)
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Audited Supplier
SHENYANG AERTI TECH CO., LTD.

Liaoning, China Since 2021
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Industrial Multi Gas Detector Portable Gas Detector 4 in One CH4 H2s Co O2

Industrial Multi Gas Detector Portable Gas Detector 4 in One CH4 H2s Co O2

US $ 220-240 / Piece FOB
10 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 Sensor FAQ

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

    The O2 Sensor is a premium choice in the Gas Sensor category.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?

    Discover the perfect Gas Sensor addition with our O2 Sensor.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.

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

    Our O2 Sensor offers exceptional quality and style within 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!

Industrial Online Oxygen O2 Gas Detector with Alarm (O2)

Industrial Online Oxygen O2 Gas Detector with Alarm (O2)

US $ 399-799 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Ltg-T Laboratory CO2 Incubator with O2 Control for Hypoxic Research
Secured Trading Service

Ltg-T Laboratory CO2 Incubator with O2 Control for Hypoxic Research

US $ 5,000-40,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Ltg-T CO2 Incubator with O2 Control Hypoxia Cell Culture Incubator
Secured Trading Service

Ltg-T CO2 Incubator with O2 Control Hypoxia Cell Culture Incubator

US $ 5,000-40,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
Chat Now Send Inquiry
IP66 Explosion-Proof in-Line Multi-Gas Detector 4-in-1 Fixed Detector with Alarm Lel/Co/H2s/O2
Secured Trading Service

IP66 Explosion-Proof in-Line Multi-Gas Detector 4-in-1 Fixed Detector with Alarm Lel/Co/H2s/O2

US $ 571.4-600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Fixed Toxic Oxygen Gas Detector for H2s So2 O2

Fixed Toxic Oxygen Gas Detector for H2s So2 O2

US $ 100-600 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing Yibang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
Chat Now Send Inquiry
Industrial Portable Multi Gas Detector Co O2 H2s Lel

Industrial Portable Multi Gas Detector Co O2 H2s Lel

US $ 150-300 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Mantern Industrial Co., Limited

Henan, China Since 2013
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Wxsny Precision Stainless Steel Stepped Weld Bung Mounting Boss Nut for Oxygen O2 Sensor Auto Exhaust Components
Secured Trading Service

Wxsny Precision Stainless Steel Stepped Weld Bung Mounting Boss Nut for Oxygen O2 Sensor Auto Exhaust Components

US $ 0.1-0.3 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Wuxi Sunny International Corp

Trading Company

Jiangsu, China Since 2025
Chat Now Send Inquiry
IP65 Portable Gas Detector Ex Co O2 H2s Sound Light Vibration Triple Alarm for Chemicals with Sensor Inductive
Secured Trading Service

IP65 Portable Gas Detector Ex Co O2 H2s Sound Light Vibration Triple Alarm for Chemicals with Sensor Inductive

US $ 59-99 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Changzhou Maxtree Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2017
Chat Now Send Inquiry
Laboratory 85L CO2 Incubator with O2 Control

Laboratory 85L CO2 Incubator with O2 Control

US $ 4,000-5,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Xi'an Heb Biotechnology Co., Ltd.

Shaanxi, China Since 2010
Chat Now Send Inquiry
Air Flow Meter Flow Rate Meter O2 Flow Meter 5D 2D Flow Meter

Air Flow Meter Flow Rate Meter O2 Flow Meter 5D 2D Flow Meter

US $ 200-1,000 / Piece FOB
1 Piece (MOQ)
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Anhui Huazhong Industrial Control Intelligent Equipment Co., Ltd.

Anhui, China Since 2025
Chat Now Send Inquiry
Wall-Mounted Nitrogen Nkyf OEM ODM Fixed O2 Oxygen Gas Detector
Secured Trading Service

Wall-Mounted Nitrogen Nkyf OEM ODM Fixed O2 Oxygen Gas Detector

US $ 126.1-156.6 / 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
Chat Now Send Inquiry
Ventilator; "PA-900b (Standard Model) "; ICU Ventialtor; O2 Concentration Machine; Hospital Ventilator

Ventilator; "PA-900b (Standard Model) "; ICU Ventialtor; O2 Concentration Machine; Hospital Ventilator

US $ 3,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Perlong Medical Equipment Co., Ltd.

Jiangsu, China Since 2009
Chat Now Send Inquiry
Co O2 No2 Gas OEM Mini Portable Single Gas Alarm Detector
Secured Trading Service

Co O2 No2 Gas OEM Mini Portable Single Gas Alarm Detector

US $ 181-218 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
Chat Now Send Inquiry
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