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Fixed Hydrogen Detector 4G and Lora Wireless Transmit Imported Sensor
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Fixed Hydrogen Detector 4G and Lora Wireless Transmit Imported Sensor

US $ 800-1,900 / 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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Advanced Multi-Gas Monitoring Device with LCD Display
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Advanced Multi-Gas Monitoring Device with LCD Display

US $ 300-3,000 / Set FOB
1 Set (MOQ)
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Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
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Portable Pump 4 in 1 Gas Detector Gas Leak Detector with Alarm
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Portable Pump 4 in 1 Gas Detector Gas Leak Detector with Alarm

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

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Mci-1 Ultrosonic Oxygen Gas Analyzer Service Meter for Concentrator on Sale

Mci-1 Ultrosonic Oxygen Gas Analyzer Service Meter for Concentrator on Sale

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

Liaoning, China Since 2021
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Aoos8000 Is an Imported Quick - Plugging Primary Battery Oxygen Content Analyzer Used for Medium - and Large - Sized Hyperbaric Oxygen Chambers in Hospitals
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Aoos8000 Is an Imported Quick - Plugging Primary Battery Oxygen Content Analyzer Used for Medium - and Large - Sized Hyperbaric Oxygen Chambers in Hospitals

US $ 416-660 / Piece FOB
1 Piece (MOQ)
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Fujian Autec Factory Automation Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Multifunctional ICU Machine Jinling-01b Advanced Anesthesia Machine

Multifunctional ICU Machine Jinling-01b Advanced Anesthesia Machine

US $ 3,000 / Piece FOB
1 Piece (MOQ)
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Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
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ICU Mechanical Machine Jinling-01b Advanced Anesthesia Machine

ICU Mechanical Machine Jinling-01b Advanced Anesthesia Machine

US $ 3,000 / Piece FOB
1 Piece (MOQ)
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Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
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Smart Air Quality Monitor Sense Smell Voc CO2 Pm2.5 Pm10 Indoor Air Quality Monitoring

Smart Air Quality Monitor Sense Smell Voc CO2 Pm2.5 Pm10 Indoor Air Quality Monitoring

US $ 74-650 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Multifunctional Medical Equipment Jinling-01b Standard Anesthesia Machine

Multifunctional Medical Equipment Jinling-01b Standard Anesthesia Machine

US $ 2,500 / Piece FOB
1 Piece (MOQ)
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Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
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Multi-Gas Detection Device with Intrinsically Safe Design
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Multi-Gas Detection Device with Intrinsically Safe Design

US $ 300-3,000 / Set FOB
1 Set (MOQ)
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Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
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Industrial Fixed Single Gas Detector with Digital Display Support Special Gas Customization

Industrial Fixed Single Gas Detector with Digital Display Support Special Gas Customization

US $ 100-130 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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Explosion-Proof Sewer Gas Leak Detector Industrial Multi Gas Monitor Meter
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Explosion-Proof Sewer Gas Leak Detector Industrial Multi Gas Monitor Meter

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

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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China Portable Single Analyzer H2s CH4 CO2 Analysis Monitor Detector

China Portable Single Analyzer H2s CH4 CO2 Analysis Monitor Detector

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

Henan, China Since 2013
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Salable with Humidifier Chromed Brass Pressure Regulator Flow Meter for Medical Treatment

Salable with Humidifier Chromed Brass Pressure Regulator Flow Meter for Medical Treatment

US $ 12.1-14.1 / Piece FOB
200 Pieces (MOQ)
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Qingdao J & K Co., Ltd.

Shandong, China Since 2011
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Advanced Trace Oxygen Analyzer for Accurate Air Quality Monitoring

Advanced Trace Oxygen Analyzer for Accurate Air Quality Monitoring

US $ 170-500 / Piece FOB
30 Pieces (MOQ)
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Brotie Technology Company Limited

Beijing, China Since 2011
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Handheld IP66 6-in-1 Multi Gas Detector with Built-in Pump (E6000)

Handheld IP66 6-in-1 Multi Gas Detector with Built-in Pump (E6000)

US $ 1,000-1,100 / 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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Easy-to-Operate Pressure Regulator with Clear Analog Gauge for Daily Industrial
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Easy-to-Operate Pressure Regulator with Clear Analog Gauge for Daily Industrial

US $ 12.1-14.1 / Piece FOB
200 Pieces (MOQ)
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Audited Supplier
Qingdao J & K Co., Ltd.

Shandong, China Since 2011
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Industrial Oxygen Gas Detector (0-5000ppm)

Industrial Oxygen Gas Detector (0-5000ppm)

US $ 1,001.98-1,455.35 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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DIN Rail 0-5V/0-10V/4-20mA/0-20mA Current Voltage Signal Isolation Transmitter

DIN Rail 0-5V/0-10V/4-20mA/0-20mA Current Voltage Signal Isolation Transmitter

US $ 17-18.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Medical Instrument Medical Equipment Surgical Ysav602 Mobile Anesthesia Machine

Medical Instrument Medical Equipment Surgical Ysav602 Mobile Anesthesia Machine

1 Set (MOQ)
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Guangzhou Yueshen Medical Equipment Co., Ltd.

Guangdong, China Since 2010
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Imported Limiting Current Sensor Oxygen Analyzer for Petrochemical Industry Purity Oxygen Analysis
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Imported Limiting Current Sensor Oxygen Analyzer for Petrochemical Industry Purity Oxygen Analysis

US $ 1,680-3,990 / Piece FOB
1 Piece (MOQ)
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Zhengzhou CY Scientific Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2016
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Surgical Equipment Jinling-01b Anesthesia Machine with Double Anesthesia Vaporizers

Surgical Equipment Jinling-01b Anesthesia Machine with Double Anesthesia Vaporizers

US $ 2,950-3,050 / Piece FOB
1 Piece (MOQ)
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Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
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Ci-PC56 Selective Explosion-Proof Hydrogen Content Analyzer

Ci-PC56 Selective Explosion-Proof Hydrogen Content Analyzer

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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Not exactly what you want?

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About O2 Sensor FAQ

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

    The O2 Sensor is included in our comprehensive Gas Sensor range.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!

  • 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.

Medical Equipment Anesthesia Machine Jinling-820; Anesthesia Unit

Medical Equipment Anesthesia Machine Jinling-820; Anesthesia Unit

US $ 2,900-3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Perlong Medical Equipment Co., Ltd.

Jiangsu, China Since 2009
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6 in 1 Portable Waterproof Muti Gas Detector with External Sampling Pump for Industry Security

6 in 1 Portable Waterproof Muti Gas Detector with External Sampling Pump for Industry Security

US $ 1,000-1,100 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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High Quality Portable Purity Oxygen Analyzer for Sale
Secured Trading Service

High Quality Portable Purity Oxygen Analyzer for Sale

US $ 1,680-3,990 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhengzhou CY Scientific Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2016
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Aeon8300A Medical Mobile Equipments Human Anesthesia Machine Price

Aeon8300A Medical Mobile Equipments Human Anesthesia Machine Price

US $ 10,000-20,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Ysenmed Equipment Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Integrated Zirconia Oxygen Analyzer Accurate Measurement of Oxygen Detector
Secured Trading Service

Integrated Zirconia Oxygen Analyzer Accurate Measurement of Oxygen Detector

US $ 800-828.57 / 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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Sony Starvis Ois Eis Mipi 4MP Ultra Long Range Zoom High Definition 1200mm CCTV IP Network Camera
Secured Trading Service

Sony Starvis Ois Eis Mipi 4MP Ultra Long Range Zoom High Definition 1200mm CCTV IP Network Camera

US $ 8,800-9,200 / Piece FOB
1 Piece (MOQ)
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Hangzhou Savgood Technology Co., Ltd.

Zhejiang, China Since 2019
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Efficient Gas Detector with Fast Response and Recovery Times for Safety
Secured Trading Service

Efficient Gas Detector with Fast Response and Recovery Times for Safety

US $ 300-3,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
Chat Now Send Inquiry
New Coming Multi Gas Analyzer Combustible&Toxic Gas Leak Detector

New Coming Multi Gas Analyzer Combustible&Toxic Gas Leak 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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Hydrogen and Oxygen Analyzer Produced by Water Electrolysis for Alkaline Electrolyzer
Secured Trading Service

Hydrogen and Oxygen Analyzer Produced by Water Electrolysis for Alkaline Electrolyzer

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

Chongqing, China Since 2024
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Portable Optional Built-in Pump 6-in-1 Multi Gas Detector (E6000)

Portable Optional Built-in Pump 6-in-1 Multi Gas Detector (E6000)

US $ 1,000-1,100 / Piece FOB
5 Pieces (MOQ)
Send Inquiry
Audited Supplier
HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
Chat Now Send Inquiry
Medical Device Portable Anesthesia Machine with High Quality

Medical Device Portable Anesthesia Machine with High Quality

US $ 1,700-1,800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
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Gtr Tester Gas Transmission Rate Tester for Plastic Film ASTM D1434
Secured Trading Service

Gtr Tester Gas Transmission Rate Tester for Plastic Film ASTM D1434

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

Shandong, China Since 2022
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Top Class Hospital Operation Room Anesthesia Equipment Jinling-820 Anesthesia Machine

Top Class Hospital Operation Room Anesthesia Equipment Jinling-820 Anesthesia Machine

US $ 2,950-3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
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