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O2 Sensor

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

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100L/200L/300L/500L/800L/1000L Cover Lifter Airlift 316L Stainless Steel Liquid Spawn Fermentation Tank

100L/200L/300L/500L/800L/1000L Cover Lifter Airlift 316L Stainless Steel Liquid Spawn Fermentation Tank

US $ 2,980-980,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Baoxing Bio-engineering Equipment Co., Ltd.

Shanghai, China Since 2022
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5-5t Solid Bioreactor for Fungi Fermentation-Beauveria Bassiana-Metarhizium Anisopliae

5-5t Solid Bioreactor for Fungi Fermentation-Beauveria Bassiana-Metarhizium Anisopliae

US $ 2,780-980,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Baoxing Bio-engineering Equipment Co., Ltd.

Shanghai, China Since 2022
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Fosensor Gas Sensor Manufacturer Single Gas Monitor Ozone Monitoring Device
Secured Trading Service

Fosensor Gas Sensor Manufacturer Single Gas Monitor Ozone Monitoring Device

US $ 72 / 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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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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BeiJing Cape Golden Gas System Company LTD

Beijing, China Since 2020
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Ce Certified Portable Environment Gas Detecting Device for Ethylene Oxide Gas Detection

Ce Certified Portable Environment Gas Detecting Device for Ethylene Oxide Gas Detection

US $ 150-470 / 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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New Arrival Potable Ammonia Nh3 Gas Detector

New Arrival Potable Ammonia Nh3 Gas 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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New Tech Veterinary Anesthesia Machine for Pets with Turbo-Driven
Secured Trading Service

New Tech Veterinary Anesthesia Machine for Pets with Turbo-Driven

US $ 4,500-6,500 / Piece FOB
1 Piece (MOQ)
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Shinova Medical Co., Ltd.

Shanghai, China Since 2007
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Brotie 1-99.999% High Purity Oxygen Analyzer

Brotie 1-99.999% High Purity Oxygen Analyzer

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Brotie Technology Company Limited

Beijing, China Since 2011
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ICU Mechanical Machine Jinling-01b Standard Anesthesia Machine

ICU Mechanical Machine Jinling-01b Standard Anesthesia Machine

US $ 2,500 / 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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China Online Oxygen/ Nitrogen Gas Analyzer

China Online Oxygen/ Nitrogen Gas 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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P860 High Accuracy Nitrogen Oxygen Analyzer for Use in Air Separation Plant

P860 High Accuracy Nitrogen Oxygen Analyzer for Use in Air Separation Plant

US $ 340-350 / 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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Medical Gas Alarm Panel for Hospital Gas Pipeline System 3 Gas

Medical Gas Alarm Panel for Hospital Gas Pipeline System 3 Gas

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Huakang Medical Technology (Tianjin) Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2023
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Advanced Portable Chinese Equipment Jinling-820 Anesthesia Machine

Advanced Portable Chinese Equipment Jinling-820 Anesthesia Machine

US $ 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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ICU Human Anesthesia Machine Jinling-01b Advanced Anesthesia Machine

ICU Human Anesthesia Machine Jinling-01b Advanced 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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Hospital Medical Mobile Trolley Surgical Anesthesia Machine

Hospital Medical Mobile Trolley Surgical Anesthesia Machine

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

Guangdong, China Since 2010
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Advanced Portable Chinese Equipment Jinling-01b Standard Anesthesia Machine

Advanced Portable Chinese Equipment Jinling-01b Standard Anesthesia Machine

US $ 2,500 / 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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Medical Equipment Manufacturer Price Jinling 850 Anesthesia Machine for Hospital Operation

Medical Equipment Manufacturer Price Jinling 850 Anesthesia Machine for Hospital Operation

US $ 3,950-4,050 / 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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2km 600MHz-6000MHz Low-Altitude Airspace Monitoring and Surveillance System

2km 600MHz-6000MHz Low-Altitude Airspace Monitoring and Surveillance 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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Rechargeable Battery Gas Leak Alarm Device Portable Multi Gas Detector
Secured Trading Service

Rechargeable Battery Gas Leak Alarm Device Portable Multi Gas Detector

US $ 350-500 / 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
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Manufacturer Supply Directly Discount Price Oxygen Gas Analyzer for Oxygen Generator

Manufacturer Supply Directly Discount Price Oxygen Gas Analyzer for Oxygen Generator

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

Jiangsu, China Since 2017
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Industrial Oxygenerator High Content Oxygen Purify Oxygen Tester Analyzer

Industrial Oxygenerator High Content Oxygen Purify Oxygen Tester Analyzer

US $ 370-380 / 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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Cl2 H2 So2 Portable Gas Mini Carbon Dioxide Detector
Secured Trading Service

Cl2 H2 So2 Portable Gas Mini Carbon Dioxide Detector

US $ 180-192 / 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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Small Orange Oxygen Analysis Machine Portable Oxygen Device Measurement Analyzer

Small Orange Oxygen Analysis Machine Portable Oxygen Device Measurement Analyzer

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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About O2 Sensor FAQ

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

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

    The O2 Sensor is an essential part of our Gas Sensor offerings.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 top choice in our Gas Sensor collection.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.

Multi Gas Detector for Confined Space Entry and Safety Monitoring
Secured Trading Service

Multi Gas Detector for Confined Space Entry and Safety Monitoring

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
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Aoos8000 Panel - Mounted Four - Window LED Primary Battery Oxygen Content Analyzer (Imported Sensor Version)
Secured Trading Service

Aoos8000 Panel - Mounted Four - Window LED Primary Battery Oxygen Content Analyzer (Imported Sensor Version)

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

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
Chat Now Send Inquiry
Trace Oxygen Analyzer for Glove Box (ppm level)
Secured Trading Service

Trace Oxygen Analyzer for Glove Box (ppm level)

US $ 300-500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Brotie Technology Company Limited

Beijing, China Since 2011
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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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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Most Popular Gas Leak Detector Gas Leak Detector Portable Gas Leak Detector

Most Popular Gas Leak Detector Gas Leak Detector Portable Gas Leak 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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Portable Natural Diffusion Type or Built-in Pump 6 Gas Multi-Gas Detector Alarm Real-Time

Portable Natural Diffusion Type or Built-in Pump 6 Gas Multi-Gas Detector Alarm Real-Time

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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Rugged Multi Gas Detectors Gas Leak Sensor H2s Gas Detector Ammonia Toxic Gas 6 in 1

Rugged Multi Gas Detectors Gas Leak Sensor H2s Gas Detector Ammonia Toxic Gas 6 in 1

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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China Famous Jinling-01b Advanced Anesthesia Machine

China Famous Jinling-01b Advanced 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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Intelligent and Stable Ci-PC81 High Content Oxygen Analyzer
Secured Trading Service

Intelligent and Stable Ci-PC81 High Content Oxygen Analyzer

US $ 1,300-1,400 / 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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Long Distance 4MP 52X Ultra Starlight Ois Optical Defog Network Mipi Zoom Camera Module
Secured Trading Service

Long Distance 4MP 52X Ultra Starlight Ois Optical Defog Network Mipi Zoom Camera Module

US $ 4,800-5,100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Savgood Technology Co., Ltd.

Zhejiang, China Since 2019
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Double Hot Sale Wall Mounted Medical Oxygen Regulator Flowmeter Manufacturer

Double Hot Sale Wall Mounted Medical Oxygen Regulator Flowmeter Manufacturer

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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Aoos8000 Hospital Hyperbaric Oxygen Chamber (Panel-mounted Insertion-type Primary Battery Analyzer Imported Quick-connect Interface)
Secured Trading Service

Aoos8000 Hospital Hyperbaric Oxygen Chamber (Panel-mounted Insertion-type Primary Battery Analyzer Imported Quick-connect Interface)

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

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
Chat Now Send Inquiry
Oxygen Analyzer Cl2 CH4 Nh3 Chlorine Fixed Gas Alarm Detector
Secured Trading Service

Oxygen Analyzer Cl2 CH4 Nh3 Chlorine Fixed Gas Alarm Detector

US $ 102-118 / 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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