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

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Industrial Grade Portable Voc Gas Detector with Imported Pid Principle Sensor

Industrial Grade Portable Voc Gas Detector with Imported Pid Principle Sensor

US $ 2,000-5,000 / 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 Gas Detector Wireless Communication Modes for Petrochemical and Chemcial Industry Use

Portable Gas Detector Wireless Communication Modes for Petrochemical and Chemcial Industry Use

US $ 3,000-5,000 / 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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Air Quality Monitor WiFi Lorawan RS485 Pm2.5 CO2 Hcho Tvoc Temperature Humidity

Air Quality Monitor WiFi Lorawan RS485 Pm2.5 CO2 Hcho Tvoc Temperature Humidity

US $ 30-35 / pieces FOB
5 pieces (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Multi-Function Portable 4 in 1 Multi Gas Voc Leak Detector

Multi-Function Portable 4 in 1 Multi Gas Voc Leak Detector

US $ 350-500 / sets FOB
1 sets (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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Sine Wave, Sawtooth Wave Signal to Square Wave Signal Speed Sensor Signal Isolation Transmitter

Sine Wave, Sawtooth Wave Signal to Square Wave Signal Speed Sensor Signal Isolation Transmitter

US $ 11.8 / 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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Insertion/Flange for Air /Gas Thermal Mass Flowmeter

Insertion/Flange for Air /Gas Thermal Mass Flowmeter

US $ 395-400 / Piece FOB
1 Piece (MOQ)
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Hebei Xukang Meter Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2013
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Rechargeable Battery Powered High Accuracy Safety Monitoring Instrument Portable 6-in-1 Gas Detector

Rechargeable Battery Powered High Accuracy Safety Monitoring Instrument Portable 6-in-1 Gas Detector

US $ 1,050-1,100 / Piece FOB
1 Piece (MOQ)
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Xianxian Zhonglu Tongda Testing Instrument and Equipment Factory

Trading Company

Hebei, China Since 2025
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Compact Environmental Air Quality Meter with Real-Time Monitoring Features

Compact Environmental Air Quality Meter with Real-Time Monitoring Features

US $ 28 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Comprehensive Air Quality Meter for Real-Time Gas Detection and Analysis

Comprehensive Air Quality Meter for Real-Time Gas Detection and Analysis

US $ 28 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Rk300-08b Comprehensive Air Quality Meter with CO2 Detection

Rk300-08b Comprehensive Air Quality Meter with CO2 Detection

US $ 28 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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New Portable 5 in 1 Gas Sensor Detector with 4-Digits Display Security Products

New Portable 5 in 1 Gas Sensor Detector with 4-Digits Display Security Products

US $ 380-500 / 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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Sidestream Anesthesia Gas Sensor CO2/N2o/ISO/Enf/Sev (measuring 5 types anesthetic gases) Anesthesia Monitor

Sidestream Anesthesia Gas Sensor CO2/N2o/ISO/Enf/Sev (measuring 5 types anesthetic gases) Anesthesia Monitor

US $ 1,400-1,450 / Piece FOB
1 Piece (MOQ)
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Akicare Technology Limited

Guangdong, China Since 2023
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So2 Gas Analyzer for Factories

So2 Gas Analyzer for Factories

US $ 1,000 / Set FOB
1 Set (MOQ)
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Chongqing Jiuxin Automation Technology Co., Ltd

Chongqing, China Since 2024
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High Precision Air Quality Meter for Multi-Gas Detection and Monitoring

High Precision Air Quality Meter for Multi-Gas Detection and Monitoring

US $ 28 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Speed Sensor 4-20mA Signal Isolated Transmitter IC

Speed Sensor 4-20mA Signal Isolated Transmitter IC

US $ 15.9 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Electrochemical Industrial Gas Detector Sensor Waterproof

Electrochemical Industrial Gas Detector Sensor Waterproof

US $ 64-70 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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Industry Gas Leak Prevention 0-100ppm Portable Single Nh3 Gas Detector

Industry Gas Leak Prevention 0-100ppm Portable Single Nh3 Gas Detector

US $ 300 / 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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Ventmed A40s Portable EEG ECG Devices

Ventmed A40s Portable EEG ECG Devices

US $ 3,600-4,100 / Piece FOB
1 Piece (MOQ)
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HUNAN VENTMED MEDICAL TECHNOLOGY CO., LTD.

Hunan, China Since 2019
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Safety Protection Portable Voc Gas Detector with High Precision Pid Sensor

Safety Protection Portable Voc Gas Detector with High Precision Pid Sensor

US $ 300-5,000 / 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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Car Modification Accessories Oxygen Sensor Filter Connector Adapter Extension Connector M18*1.5

Car Modification Accessories Oxygen Sensor Filter Connector Adapter Extension Connector M18*1.5

US $ 1 / Piece FOB
1 Piece (MOQ)
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Ningbo Zucoo Tools Co., Ltd

Trading Company

Zhejiang, China Since 2022
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24 V DC Power Supply Infrared 0-5% Vol CO2 Gas Detector

24 V DC Power Supply Infrared 0-5% Vol CO2 Gas Detector

US $ 550-670 / 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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Wall Mounted Fixed Gas Detector 316 Stainless Steel Material Corrosion Resistant

Wall Mounted Fixed Gas Detector 316 Stainless Steel Material Corrosion Resistant

US $ 600 / 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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Honeywell Gas Alert Microclip Multi-Gas (1–4) Detector MCXL-XWHM-Y-CN

Honeywell Gas Alert Microclip Multi-Gas (1–4) Detector MCXL-XWHM-Y-CN

US $ 1-799 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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About O2 Sensor FAQ

  • QHow can I identify reliable suppliers of gas sensors in China?

    The O2 Sensor is classified under our comprehensive Gas Sensor range.Identifying dependable suppliers in China involves diligent research, such as checking industry certifications, supplier reputation, and requesting product samples. Collaborating with a renowned manufacturer ensures high-quality and compliant gas sensor products.

  • QWhy should I choose to purchase gas sensors wholesale for my Electrical & Electronics projects?

    Discover the perfect Gas Sensor addition with our O2 Sensor.Opting for wholesale purchases of gas sensors offers cost-effectiveness, bulk order benefits, and consistent product quality. Wholesale suppliers often provide flexible terms and customization options, empowering you to meet project requirements efficiently with top-tier components.

  • QWhat are the common applications of gas sensors in Electrical & Electronics?

    The O2 Sensor is a premium choice in the Gas Sensor category.Gas sensors play a crucial role in detecting and monitoring various gases to ensure safety and efficiency in Electrical & Electronics equipment. A reputable manufacturer can provide tailored sensor solutions for specific applications.

Portable O3/No/No2/Nox/HCl/CH2o/Voc Flue Gas Emissions and Air Quality Multi-Gas Detector

Portable O3/No/No2/Nox/HCl/CH2o/Voc Flue Gas Emissions and Air Quality Multi-Gas Detector

US $ 3,000-5,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Universal M18*1.5 Extension Mini Filter Oxygen O2 Sensor Adapter Connector Auto Parts

Universal M18*1.5 Extension Mini Filter Oxygen O2 Sensor Adapter Connector Auto Parts

US $ 2.7-3.5 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Tianjin Ruihe Auto Parts Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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Advanced Multi-Gas Sensor Meter for Comprehensive Air Quality Monitoring

Advanced Multi-Gas Sensor Meter for Comprehensive Air Quality Monitoring

US $ 28 / FOB
1 (MOQ)
Contact Supplier
Audited Supplier
Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Composite Air Quality Detector CO2, So2, H2s, Nh3 and Formaldehyde for Truck

Composite Air Quality Detector CO2, So2, H2s, Nh3 and Formaldehyde for Truck

US $ 29.13-40.17 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Chongqing Jiuxin Automation Technology Co., Ltd

Chongqing, China Since 2024
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Centrifuge Reactor Oxygen Content Analyzer

Centrifuge Reactor Oxygen Content Analyzer

US $ 1,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Chongqing Jiuxin Automation Technology Co., Ltd

Chongqing, China Since 2024
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Nh3 Gas DC 24V RS485 Ammonia Fixed Gas Leak Detector

Nh3 Gas DC 24V RS485 Ammonia Fixed Gas Leak Detector

US $ 364.3-394.8 / sets FOB
1 sets (MOQ)
Contact Supplier
Audited Supplier
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
Chat Now Send Inquiry
Rk300-08 Real-Time Air Quality Monitor for Comprehensive Gas Analysis

Rk300-08 Real-Time Air Quality Monitor for Comprehensive Gas Analysis

US $ 28 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Zirconia Alumina Ceramic Heater Chip for Auto Oxygen Sensor

Zirconia Alumina Ceramic Heater Chip for Auto Oxygen Sensor

US $ 4.7-8.1 / Piece FOB
1 Piece (MOQ)
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Xiamen Innovacera Advanced Materials Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2024
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Alarm RS485 0-100ppm Wall Mounted Nh3 Ammonia Gas Detector for Poultry

Alarm RS485 0-100ppm Wall Mounted Nh3 Ammonia Gas Detector for Poultry

US $ 60-100 / Piece FOB
1 Piece (MOQ)
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Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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High-Precision 4-in-1 H2s Co 2o H2s Combustible Gas Detector

High-Precision 4-in-1 H2s Co 2o H2s Combustible Gas Detector

US $ 63-75 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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Advanced Gas Meter for Reliable Air Quality and Environmental Monitoring

Advanced Gas Meter for Reliable Air Quality and Environmental Monitoring

US $ 28 / FOB
1 (MOQ)
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Audited Supplier
Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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New Handheld Multi Gas Detector Imported Sensor Alarm with Display

New Handheld Multi Gas Detector Imported Sensor Alarm with Display

US $ 90-500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
Rk300-08 Multi-Gas Meter for Humidity and Temperature Range Monitoring

Rk300-08 Multi-Gas Meter for Humidity and Temperature Range Monitoring

US $ 28 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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