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Multi-Gas Detector for Accurate Pm2 5 and CO2 Measurement

Multi-Gas Detector for Accurate Pm2 5 and CO2 Measurement

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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Multi Gas Detector Air Quality Monitor WiFi Ziqbee Lorawan RS485

Multi Gas Detector Air Quality Monitor WiFi Ziqbee Lorawan RS485

US $ 30-35 / 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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High Quality Hydrogen H2 Gas Measuring Meter Portable H2 Detector

High Quality Hydrogen H2 Gas Measuring Meter Portable H2 Detector

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

Jiangsu, China Since 2017
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Smart Digital LCD display Gas /Air/Fuel Gas/ Nitrogen/Biogas Thermal Mass Flow Meter

Smart Digital LCD display Gas /Air/Fuel Gas/ Nitrogen/Biogas Thermal Mass Flow Meter

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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Sulfur Dioxide Gas Analyzer for Factories

Sulfur Dioxide 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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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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Ozone Detector Fixed Type Continuous Monitoring Iecex Atex Certified

Ozone Detector Fixed Type Continuous Monitoring Iecex Atex Certified

US $ 480 / 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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Factory Price High Quality Portable Gas Leak Detector for LPG and Combustible Gas Alarm Detection

Factory Price High Quality Portable Gas Leak Detector for LPG and Combustible Gas Alarm Detection

US $ 110-145 / 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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Portable Built-in Pump Gas Analyzer Co/CO2/No2/Nox/CH4/So2 Standard 32g SD Memory Card

Portable Built-in Pump Gas Analyzer Co/CO2/No2/Nox/CH4/So2 Standard 32g SD Memory Card

US $ 3,000-5,000 / 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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Infrared Ndir Combustible Gas Detector

Infrared Ndir Combustible Gas Detector

US $ 230-300 / Piece FOB
5 Pieces (MOQ)
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Mantern Industrial Co., Limited

Henan, China Since 2013
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Fixed Gas Detector Can Be Used in Gas Storage Rooms Continuous Monitoring

Fixed Gas Detector Can Be Used in Gas Storage Rooms Continuous Monitoring

US $ 222-2,100 / 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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Mini Size Handheld Gas Meter Portable Phosphine pH3 Gas Detector

Mini Size Handheld Gas Meter Portable Phosphine pH3 Gas Detector

US $ 120 / 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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Battery Operated Handheld H2s Gas Detector 0-200ppm H2s Sensor

Battery Operated Handheld H2s Gas Detector 0-200ppm H2s Sensor

US $ 100-200 / 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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5 Types Gases Monitor Portable Combustible Gas Detector

5 Types Gases Monitor Portable Combustible Gas Detector

US $ 153.8-182 / 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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Compact Air Quality Monitor for Accurate CO2 and Pm2 5 Levels

Compact Air Quality Monitor for Accurate CO2 and Pm2 5 Levels

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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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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Portable Pm2.5/No2 Gas Detector for Air Quality Detection in The Lane

Portable Pm2.5/No2 Gas Detector for Air Quality Detection in The Lane

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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Euro 4 EPA Compliant High Flow 2.0" Universal Catalyst for Catalytic Converter with 1996 Ford F-150 O2 Sensor

Euro 4 EPA Compliant High Flow 2.0" Universal Catalyst for Catalytic Converter with 1996 Ford F-150 O2 Sensor

US $ 40-48 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Tianjin Ruihe Auto Parts Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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IP66 Portable Four-in-One Multi Gas Detector with Ex-Proof Certification

IP66 Portable Four-in-One Multi Gas Detector with Ex-Proof Certification

US $ 80-150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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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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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Ce Approved Portable Ozone Portable Gas Detector

Ce Approved Portable Ozone Portable Gas Detector

US $ 125 / 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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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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Audited Supplier
Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Industry Use 0-5000 ppm Portable Infrared CO2 Gas Detector

Industry Use 0-5000 ppm Portable Infrared CO2 Gas Detector

US $ 450-490 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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About O2 Sensor FAQ

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

    The O2 Sensor is a standout piece in our Gas Sensor collection.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.

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

    The O2 Sensor is an essential part of our Gas Sensor offerings.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.

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

    Enhance your Gas Sensor setup with our premium 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.

Multi Gas Analyzer Exhaust Handheld Gas Alarm Detector

Multi Gas Analyzer Exhaust Handheld Gas Alarm Detector

US $ 380-500 / 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
Infrared Carbon Dioxide Sensor CO2 Detector (MT005)

Infrared Carbon Dioxide Sensor CO2 Detector (MT005)

US $ 200-210 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Mantern Industrial Co., Limited

Henan, China Since 2013
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Photo-Electric DC V/I Signal Isolated Amplifier ISO U (A) -P-O

Photo-Electric DC V/I Signal Isolated Amplifier ISO U (A) -P-O

US $ 17.5 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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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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Audited Supplier
Xianxian Zhonglu Tongda Testing Instrument and Equipment Factory

Trading Company

Hebei, China Since 2025
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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)
Contact Supplier
Audited Supplier
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)
Contact Supplier
Audited Supplier
Hebei Xukang Meter Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2013
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EPA Approved OEM Exhaust New Products Universal Catalyst Catalytic Converter with O2 Sensor for 2011 Jaguar Xf 51356

EPA Approved OEM Exhaust New Products Universal Catalyst Catalytic Converter with O2 Sensor for 2011 Jaguar Xf 51356

US $ 30-45 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Tianjin Ruihe Auto Parts Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
Chat Now Send Inquiry
Aiyi Multi Gas Sensor Portable 4 in 1 Gas Alarm

Aiyi Multi Gas Sensor Portable 4 in 1 Gas Alarm

US $ 100-290 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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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
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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
Chat Now Send Inquiry
0-20ppm Portable Chlorine Cl2 Single Gas Detector with Smart Sensor

0-20ppm Portable Chlorine Cl2 Single Gas Detector with Smart Sensor

US $ 100-290 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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IP66 Portable Hf/So2/pH3/Nh3 Gas Detector for Agricultral and Environmental Protection

IP66 Portable Hf/So2/pH3/Nh3 Gas Detector for Agricultral and Environmental Protection

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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