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IP67 Rechargeable Battery Handheld Multi Gas Sensor Alarm with LED Display

IP67 Rechargeable Battery Handheld Multi Gas Sensor Alarm with LED Display

US $ 90-500 / 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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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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RS485 Bluetooth Lorawan Lora Indoor Air Quality Monitor Laq Carbon Dioxid Sensor

RS485 Bluetooth Lorawan Lora Indoor Air Quality Monitor Laq Carbon Dioxid Sensor

US $ 30-35 / 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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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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Tianjin Ruihe Auto Parts Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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Industrial Grade Portable Multi-Gas Analyzer with Imported Sensor 16 Types Gases Detection

Industrial Grade Portable Multi-Gas Analyzer with Imported Sensor 16 Types Gases Detection

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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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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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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USB Rechargeable Gas Sensor 4 Gas Detector with LCD Display

USB Rechargeable Gas Sensor 4 Gas Detector with LCD Display

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

Guangdong, China Since 2024
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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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Chemical Industry 4 in 1 Fixed Gas Detector Analyzer

Chemical Industry 4 in 1 Fixed Gas Detector Analyzer

US $ 364.3-394.8 / 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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Mini Portable Single Gas Detector Lel LPG Ex pH3

Mini Portable Single Gas Detector Lel LPG Ex pH3

US $ 120 / 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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4-20mA Industrial Monitoring pH3 HCl Hcn Voc Fixed Gas Leak Detector

4-20mA Industrial Monitoring pH3 HCl Hcn Voc Fixed Gas Leak Detector

US $ 364.3-394.8 / Piece FOB
1 Piece (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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Smart Home Pm2.5 Air Quality Monitor Tvoc Hcho Air Quality Detector

Smart Home Pm2.5 Air Quality Monitor Tvoc Hcho Air Quality Detector

US $ 30-35 / Piece 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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New Best Seling Product China Lel Gas Leak Detector Ethylene Gas Detector

New Best Seling Product China Lel Gas Leak Detector Ethylene Gas Detector

US $ 125 / 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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Rk300-08b Compact CO2 Gas Meter with Humidity and Temperature Detection

Rk300-08b Compact CO2 Gas Meter with Humidity and Temperature 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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4 in 1 Industry Gas Analyzer Fixed Gas Detector

4 in 1 Industry Gas Analyzer Fixed Gas Detector

US $ 364.3-394.8 / Piece FOB
1 Piece (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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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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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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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Portable Polysomnography System EEG Eog Machine Devices

Portable Polysomnography System EEG Eog Machine Devices

US $ 3,600-4,000 / Piece FOB
1 Piece (MOQ)
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HUNAN VENTMED MEDICAL TECHNOLOGY CO., LTD.

Hunan, China Since 2019
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Rk300-08 Comprehensive All-in-One Air Quality Meter with CO2 Detection Features

Rk300-08 Comprehensive All-in-One Air Quality Meter with CO2 Detection 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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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)
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Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Air Quality Meter with RS485 Output for Enhanced Environmental Monitoring

Air Quality Meter with RS485 Output for Enhanced Environmental Monitoring

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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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?

    The O2 Sensor is an essential part of our Gas Sensor offerings.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 classified under our comprehensive Gas Sensor range.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.

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
Chat Now Send Inquiry
0-50000ppm CO2 Ndir Gas Sensor Air Quality Monitor

0-50000ppm CO2 Ndir Gas Sensor Air Quality Monitor

US $ 280-290 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Industrial Wall Mount Fixed Single Gas Emission Leak Detector

Industrial Wall Mount Fixed Single Gas Emission Leak Detector

US $ 87.8-118.4 / 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
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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)
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Audited Supplier
Chongqing Jiuxin Automation Technology Co., Ltd

Chongqing, China Since 2024
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Jx-Mg111-N01-1multifunctional Air Qualitytransmitter

Jx-Mg111-N01-1multifunctional Air Qualitytransmitter

US $ 336 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Chongqing Jiuxin Automation Technology Co., Ltd

Chongqing, 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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So2 Gas Analyzer for Factories

So2 Gas Analyzer for Factories

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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Advanced Air Quality Meter for Comprehensive Environmental Monitoring

Advanced Air Quality Meter for Comprehensive Environmental Monitoring

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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Portable Home Use 30 Channels Psg Devices

Portable Home Use 30 Channels Psg Devices

US $ 3,400-3,600 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
HUNAN VENTMED MEDICAL TECHNOLOGY CO., LTD.

Hunan, China Since 2019
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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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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)
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
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