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Ndir Gas Sensor

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CO2 Monitor with Human/Plant Mode and High Accurate Large LCD Display for Greenhouse and Home

CO2 Monitor with Human/Plant Mode and High Accurate Large LCD Display for Greenhouse and Home

US $ 49.6-62.7 / Piece FOB
1 Piece (MOQ)
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Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Toxic Gas Sensor Leak Equipment Fixed Online So2 Gas Detector

Toxic Gas Sensor Leak Equipment Fixed Online So2 Gas Detector

US $ 170-370 / Piece FOB
1 Piece (MOQ)
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Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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High Accurate Air Quality Analyzer with Data Logger CO2 Monitor

High Accurate Air Quality Analyzer with Data Logger CO2 Monitor

US $ 49.6-62.7 / Piece FOB
1 Piece (MOQ)
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Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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High Performance Coal Mine Industrial Customizable Portable Explosive Gas Detector

High Performance Coal Mine Industrial Customizable Portable Explosive Gas Detector

US $ 320-450 / Piece FOB
1 Piece (MOQ)
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Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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CO2/Temperature/Humidity Monitor with Air Sensor of Gas Analyzation for Home, Hospital, School, Restaurant.

CO2/Temperature/Humidity Monitor with Air Sensor of Gas Analyzation for Home, Hospital, School, Restaurant.

US $ 29.9-39.9 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Outdoor Air Pollution Multi Gas Monitor 4 in 1 Gas Detector

Outdoor Air Pollution Multi Gas Monitor 4 in 1 Gas Detector

US $ 320-460 / Piece FOB
1 Piece (MOQ)
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Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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CO2 Controller for Greenhouse and Indoor Plant with Photocell Sensor

CO2 Controller for Greenhouse and Indoor Plant with Photocell Sensor

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Carbon Dioxide Alarms Temperature Humidity Detector for Home

Carbon Dioxide Alarms Temperature Humidity Detector for Home

US $ 21-31 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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Manufacturer Sale Handheld No2 Nitrogen Dioxide Toxic Gas Detector for Chemical Plant

Manufacturer Sale Handheld No2 Nitrogen Dioxide Toxic Gas Detector for Chemical Plant

US $ 210-460 / Piece FOB
1 Piece (MOQ)
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Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Carbon Dioxide Controller with Ndir Remote Sensor Detecting Day Night for Grow Room or Plant Tent

Carbon Dioxide Controller with Ndir Remote Sensor Detecting Day Night for Grow Room or Plant Tent

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Home Use CO2 Meter CO2 Detector Carbon Dioxide Alarm Ndir CO2 Sensor with Alarm USB Charge

Home Use CO2 Meter CO2 Detector Carbon Dioxide Alarm Ndir CO2 Sensor with Alarm USB Charge

US $ 28.5-36.9 / Piece FOB
500 Pieces (MOQ)
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Chongqing Zorroalert Technology Co., Ltd.

Chongqing, China
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Intrinsically Safe Monitor LPG Flammable Carbon Monoxide Four Gas Detector

Intrinsically Safe Monitor LPG Flammable Carbon Monoxide Four Gas Detector

US $ 320-460 / Piece FOB
1 Piece (MOQ)
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Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Desktop Smart Air Quality Monitor with CO2 Gas Sensor and Temperature for Hydroponics and Greenhouse

Desktop Smart Air Quality Monitor with CO2 Gas Sensor and Temperature for Hydroponics and Greenhouse

US $ 28.9-38.5 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Compact Handheld Multi Gas Analyzer Detector for Hydrogen and Hazardous Gases Measurement

Compact Handheld Multi Gas Analyzer Detector for Hydrogen and Hazardous Gases Measurement

US $ 320-460 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Mini Carbon Dioxide Detector with CO2 Gas Sensor and Large LCD Display for Home and Greenhouse Plant

Mini Carbon Dioxide Detector with CO2 Gas Sensor and Large LCD Display for Home and Greenhouse Plant

US $ 28.9-38.5 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Industrial Grade Fixed Online O2 Co H2s CH4 Gas Detector

Industrial Grade Fixed Online O2 Co H2s CH4 Gas Detector

US $ 170-370 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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3-in-1 Indoor Air Quality Monitor - CO2, Temperature & Humidity (NDIR Sensor)

3-in-1 Indoor Air Quality Monitor - CO2, Temperature & Humidity (NDIR Sensor)

US $ 22.06-24.92 / Piece FOB
1 Piece (MOQ)
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Colpoint Technology Limited

Trading Company

Guangdong, China Since 2022
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Hydroponics Indoor CO2 Detector Ventilation Carbon Dioxide Controller CO2 Analyzer

Hydroponics Indoor CO2 Detector Ventilation Carbon Dioxide Controller CO2 Analyzer

US $ 29.9-39.9 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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High Performance Hydrogen Methane Alarm Fixed Combustible Gas Detector

High Performance Hydrogen Methane Alarm Fixed Combustible Gas Detector

US $ 170-370 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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CO2 Monitor /Temperature Monitor /Humidity Monitor with Sensor of Gas Analyzation for Home, Hospital, School, Restaurant.

CO2 Monitor /Temperature Monitor /Humidity Monitor with Sensor of Gas Analyzation for Home, Hospital, School, Restaurant.

US $ 29.9-39.9 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Allred 4 in 1 Multifunction Oxygen Hydrogen Sulfide Gas Detector

Allred 4 in 1 Multifunction Oxygen Hydrogen Sulfide Gas Detector

US $ 320-460 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Intelligent Air Qualities Monitor Indoor CO2 Meter Type-C Recharge Brand New Carbon Dioxide Gas Detector

Intelligent Air Qualities Monitor Indoor CO2 Meter Type-C Recharge Brand New Carbon Dioxide Gas Detector

US $ 20-22 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Guangzhou Chuzheng Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Carbon Dioxide Controller CO2 Meter Greenhouse Ventilation Controller for Grow Room

Carbon Dioxide Controller CO2 Meter Greenhouse Ventilation Controller for Grow Room

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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About Ndir Gas Sensor FAQ

  • QDoes sourcing gas analyzers from China offer cost-effective advantages for businesses?

    Upgrade your Gas Analyzer with the elegant and durable Ndir Gas Sensor.Sourcing gas analyzers from China can provide cost-effective advantages due to lower manufacturing costs and access to a wide range of technologies. Partnering with a reliable supplier allows businesses to benefit from competitive pricing, tailor-made solutions, and efficient logistics for seamless product delivery.

  • QHow can I ensure the calibration and accuracy of a gas analyzer?

    Discover the perfect addition to your Gas Analyzer with our Ndir Gas Sensor.Ensuring the calibration and accuracy of a gas analyzer is crucial for reliable measurements. Work with a reputable supplier or manufacturer to regularly calibrate the device based on industry standards and recommendations. Regular maintenance and testing are also essential to prevent inaccuracies.

  • QWhat types of gases can a gas analyzer detect?

    Our Ndir Gas Sensor offers exceptional quality and style within the Gas Analyzer category.Gas analyzers are versatile instruments that can detect a wide range of gases, including but not limited to oxygen, carbon dioxide, methane, and nitrogen. The sensitivity and accuracy of gas analyzers vary based on the model and technology used by a recognized manufacturer.

Affordable Industrial Pumping Handheld Coal Mine Methane Gas Leak Detector

Affordable Industrial Pumping Handheld Coal Mine Methane Gas Leak Detector

US $ 210-460 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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CO2 Controller with Ndir Sensor Auto Detecting Day and Night for Indoor Grow and Hydroponics

CO2 Controller with Ndir Sensor Auto Detecting Day and Night for Indoor Grow and Hydroponics

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
CE CO2 Tvoc Hcho Pm2.5 Temperature and Humidity Alarm High Precision Carbon Dioxide Alarm Air Quality Monitor CO2 Analyzer

CE CO2 Tvoc Hcho Pm2.5 Temperature and Humidity Alarm High Precision Carbon Dioxide Alarm Air Quality Monitor CO2 Analyzer

US $ 35-38 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Zhejiang Jiaboer Electronic Technology Co., Ltd.

Zhejiang, China Since 2019
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Pumping CO2 Monitor with Stel%Twa Readouts

Pumping CO2 Monitor with Stel%Twa Readouts

US $ 379.89-668.88 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Korno Import & Export Co., Ltd.

Guangdong, China Since 2017
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Pump Sampling No Analyzer Nitrogen Oxide Portable Gas Detector

Pump Sampling No Analyzer Nitrogen Oxide Portable Gas Detector

US $ 210-460 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Smart Air Quality Detector Testing CO2 and Temperature for Indoor and Outdoor Air Quality

Smart Air Quality Detector Testing CO2 and Temperature for Indoor and Outdoor Air Quality

US $ 28.9-38.5 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Intelligent Air Quality Monitor Pm2.5 Detector Air Quality Detector Residual Gas Analyzer Carbon Dioxide Detector

Intelligent Air Quality Monitor Pm2.5 Detector Air Quality Detector Residual Gas Analyzer Carbon Dioxide Detector

US $ 30.7-32.7 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Guangzhou Chuzheng Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Realtime Industrial Sulphur Dioxide O2 Fixed Gas Detector

Realtime Industrial Sulphur Dioxide O2 Fixed Gas Detector

US $ 170-370 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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CO2 Controller with Remote Dual Beam Ndir Sensor and Large LCD Display for Cellar and Shool

CO2 Controller with Remote Dual Beam Ndir Sensor and Large LCD Display for Cellar and Shool

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Tvoc/Hcho/Pm1.0/Pm2.5/Pm10/Temperature/Humidity CO2 Carbon Dioxidemulti Air Quality Detector Dm72b

Tvoc/Hcho/Pm1.0/Pm2.5/Pm10/Temperature/Humidity CO2 Carbon Dioxidemulti Air Quality Detector Dm72b

US $ 65-84 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Bestone Industrial Co. Ltd.

Guangdong, China Since 2010
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Customizable Fixed Alarm System Gas Leak Detector with Control Panel

Customizable Fixed Alarm System Gas Leak Detector with Control Panel

US $ 150-230 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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CO2 Controller with Dual Beam Ndir Sensor and Build in Plant Mode for Greenhouse

CO2 Controller with Dual Beam Ndir Sensor and Build in Plant Mode for Greenhouse

US $ 76.8-92.4 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Water Proof Bluetooth CO2 Carbon Dioxide Safety Monitoring Portable Gas Detector

Water Proof Bluetooth CO2 Carbon Dioxide Safety Monitoring Portable Gas Detector

US $ 210-290 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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