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Ndir Gas Sensor

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CO2 Ventilation Controller Ppm Meters Hydroponics Product Grow Controller Tracer

CO2 Ventilation Controller Ppm Meters Hydroponics Product Grow Controller Tracer

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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4-in-1 Portable Gas Detector with Electrochemical/Catalytic/IR Sensor H2s/Co/O2/CH4

4-in-1 Portable Gas Detector with Electrochemical/Catalytic/IR Sensor H2s/Co/O2/CH4

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 Meter with Infrared (NDIR) Sensor Carbon Dioxide Alarm Detector

CO2 Meter with Infrared (NDIR) Sensor Carbon Dioxide Alarm Detector

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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Smart Indoor Air Quality Detector with Carbon Dioxide Sensor for School, Home and Office

Smart Indoor Air Quality Detector with Carbon Dioxide Sensor for School, Home and Office

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Smart Home Gadgets 5 in 1 Gas Analyzer Formaldehyde Hcho Tvoc Tester CO2 Meter Air Quality Monitor Indoor Detector

Smart Home Gadgets 5 in 1 Gas Analyzer Formaldehyde Hcho Tvoc Tester CO2 Meter Air Quality Monitor Indoor Detector

US $ 21-23 / Piece FOB
50 Pieces (MOQ)
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Guangzhou Chuzheng Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Multiple Applications CH4 Catalytic Gas Detector 0-100%Lel Fixed Methane Detector for Outdoors

Multiple Applications CH4 Catalytic Gas Detector 0-100%Lel Fixed Methane Detector for Outdoors

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

Shandong, China Since 2025
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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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Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Allred PGA04 Portable 4 Gas Detector for Ex H2s Co O2

Allred PGA04 Portable 4 Gas Detector for Ex H2s Co O2

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 Temperature Humidity Air Quality Detector for Hydroponics Greenhouse Farmer HVAC

CO2 Temperature Humidity Air Quality Detector for Hydroponics Greenhouse Farmer HVAC

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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Factory Use Carbon Dioxide Meter CO2 Sensor Gas Detector for Industrial Engineering

Factory Use Carbon Dioxide Meter CO2 Sensor Gas Detector for Industrial Engineering

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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Desktop Carbon Dioxide Detector CO2 Analyzer for Hospitals

Desktop Carbon Dioxide Detector CO2 Analyzer for Hospitals

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Wholesale Portable Gas Detector Measure CH4, H2s, Nh3, Co, Oxygen with Pump

Wholesale Portable Gas Detector Measure CH4, H2s, Nh3, Co, Oxygen with Pump

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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Indoor Grow Equipment Carbon Dioxide Controller with Auto Day and Night Sensor Easy to Use

Indoor Grow Equipment Carbon Dioxide Controller with Auto Day and Night Sensor Easy to Use

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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Explosion Certificated H2s Natural Gas Portable Multi Gas Detector (PGA04)

Explosion Certificated H2s Natural Gas Portable Multi Gas Detector (PGA04)

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

Shandong, China Since 2025
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CO2 Detector with Dual Beam Ndir Sensor to Measure Indoor Air Quality and Temperature for Home and Office

CO2 Detector with Dual Beam Ndir Sensor to Measure Indoor Air Quality and Temperature for Home and Office

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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RS485 Output Fixed Combustible Gas Hydrogen Detector with Sound Light Alarm

RS485 Output Fixed Combustible Gas Hydrogen Detector with Sound Light Alarm

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 with Temperature and Humidity for Office Home and Factory

CO2 Monitor with Temperature and Humidity for Office Home and Factory

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-Precision Photoionization (PID) Gas Analyzer Air Quality Monitoring Portable Voc Detector

High-Precision Photoionization (PID) Gas Analyzer Air Quality Monitoring Portable Voc Detector

US $ 1,400-1,700 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Portable Air Quality CO2 Meter Dust Monitor with Ndir CO2 Sensor Wholesale

Portable Air Quality CO2 Meter Dust Monitor with Ndir CO2 Sensor Wholesale

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Multi-Language Electrochemical Sensor Combustible Multi Gas Detector for New Energy (LNG/LPG)

Multi-Language Electrochemical Sensor Combustible Multi Gas Detector for New Energy (LNG/LPG)

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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Carbon Dioxide Controller with Dual Channel Relay Output for Cellar and Greenhouse

Carbon Dioxide Controller with Dual Channel Relay Output for Cellar and Greenhouse

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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LPG Portable Multi Acetylene Butane Gas Detector Built-in Sampling Pump

LPG Portable Multi Acetylene Butane Gas Detector Built-in Sampling Pump

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

Shandong, China Since 2025
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Carbon Dioxide Temperature and Relative Humidity Detector CO2 Monitor Indoor

Carbon Dioxide Temperature and Relative Humidity Detector CO2 Monitor Indoor

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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About Ndir Gas Sensor FAQ

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

    The Ndir Gas Sensor is an essential part of our Gas Analyzer offerings.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?

    Enhance your Gas Analyzer setup with our premium 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?

    The Ndir Gas Sensor is an essential part of our Gas Analyzer offerings.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.

Pump CH4 O2 H2s Co Carbon Monoxide Multi Portable Gas Detector

Pump CH4 O2 H2s Co Carbon Monoxide Multi Portable Gas Detector

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

Shandong, China Since 2025
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Smart Mini CO2 Detector with Recharge Li Battery for Home, School, Office and Greenhouse

Smart Mini CO2 Detector with Recharge Li Battery for Home, School, Office and Greenhouse

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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IP68 LPG Natural Gas Leak Detector for Ex, Co, O2, H2s

IP68 LPG Natural Gas Leak Detector for Ex, Co, O2, H2s

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

Shandong, China Since 2025
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Smart CO2 Level Monitor with Data Recorder for Greenhouse and Indoor Plant

Smart CO2 Level Monitor with Data Recorder for Greenhouse and Indoor Plant

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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Smart PGA01 Ethylene Meters and C2h4 Portable Gas Leak Detector

Smart PGA01 Ethylene Meters and C2h4 Portable 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 Detector with Ndir Sensor for Hydroponics, Indoor Plant and Home

CO2 Detector with Ndir Sensor for Hydroponics, Indoor Plant and Home

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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Factory Price Fixed Gas Leakage Detector for Nitrogen Dioxide with Magnetic Rod

Factory Price Fixed Gas Leakage Detector for Nitrogen Dioxide with Magnetic Rod

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 Build-in Plant Mode for Greenhouse and Hydroponics

CO2 Controller with Build-in Plant Mode for Greenhouse 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
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Durable Portable CO2 Carbon Dioxide Safety Monitor Single Gas Detector

Durable Portable CO2 Carbon Dioxide Safety Monitor Single 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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Portable Carbon Dioxide Monitor to Detect CO2, Temperature, Humidity with LED Display

Portable Carbon Dioxide Monitor to Detect CO2, Temperature, Humidity with LED Display

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
Chat Now Send Inquiry
IP68 Rating CO2 So2 Nh3 Hydrogen Toxic Portable Gas Leakage Detector

IP68 Rating CO2 So2 Nh3 Hydrogen Toxic Portable Gas Leakage Detector

US $ 260-450 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Carbon Dioxide Controller for Home and School with CE Approval

Carbon Dioxide Controller for Home and School with CE Approval

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
Long-Life Sensor Co H2s Multi Gas Detector for Oil and Gas Industry

Long-Life Sensor Co H2s Multi Gas Detector for Oil and Gas Industry

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

Shandong, China Since 2025
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