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Ndir Gas Sensor

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Factory Supplied Fixed Eto Toxic Gas Detector for Gas Monitoring System

Factory Supplied Fixed Eto Toxic Gas Detector for Gas Monitoring System

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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Portable Air Quality Monitor with Dual Beam Ndir CO2 Sensor for Greenhouse and Home

Portable Air Quality Monitor with Dual Beam Ndir CO2 Sensor for Greenhouse and Home

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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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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Mini Smart CO2 Detector with Ndir Sensor to Detect Air Quality for Home and Indoor Room

Mini Smart CO2 Detector with Ndir Sensor to Detect Air Quality for Home and Indoor Room

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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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 Meter with Infrared Gas Detector for Home, School, Hospital and Office

CO2 Meter with Infrared Gas Detector for Home, School, Hospital 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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Portable Pumped Single Acetylene Alarm C2h2 Gas Leakage Detector

Portable Pumped Single Acetylene Alarm C2h2 Gas Leakage Detector

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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Pump Suction CO2 Detector Carbon Dioxide Analyzer with Data Logger

Pump Suction CO2 Detector Carbon Dioxide Analyzer with Data Logger

US $ 529.33-1,149.33 / Piece FOB
1 Piece (MOQ)
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Shenzhen Korno Import & Export Co., Ltd.

Guangdong, China Since 2017
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CO2/Carbon Dioxide Detector for Greenhouse with Data Recording

CO2/Carbon Dioxide Detector for Greenhouse with Data Recording

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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Best Portable 4-in-1 Carbon Monoxide Methane Gas Detector with High Precision

Best Portable 4-in-1 Carbon Monoxide Methane Gas Detector with High Precision

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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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)
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Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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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)
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Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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CO2/Temperature/Humidity Monitor with Sensor for Air Quality of School and Home Indoor

CO2/Temperature/Humidity Monitor with Sensor for Air Quality of School and Home Indoor

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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Portable Infrared WiFi Air Quality Monitor CO2 Carbon Dioxide Detector Wall Mount CO2 Meter Gas Analyzers

Portable Infrared WiFi Air Quality Monitor CO2 Carbon Dioxide Detector Wall Mount CO2 Meter Gas Analyzers

US $ 20-22 / 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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Comprehensive Fixed Gas Detector for All Flammable and Toxic Gases

Comprehensive Fixed Gas Detector for All Flammable and Toxic Gases

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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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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Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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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)
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Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Desktop CO2 Monitor with Temperature for Home and Indoor Air Quality

Desktop CO2 Monitor with Temperature for Home and Indoor Air Quality

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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Wearable H2s/Co/Oxygen/CH4 Personal Gas Detector for Chemical Plant and Refinery

Wearable H2s/Co/Oxygen/CH4 Personal Gas Detector for Chemical Plant and Refinery

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

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

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

Zhejiang, China Since 2019
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Carbon Dioxide Monitor with Data Recorder LCD Display Greenhouse Garden Yard

Carbon Dioxide Monitor with Data Recorder LCD Display Greenhouse Garden Yard

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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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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HVAC Ventilation Air Quality Sensor CO2 Analyzer for Indoor Home

HVAC Ventilation Air Quality Sensor CO2 Analyzer for Indoor Home

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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About Ndir Gas Sensor FAQ

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

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

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

    Our Ndir Gas Sensor offers exceptional quality within the Gas Analyzer category.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.

  • QWhat types of gases can a gas analyzer detect?

    Discover the perfect addition to your Gas Analyzer with our Ndir Gas Sensor.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.

Portable 4-Gas Multi Detector for Lel, Co, H2s, and O2 Monitoring

Portable 4-Gas Multi Detector for Lel, Co, H2s, and O2 Monitoring

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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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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Factory Supply Benzene C6h6 Two-Stage Alarm Fixed Gas Detector for Chemical Plant

Factory Supply Benzene C6h6 Two-Stage Alarm Fixed Gas Detector for Chemical Plant

US $ 1,300-1,700 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Wall Mount CO2 Controller with Integrated Sensor for Greenhouse Plant

Wall Mount CO2 Controller with Integrated Sensor for Greenhouse 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
Chat Now Send Inquiry
Industrial Fixed Lel O2 H2s Co Gas Detector for Chemical Plants

Industrial Fixed Lel O2 H2s Co Gas Detector for Chemical Plants

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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Air Quality Monitor with Li Battery for Hydroponics and Home

Air Quality Monitor with Li Battery for Hydroponics and Home

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 Quality 24 Hours Stationary System LPG CH4 Methane Gas Detector

High Quality 24 Hours Stationary System LPG CH4 Methane 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 Detector with Measuring CO2, Temperature and Relative Humidity for Home and Plant

CO2 Detector with Measuring CO2, Temperature and Relative Humidity for Home and Plant

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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Battery Operated Co CO2 Methane Monitor Portable Gas Detector for Greenhouse

Battery Operated Co CO2 Methane Monitor Portable Gas Detector for Greenhouse

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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CO2 Detector with CO2/Temperature/Humidity Sensor for Home, School and Restaurant etc.

CO2 Detector with CO2/Temperature/Humidity Sensor for Home, School and Restaurant etc.

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
Outdoor Four Gas Meter Portable Multi Gas Detector for Confined Space Monitor

Outdoor Four Gas Meter Portable Multi Gas Detector for Confined Space Monitor

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 Desktop CO2 Detector with LCD Display for Home and Grow Room

Mini Desktop CO2 Detector with LCD Display for Home and Grow Room

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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PGA01 Industrial Portable Single Gas Detector for CO2/O2/So2/No2/H2s

PGA01 Industrial Portable Single Gas Detector for CO2/O2/So2/No2/H2s

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

Shandong, China Since 2025
Chat Now Send Inquiry
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