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Ndir Gas Sensor

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CO2 Detector for Greenhouse, Hydroponics, Home and Grow Room

CO2 Detector for Greenhouse, Hydroponics, Home and Grow Room

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

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

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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CE Smart Home Wireless Carbon Dioxide Alarm Temperature and Humidity Alarm CO2 Monitoring System

CE Smart Home Wireless Carbon Dioxide Alarm Temperature and Humidity Alarm CO2 Monitoring System

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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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 Direct Portable Lel Propane Detector for Combustible Gas Leak

Factory Direct Portable Lel Propane Detector for Combustible Gas Leak

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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Digital CO2 Controller Programmable CO2 Meter Connect CO2 Generator for Indoor Garden

Digital CO2 Controller Programmable CO2 Meter Connect CO2 Generator for Indoor Garden

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 Alarm Portable Gas Detector Internal Pump with Extended Hose

4 in 1 Alarm Portable Gas Detector Internal Pump with Extended Hose

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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Automatic Sf6 Gas Quantitative Leakage Detector Leak Detection Device Analyzer

Automatic Sf6 Gas Quantitative Leakage Detector Leak Detection Device Analyzer

US $ 2,200-5,999 / Piece FOB
1 Piece (MOQ)
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Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Air Quality Monitor with 2-Channel Ndir Sensor and LED Display for Green House Plant and Home

Air Quality Monitor with 2-Channel Ndir Sensor and LED Display for Green House Plant and Home

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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Standalone Combustible Gas Leak Detector for Toxic H2s and Flammable Methane

Standalone Combustible Gas Leak Detector for Toxic H2s and Flammable Methane

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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Mini CO2 Detector with Ndir Sensor for Home, Hospital, School and Greenhouse

Mini CO2 Detector with Ndir Sensor for Home, Hospital, School and Greenhouse

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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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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Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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CO2 Monitor /Temperature Monitor /Humidity Monitor with Dual Beam Ndir Sensor and Temperature Monitoring System

CO2 Monitor /Temperature Monitor /Humidity Monitor with Dual Beam Ndir Sensor and Temperature Monitoring System

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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Desktop Air Quality Monitor CO2 Gas Analyzers CO2 Detector Gas Detector CO2 Meter Thermometer Carbon Dioxide Meter Dm69h

Desktop Air Quality Monitor CO2 Gas Analyzers CO2 Detector Gas Detector CO2 Meter Thermometer Carbon Dioxide Meter Dm69h

US $ 44-56 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Bestone Industrial Co. Ltd.

Guangdong, China Since 2010
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Portable Lel/Co/O2/H2s Combustible and Toxic Multi Gas Detector

Portable Lel/Co/O2/H2s Combustible and Toxic Multi 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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CO2 Monitor with Temperature Sensor and Ndir Sensor for School, Office and Home

CO2 Monitor with Temperature Sensor and Ndir Sensor for School, Office and Home

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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Portable So2 Sulfur Dioxide Single Gas Detector with Emergency Alarm

Portable So2 Sulfur Dioxide Single Gas Detector with Emergency Alarm

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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Exaust Gas Monitoring System

Exaust Gas Monitoring System

US $ 30,000-70,000 / Piece FOB
1 Piece (MOQ)
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Yantai Well Done Tech Co., Ltd

Shandong, China Since 2025
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CO2 Controller/Gas Analyzer with CE Certificate for Greenhouse

CO2 Controller/Gas Analyzer with CE Certificate for 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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IP68 Rated Multi Gas Detector for CH4, CO2, and O2 Detection

IP68 Rated Multi Gas Detector for CH4, CO2, and O2 Detection

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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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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Portable Carbon Dioxide Gas Detector Air Quality Detector Desktop CO2 Monitor for Hospitals, Schools, Farms, Home

Portable Carbon Dioxide Gas Detector Air Quality Detector Desktop CO2 Monitor for Hospitals, Schools, Farms, Home

US $ 48.5-55.5 / 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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Mini-Smart CO2/Temperature/Humidity Monitor with Ndir Sensor for Air Quality Detecting of School and Hospital

Mini-Smart CO2/Temperature/Humidity Monitor with Ndir Sensor for Air Quality Detecting of School and Hospital

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

  • QWhat types of gases can a gas analyzer detect?

    The Ndir Gas Sensor is a key item within our extensive Gas Analyzer selection.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.

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

    The Ndir Gas Sensor is a key item within our extensive Gas Analyzer selection.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?

    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.

Air Quality Detector Indoor Harmful Gas Analyzer TFT Screen Desktop Dust Concentration Monitor Pm2.5 Tester

Air Quality Detector Indoor Harmful Gas Analyzer TFT Screen Desktop Dust Concentration Monitor Pm2.5 Tester

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

Manufacturer/Factory & Trading Company

Guangdong, 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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Greenhouse Carbon Dioxide Detector with LCD Display Indoor Plants and Home

Greenhouse Carbon Dioxide Detector with LCD Display Indoor Plants and Home

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Multi Gas Detector Electrochemical Bluetooth Handheld Natural Gas Alarm LPG Detector

Multi Gas Detector Electrochemical Bluetooth Handheld Natural Gas Alarm LPG Detector

US $ 240-300 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Air Quality Analyzer CO2 Monitor Detector for Grow Room Grow Tent

Air Quality Analyzer CO2 Monitor Detector for Grow Room Grow Tent

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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WiFi Wall Mounted Big Screen CO2 Meter Carbon Dioxide Meter Air CO2 Gas Analyzer with Tuya APP

WiFi Wall Mounted Big Screen CO2 Meter Carbon Dioxide Meter Air CO2 Gas Analyzer with Tuya APP

US $ 41-43 / 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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Waterproof Fixed Smart Remote Control CH4 Carbon Monoxide Gas Detector for Ships

Waterproof Fixed Smart Remote Control CH4 Carbon Monoxide Gas Detector for Ships

US $ 180-370 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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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
USB Rechargeable Air Quality Meter Temperature Humidity Tvoc Hcho Meter Pm2.5 Tester Dust Concentration Monitor

USB Rechargeable Air Quality Meter Temperature Humidity Tvoc Hcho Meter Pm2.5 Tester Dust Concentration Monitor

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Mini Smart Portable CO2 Detector with Tuya WiFi Connection

Mini Smart Portable CO2 Detector with Tuya WiFi Connection

US $ 22-25 / Piece FOB
20 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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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)
Contact Supplier
Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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CO2/Temperature/Humidity Monitor with Dual Beam Ndir Sensor and Monitoring System for Greenhouse and Flower House.

CO2/Temperature/Humidity Monitor with Dual Beam Ndir Sensor and Monitoring System for Greenhouse and Flower House.

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
High Sensitivity IR Sensor CO2 Portable Gas Detector for Carbon Dioxide Monitoring

High Sensitivity IR Sensor CO2 Portable Gas Detector for Carbon Dioxide Monitoring

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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