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

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

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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Reliable Point Type Gas Analyzer Chemical Plant Natural Gas Detector for Utilities

Reliable Point Type Gas Analyzer Chemical Plant Natural Gas Detector for Utilities

US $ 180-370 / Piece FOB
1 Piece (MOQ)
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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)
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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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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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Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Portable Multi LPG Gas Leak Detector with Internal Pump

Portable Multi LPG Gas Leak Detector with Internal 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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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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Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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High Accuracy Fixed Nitric Oxide No Gas Detector with Wholesale Price

High Accuracy Fixed Nitric Oxide No Gas Detector with Wholesale Price

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 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)
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Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Anti-Interference Fixed Toxic Hydrogen H2s Continuously Working Industrial Gas Leak Detector

Anti-Interference Fixed Toxic Hydrogen H2s Continuously Working Industrial Gas Leak 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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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)
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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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Indoor Carbon Dioxide Tester to Detect Humidity, Temperature and CO2 for Home and Indoor Plant

Indoor Carbon Dioxide Tester to Detect Humidity, Temperature and CO2 for Home and Indoor Plant

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 with Tuya WiFi, Gas Analyzer, Thermometer and Hygrometer (NDIR) Sensor. CO2 Meter

Desktop Air Quality Monitor with Tuya WiFi, Gas Analyzer, Thermometer and Hygrometer (NDIR) Sensor. CO2 Meter

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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Multi Handheld Co/CH4 Methane Gas Detector for Combustible Gases Leak

Multi Handheld Co/CH4 Methane Gas Detector for Combustible Gases Leak

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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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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Desktop Ndir CO2 Air Quality Meter Temperature Humidity with LED Screen Japan EU American

Desktop Ndir CO2 Air Quality Meter Temperature Humidity with LED Screen Japan EU American

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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Wireless Data Portable 4-in-1 Multi Gas Detector for Confined Space

Wireless Data Portable 4-in-1 Multi Gas Detector for Confined Space

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/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)
Contact Supplier
Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Handheld Wireless Gas Monitor Multi Gas Detector for Mining Safety

Handheld Wireless Gas Monitor Multi Gas Detector for Mining Safety

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 Portable Ndir Medidor De CO2 Carbon Dioxide Detector CO2 Meter Sensor Monitor

Mini Portable Ndir Medidor De CO2 Carbon Dioxide Detector CO2 Meter Sensor Monitor

US $ 16-19 / 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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Measurement Monitor of CO2/Temperature/Humidity Detecting with Smart Sensor for School, Home Indoor Air Quality Monitoring

Measurement Monitor of CO2/Temperature/Humidity Detecting with Smart Sensor for School, Home Indoor Air Quality Monitoring

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
Portable Household Desktop Gas Analyzer Air Quality Monitor Infrared (NDIR) Sensor Carbon Dioxide Detector Carbon Dioxide Meter

Portable Household Desktop Gas Analyzer Air Quality Monitor Infrared (NDIR) Sensor Carbon Dioxide Detector Carbon Dioxide Meter

US $ 14-16 / 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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About Best Ndir Sensor FAQ

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

    Our Best Ndir Sensor offers exceptional quality and style within the Gas Analyzer category.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?

    Enhance your Gas Analyzer setup with our premium Best Ndir 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.

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

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

PGA04 Portable 2-in-1 4-in-1 Sulfur Dioxide (SO2) pH3 H2s Poisonous Gas Detector

PGA04 Portable 2-in-1 4-in-1 Sulfur Dioxide (SO2) pH3 H2s Poisonous 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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Mini CO2 Monitor with High Precision CO2 Sensor and LCD Display.

Mini CO2 Monitor with High Precision CO2 Sensor and LCD Display.

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
Chat Now Send Inquiry
New Version Portable H2s Gas Detector for Personal Safety with Pump

New Version Portable H2s Gas Detector for Personal Safety with Pump

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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Best for Indoor or Greenhouse Hydroponic Plant Automatic Digital Precision pH Meter pH Controller

Best for Indoor or Greenhouse Hydroponic Plant Automatic Digital Precision pH Meter pH Controller

US $ 100.8-125.4 / 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
Hydrogen Sulphide Lel 24h Monitoring Gas Detector for Combustible and Toxic Gases

Hydrogen Sulphide Lel 24h Monitoring Gas Detector for Combustible and Toxic Gases

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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Hertz Power Sf6 Gas Leak Detective Instrument Ndir Sf6 Leakage Tester

Hertz Power Sf6 Gas Leak Detective Instrument Ndir Sf6 Leakage Tester

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

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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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
Chat Now Send Inquiry
Mini Handheld Portable Ndir Medidor De CO2 Carbon Dioxide Detector CO2 Meter Sensor Monitor for Home

Mini Handheld Portable Ndir Medidor De CO2 Carbon Dioxide Detector CO2 Meter Sensor Monitor for Home

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Advanced 4-20mA Oxygen Toxic Combustible Gas Detector for Building and Industrial Safety

Advanced 4-20mA Oxygen Toxic Combustible Gas Detector for Building and Industrial Safety

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

Shandong, China Since 2025
Chat Now Send Inquiry
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
Chat Now Send Inquiry
Petroleum and Petrochemical Refineries Harmful Gases So2 Monitor Fixed Gas Detector

Petroleum and Petrochemical Refineries Harmful Gases So2 Monitor Fixed Gas Detector

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

Shandong, China Since 2025
Chat Now Send Inquiry
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
Chat Now Send Inquiry
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
Chat Now Send Inquiry
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