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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)
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Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, 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)
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Qingdao Allred Electronics Co., Ltd.

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Lithium Battery Monitor Portable Single Gas Detector for Nh3, H2, Lel/Ex

Lithium Battery Monitor Portable Single Gas Detector for Nh3, H2, Lel/Ex

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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New CO2 Detector Ndir Temperature and Humidity and Air Quality Monitor with Alarm CO2 Monitor Gas Analyzer

New CO2 Detector Ndir Temperature and Humidity and Air Quality Monitor with Alarm CO2 Monitor Gas Analyzer

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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Desktop CO2 Detector 3-in-1: CO2, Temperature and Humidity for Home and Plants.

Desktop CO2 Detector 3-in-1: CO2, Temperature and Humidity for Home and Plants.

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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WiFi Air Quality Monitor Ndir CO2 Detector 5 in 1 Tvoc CO2 Temperature Humidity Carbon Dioxide Detector

WiFi Air Quality Monitor Ndir CO2 Detector 5 in 1 Tvoc CO2 Temperature Humidity Carbon Dioxide 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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Upgraded Portable 4 in 1 Multi Gas Detector with Calibration Certificate

Upgraded Portable 4 in 1 Multi Gas Detector with Calibration Certificate

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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Smart Mini CO2 Gas Sensor Air Quality Analyzer for Greenhouse

Smart Mini CO2 Gas Sensor Air Quality Analyzer for 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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Customized Multi Sensors 4 in 1 Ammonia/Nh3 Methane Gas Leak Detector

Customized Multi Sensors 4 in 1 Ammonia/Nh3 Methane Gas Leak 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 CO2 Sgas Analyzer 3 in 1 with Rechargeable Li Battery for Home and Office

Mini CO2 Sgas Analyzer 3 in 1 with Rechargeable Li Battery for Home and Office

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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Handheld Carbon Dioxide Mineral Exhaust Toxic Combustible Gas Multi 4 Gas Detector

Handheld Carbon Dioxide Mineral Exhaust Toxic Combustible Gas Multi 4 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 Controller with Build in Auto Detect Day and Night Sensor for Indoor Plant

CO2 Controller with Build in Auto Detect Day and Night Sensor for Indoor Plant

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 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)
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Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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CO2/Carbon Dioxide Gas Monitor with CE/UL/ETL Certificate for Greenhouse and Indoor Plant

CO2/Carbon Dioxide Gas Monitor with CE/UL/ETL Certificate for Greenhouse and Indoor Plant

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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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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Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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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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Handheld Multi H2s O2 Nh3 Ammonia Gas Detector with Wireless Communication

Handheld Multi H2s O2 Nh3 Ammonia Gas Detector with Wireless Communication

US $ 350-420 / 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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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)
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Audited Supplier
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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Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Fixed Gas Detector H2s Hydrogen Sulfide Monitor 0-100ppm Suitable for Mining Safety

Fixed Gas Detector H2s Hydrogen Sulfide Monitor 0-100ppm Suitable for Mining Safety

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/Carbon Dioxide Controller for Greenhouse/Office/Home/School

CO2/Carbon Dioxide Controller for Greenhouse/Office/Home/School

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

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About Best Ndir Sensor FAQ

  • QWhat types of gases can a gas analyzer detect?

    Discover the perfect addition to your Gas Analyzer with our 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?

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

RS485/4-20mA CO2 Fixed Infrared Gas Detector with Sound Light Alarm

RS485/4-20mA CO2 Fixed Infrared Gas Detector with Sound Light Alarm

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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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)
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Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Pump Type Portable Multi Gas Detector for CH4 H2s O2 Co

Pump Type Portable Multi Gas Detector for CH4 H2s O2 Co

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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Multi-Function Air Quality Detector with Data Log and Download

Multi-Function Air Quality Detector with Data Log and Download

US $ 47-52 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Langdeli Technology Co., Ltd.

Guangdong, China Since 2023
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Indoor Air Quality Tester with Carbon Dioxide, Temperature and Humididy Sensor for Home and Office

Indoor Air Quality Tester with Carbon Dioxide, Temperature and Humididy Sensor for Home and Office

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 Oxygen and Lel Multi Gas Detector for Confined Space

Portable Oxygen and Lel Multi Gas Detector for Confined Space

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 Air Quality Monitor with LCD Display for Home, School, Ofiice and Plants

Indoor Air Quality Monitor with LCD Display for Home, School, Ofiice and Plants

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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Economical Industrial CO2 Fixed Carbon Dioxide Gas Detector for Storage Room, Basement

Economical Industrial CO2 Fixed Carbon Dioxide Gas Detector for Storage Room, Basement

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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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)
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Audited Supplier
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
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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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
Chat Now Send Inquiry
Portable IP68 Bluetooth Lel Co O2 H2s 4 Gas Detector

Portable IP68 Bluetooth Lel Co O2 H2s 4 Gas Detector

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 Monitor for Hydroponics Growing System and Greenhouse

CO2 Monitor for Hydroponics Growing System 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
Chat Now Send Inquiry
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