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Stationary Biogas Methane Gas Leak Detector for Sewage Treatment Landfill Detection

Stationary Biogas Methane Gas Leak Detector for Sewage Treatment Landfill Detection

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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Data Logger Infrared Sensor Carbon Dioxide Test Instrument CO2 Meter

Data Logger Infrared Sensor Carbon Dioxide Test Instrument CO2 Meter

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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Handheld CH4 Gas Analyzer Natural Gas Leak Detector with Data Logging

Handheld CH4 Gas Analyzer Natural Gas Leak Detector with Data Logging

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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Dienmern Multi-Function Air Quality Monitor Digital Gas Detector

Dienmern Multi-Function Air Quality Monitor Digital Gas Detector

US $ 45-50 / 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 and Monitor for Home, Office, Factory and Greenhouse.

Indoor Air Quality Tester and Monitor for Home, Office, Factory and Greenhouse.

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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IP65 Alarm Fixed Gas Detector for Chemical Plant Oil Mineral Detection

IP65 Alarm Fixed Gas Detector for Chemical Plant Oil Mineral Detection

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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Wall Mountable Indoor Air Quality Monitor Ndir Channel Sensor CO2 Detector USB Recharge Air Quality Monitor Pm 2.5 Detector

Wall Mountable Indoor Air Quality Monitor Ndir Channel Sensor CO2 Detector USB Recharge Air Quality Monitor Pm 2.5 Detector

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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Carbon Dioxide Detector with Sound Alarm CO2 Detector USB Charge

Carbon Dioxide Detector with Sound Alarm CO2 Detector USB Charge

US $ 42.4-53.8 / 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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Multi 4 Gases CO2 Portable Gas Detector Supporting Bluetooth Wireless Function

Multi 4 Gases CO2 Portable Gas Detector Supporting Bluetooth Wireless Function

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 CO2 Gas Sensor Air Pollution Meter Air Quality Monitor

Smart CO2 Gas Sensor Air Pollution Meter Air Quality Monitor

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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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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Greenhouse CO2 Detector Air Quality Sensor Indoor Carbon Dioxide Monitor with Human/Plant Mode CE Certificate

Greenhouse CO2 Detector Air Quality Sensor Indoor Carbon Dioxide Monitor with Human/Plant Mode CE Certificate

US $ 49.6-62.7 / 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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Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Digital CO2 Monitor with Data Logger for Home and Greenhouse

Digital CO2 Monitor with Data Logger for Home and Greenhouse

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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Infrared Remote Control Hydrogen Fixed Gas Leak Detector

Infrared Remote Control Hydrogen Fixed 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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Greenhouse Hydroponics Air Quality Ventilation Gas Meter Analyzer Carbon Dioxide Sensor CO2 Detector

Greenhouse Hydroponics Air Quality Ventilation Gas Meter Analyzer Carbon Dioxide Sensor CO2 Detector

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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Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Wall Mount CO2 Analyzer with Dual Beam Sensor Gas Tester

Wall Mount CO2 Analyzer with Dual Beam Sensor Gas Tester

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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High Precision Explosion-Proof Portable Gas Detector for Industrial Safety

High Precision Explosion-Proof Portable Gas Detector for Industrial 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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CO2 Detector Air Quality Monitor with Alarm and Dual-Beam Sensor Grow Tents

CO2 Detector Air Quality Monitor with Alarm and Dual-Beam Sensor Grow Tents

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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Portable 4 Gas Meter Mining Co Ammonia Lel Oxygen H2s Detector

Portable 4 Gas Meter Mining Co Ammonia Lel Oxygen H2s Detector

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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Multi CO2 Detector for Hydroponics System Test Carbon Dioxide Monitor Moisture Meter

Multi CO2 Detector for Hydroponics System Test Carbon Dioxide Monitor Moisture Meter

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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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)
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Audited Supplier
Guangzhou Chuzheng Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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About Best Ndir Sensor FAQ

  • 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?

    The Best Ndir Sensor is a top choice in our Gas Analyzer collection.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?

    Discover the perfect Gas Analyzer addition 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.

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)
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Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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CO2/Temp/Rh Monitor Air Quality Controller for Grow Tent

CO2/Temp/Rh Monitor Air Quality Controller for Grow Tent

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
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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Audible Alarm Desktop CO2 Detector Air Quality Meter for Plant Human

Audible Alarm Desktop CO2 Detector Air Quality Meter for Plant Human

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
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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)
Contact Supplier
Audited Supplier
Qingdao Allred Electronics Co., Ltd.

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Portable Pump Multi Gas Detector for H2s Co CO2 No O2 Lel

Portable Pump Multi Gas Detector for H2s Co CO2 No O2 Lel

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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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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High Precision H2s Hydrogen Sulfide Co Carbon Monoxide Toxic Gas Analyzer Detector

High Precision H2s Hydrogen Sulfide Co Carbon Monoxide Toxic Gas Analyzer Detector

US $ 240-300 / 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 Sensor and LCD for Household HVAC Ventilation and School

Carbon Dioxide Controller with Sensor and LCD for Household HVAC Ventilation and School

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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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)
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Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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High Accurate Photometer Greenhouse Plant Light Tester Quantum Sensor

High Accurate Photometer Greenhouse Plant Light Tester Quantum Sensor

US $ 45.94-53.9 / 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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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)
Contact Supplier
Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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