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Manufacturer Sale Handheld No2 Nitrogen Dioxide Toxic Gas Detector for Chemical Plant

Manufacturer Sale Handheld No2 Nitrogen Dioxide Toxic Gas Detector for Chemical Plant

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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Auto Detect Sensor for CO2 Hydroponics Growing System Indoor Garden From China Factory

Auto Detect Sensor for CO2 Hydroponics Growing System Indoor Garden From China Factory

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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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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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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High Performance Coal Mine Industrial Customizable Portable Explosive Gas Detector

High Performance Coal Mine Industrial Customizable Portable Explosive Gas 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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Portable Temperature Controller Ahc610 for Mushroom Cultivation Temperature Control and Indoor Growers with Dual Outlets and Sensor

Portable Temperature Controller Ahc610 for Mushroom Cultivation Temperature Control and Indoor Growers with Dual Outlets and Sensor

US $ 25.6-32.3 / 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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Carbon Dioxide Controller with CO2 Sensor for Grow Room and Indoor Plant

Carbon Dioxide Controller with CO2 Sensor for Grow Room 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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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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New Air Quality Monitor with CO2 Detecting Sensor for Home, Factory, and School

New Air Quality Monitor with CO2 Detecting Sensor for Home, Factory, 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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Best Selling Air Quality Monitor in 2021 Newly Developed Carbon Dioxide Gas Detector Carbon Dioxide Meter Gas Analyzer

Best Selling Air Quality Monitor in 2021 Newly Developed Carbon Dioxide Gas Detector Carbon Dioxide Meter Gas Analyzer

US $ 14-16 / 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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Pump Sampling No Analyzer Nitrogen Oxide Portable Gas Detector

Pump Sampling No Analyzer Nitrogen Oxide Portable Gas Detector

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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Precision Temperature Controller for Fermentation and Mushroom Cultivation with Smart Sensor Automatically Detects Day/Night

Precision Temperature Controller for Fermentation and Mushroom Cultivation with Smart Sensor Automatically Detects Day/Night

US $ 25.6-32.3 / 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 Provided Fixed LPG Natural Gas Leak Detector with Alarm

Factory Provided Fixed LPG Natural Gas Leak Detector with Alarm

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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Quantum Sensor for Plant Lighting with Extension Wand for All Light Source

Quantum Sensor for Plant Lighting with Extension Wand for All Light Source

US $ 50.63-63.4 / 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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4 Way Portable CO2 Co So2 Multi Gas Detector for Car Exhaust

4 Way Portable CO2 Co So2 Multi Gas Detector for Car Exhaust

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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Infrared Sf6 Gas Sensor IR Ndir Leak Alarm

Infrared Sf6 Gas Sensor IR Ndir Leak Alarm

US $ 140-150 / Piece FOB
1 Piece (MOQ)
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Henan Zhiyi System Engineering Co., Ltd

Henan, China
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Portable and Smart Humidity Controller with Remote Sensor for Greenhouse Growers and Indoor Plants Humidity Adjustment

Portable and Smart Humidity Controller with Remote Sensor for Greenhouse Growers and Indoor Plants Humidity Adjustment

US $ 28.6-36.3 / 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 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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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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Rechargeable Gas Alarm Catalytic Bead Sensor Ammonia Multi Portable Gas Detector

Rechargeable Gas Alarm Catalytic Bead Sensor Ammonia Multi Portable 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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Greenhouse CO2 Detector with Dual-Beam Sensor and Data Recorder for Home.

Greenhouse CO2 Detector with Dual-Beam Sensor and Data Recorder for Home.

US $ 54.6-69.1 / 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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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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About Best Ndir Sensor FAQ

  • QWhat types of gases can a gas analyzer detect?

    Our Best Ndir Sensor offers exceptional quality within the Gas Analyzer category.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 Best Ndir Sensor is included in our comprehensive Gas Analyzer range.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 Best Ndir Sensor offers exceptional quality and style 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.

Carbon Dioxide Analyzer Ndir Sensor Carbon Dioxide Analyzer with Tuya WiFi Humidity Detector with Alarm

Carbon Dioxide Analyzer Ndir Sensor Carbon Dioxide Analyzer with Tuya WiFi Humidity Detector with Alarm

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
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Carbon Dioxide Meter with Data Logger and CO2 Sensor for Greenhouse and Home

Carbon Dioxide Meter with Data Logger and CO2 Sensor for Greenhouse and Home

US $ 54.6-69.1 / 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
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)
Contact Supplier
Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Smart Temperature Controller for Plant Factory and Greenhouse Plants Temperature Controlling Automatically with Sensor Automatically Detects Day/Night

Smart Temperature Controller for Plant Factory and Greenhouse Plants Temperature Controlling Automatically with Sensor Automatically Detects Day/Night

US $ 25.6-32.3 / 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
Real-Time Display Standalone Hydrocarbon Benzene C6h6 Carbon Dioxide Point Type Gas Detector

Real-Time Display Standalone Hydrocarbon Benzene C6h6 Carbon Dioxide Point Type Gas Detector

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

Shandong, China Since 2025
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Accurate Humidity Controller for Curing Chamber and Incubation Humidity Control with Dual Outlets Sensor

Accurate Humidity Controller for Curing Chamber and Incubation Humidity Control with Dual Outlets Sensor

US $ 28.6-36.3 / 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
4-20mA Output Fixed LPG No Toxic Gas Detector for Security

4-20mA Output Fixed LPG No Toxic Gas Detector for Security

US $ 150-230 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Ndir Sulfur Hexafluoride Sf6 Gas Leakage Detector with Factory Price

Ndir Sulfur Hexafluoride Sf6 Gas Leakage Detector with Factory Price

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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Automatic Temperature Controller for Incubation and House-Brew and Greenhous with Sensor Automatically Detects Day/Night.

Automatic Temperature Controller for Incubation and House-Brew and Greenhous with Sensor Automatically Detects Day/Night.

US $ 25.6-32.3 / 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
Professional Gas Analyzer CO2 Meter Monitor Air Detector Carbon Dioxide Detector Ndir CO2 Tester CO2 Ppm Alarm with Tuya WiFi

Professional Gas Analyzer CO2 Meter Monitor Air Detector Carbon Dioxide Detector Ndir CO2 Tester CO2 Ppm Alarm with Tuya WiFi

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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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)
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Audited Supplier
Qingdao Allred Electronics Co., Ltd.

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

CO2 and Temperature Monitor with Dual Beam Sensor and Temperature Monitoring System for Greenhouse and Flower House

US $ 25.6-50 / 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
RS485 Output Fixed Combustible Gas Hydrogen Detector with Sound Light Alarm

RS485 Output Fixed Combustible Gas Hydrogen 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
Chat Now Send Inquiry
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