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IP67 Portable Single Gas Detector for Smart Combustible and Toxic Detector

IP67 Portable Single Gas Detector for Smart Combustible and Toxic Detector

US $ 100-350 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Good Price Wall-Mounted Co Carbon Monoxide Gas Detector Transmitter

Good Price Wall-Mounted Co Carbon Monoxide Gas Detector Transmitter

US $ 270-580 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Marine Egcs Continuous Emission Monitoring System (EGCS CEMS) Marine Scrubber Cems

Marine Egcs Continuous Emission Monitoring System (EGCS CEMS) Marine Scrubber Cems

US $ 40,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Yantai Well Done Tech Co., Ltd

Shandong, China Since 2025
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Portable Carbon Monoxide Co Gas Leak Detector Competitive Price

Portable Carbon Monoxide Co Gas Leak Detector Competitive Price

US $ 100-290 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Portable Diffussion Type Composite Multi Gas Detector

Portable Diffussion Type Composite Multi Gas Detector

US $ 100-290 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Epft Double Output AC Power Line Frequency Transducer

Epft Double Output AC Power Line Frequency Transducer

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Haiyan Jinhan Import-Export Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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High Quality Fixed Nh3 Ammonia Gas Detector

High Quality Fixed Nh3 Ammonia Gas Detector

10 Pieces (MOQ)
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Audited Supplier
Mantern Industrial Co., Limited

Henan, China Since 2013
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Industrial Portable Gas Meter Monitor for Single Gas

Industrial Portable Gas Meter Monitor for Single Gas

US $ 59-90 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Portable Multi-Gas Alarm (Customizable for 5 gases in one)

Portable Multi-Gas Alarm (Customizable for 5 gases in one)

US $ 90-450 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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2022 Gas Monitor Safety Battery Operated Portable Multi Gas Detector Ex Toxic Gas Detection Alarm

2022 Gas Monitor Safety Battery Operated Portable Multi Gas Detector Ex Toxic Gas Detection Alarm

US $ 80-150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Ae 4 in 1 Portable Multi Gas Leak Detector Gas Analyzer with External Sampling Pump

Ae 4 in 1 Portable Multi Gas Leak Detector Gas Analyzer with External Sampling Pump

US $ 80-300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Handheld Gas Detector for Single Gas Leaking with Rechargeable Lithium Battery

Handheld Gas Detector for Single Gas Leaking with Rechargeable Lithium Battery

US $ 100-350 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Wall Mounting Ammonia Detector 220V AC Power Supply Toxic Alarm

Wall Mounting Ammonia Detector 220V AC Power Supply Toxic Alarm

US $ 250-400 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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O2 Sensor of The European Vehicle Converter Complies with The EPA Standard

O2 Sensor of The European Vehicle Converter Complies with The EPA Standard

US $ 30-120 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Dezhou Fujiya Auto Parts Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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LCD Portable Multigas Detector with Rechargeable Lithium Battery 3.7V 2200mAh

LCD Portable Multigas Detector with Rechargeable Lithium Battery 3.7V 2200mAh

US $ 100-390 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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H1600 Gas Detection for Industrial Gas with Ex-Proof Certification

H1600 Gas Detection for Industrial Gas with Ex-Proof Certification

US $ 59-90 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
Chat Now Send Inquiry
Marine Egcs Scrubber Continuous Emission Monitoring System

Marine Egcs Scrubber Continuous Emission Monitoring System

US $ 50,000 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Yantai Well Done Tech Co., Ltd

Shandong, China Since 2025
Chat Now Send Inquiry
China Factory Portable Gas Alarm Detector CO2 Gas Leak Detector

China Factory Portable Gas Alarm Detector CO2 Gas Leak Detector

US $ 450-480 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
Marine or Shipboard Gas Instrument Continues Emission Monitoring System Detector/Marine Scrubber Cems

Marine or Shipboard Gas Instrument Continues Emission Monitoring System Detector/Marine Scrubber Cems

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

Shandong, China Since 2025
Chat Now Send Inquiry
Rechargeable Portable Gas Monitor for Oxygen with 3.7V 2200mAh Lithium Battery

Rechargeable Portable Gas Monitor for Oxygen with 3.7V 2200mAh Lithium Battery

US $ 100-350 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Wholesale Portable 4 Gas Detector with City Sensor

Wholesale Portable 4 Gas Detector with City Sensor

US $ 100-290 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Intelligent Spiral Vortex Flowmeter/Gas Gas Biogas Flowmeter/Precise Lux Explosion-Proof DN80 Double Power Supply

Intelligent Spiral Vortex Flowmeter/Gas Gas Biogas Flowmeter/Precise Lux Explosion-Proof DN80 Double Power Supply

US $ 499-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.

Shandong, China Since 2019
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Best Seller Portable Handheld Gas Leak Detector Chinese Gas Detector

Best Seller Portable Handheld Gas Leak Detector Chinese Gas Detector

US $ 100-290 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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About O2 Sensor FAQ

  • QWhat types of gas sensors are available for industrial use?

    Our O2 Sensor offers exceptional quality within the Gas Sensor category.In the electrical and electronics industry, you can find a variety of gas sensors including semiconductor, catalytic bead, and electrochemical options. Most factories produce sensors that meet industry trends and safety standards. For competitive pricing on factory-direct gas sensors, contact us to get expert recommendations tailored to your needs.

  • QHow can I choose the right gas sensor for my project?

    Our O2 Sensor offers exceptional quality within the Gas Sensor category.Choosing the right gas sensor involves considering factors like the specific gases being detected and your application needs. Look for a supplier that offers a customization guide to match electrical specifications and operational demands. For a wholesale quote on gas sensors, explore our comprehensive catalog today.

  • QAre there cost-effective options for gas sensors available?

    The O2 Sensor is included in our comprehensive Gas Sensor range.Yes, there are cost-effective options for gas sensors that don’t skimp on quality. Many manufacturers provide OEM gas sensors that balance performance with competitive pricing. Be sure to analyze price versus features to ensure you choose the best value. For a custom quote suited to your specifications, reach out now!

Multiple Function Digital Portable Gas Detector H1600 for Safety

Multiple Function Digital Portable Gas Detector H1600 for Safety

US $ 59-90 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
Chat Now Send Inquiry
Handheld Toxic Gas Chlorine Detector Alarm

Handheld Toxic Gas Chlorine Detector Alarm

US $ 220-300 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
IP66 Smallest Size Gas Detection with Ex-Proof Certification

IP66 Smallest Size Gas Detection with Ex-Proof Certification

US $ 59-90 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
Chat Now Send Inquiry
Portable Dimethyl Sulfide Gas Analyzer

Portable Dimethyl Sulfide Gas Analyzer

US $ 500-1,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Taizhou Hanyao Electronic Technology Co., Ltd

Zhejiang, China Since 2025
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Industrial Gas Detector Factory Gas Safety Monitoring Cl2, So2 Gas Leak Detector

Industrial Gas Detector Factory Gas Safety Monitoring Cl2, So2 Gas Leak Detector

US $ 320-800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
High Sensitivity and Quality IP66 LCD Portable Nh3 Ammonia Rechargeable Gas Detector

High Sensitivity and Quality IP66 LCD Portable Nh3 Ammonia Rechargeable Gas Detector

US $ 100-290 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
Chat Now Send Inquiry
Rechargeable Portable Single Gas Detector H1600 for Detecting Gas Leak

Rechargeable Portable Single Gas Detector H1600 for Detecting Gas Leak

US $ 59-90 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
Chat Now Send Inquiry
Lpa, Lpax, Lpar, AC Current Transducers

Lpa, Lpax, Lpar, AC Current Transducers

2 Pieces (MOQ)
Send Inquiry
Audited Supplier
Haiyan Jinhan Import-Export Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
Portable Single Gas Detector for Oxygen with LCD Display and PC TPU Shell

Portable Single Gas Detector for Oxygen with LCD Display and PC TPU Shell

US $ 100-350 / Piece FOB
2 Pieces (MOQ)
Send Inquiry
Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
Chat Now Send Inquiry
Factory Price Hand-Held Portable Digital Gas Detector

Factory Price Hand-Held Portable Digital Gas Detector

US $ 59-90 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
Chat Now Send Inquiry
Handheld Gas Leak Detector for Detecting 0-20ppm C2h4o with Rechargeable Battery

Handheld Gas Leak Detector for Detecting 0-20ppm C2h4o with Rechargeable Battery

US $ 100-350 / Piece FOB
2 Pieces (MOQ)
Send Inquiry
Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
Chat Now Send Inquiry
Intelligent Spiral Inlet Vortex Flowmeter Natural Gas Flowmeter Air Flowmeter Spiral Inlet Vortex Flowmeter Gas Explosion-Proof DN32

Intelligent Spiral Inlet Vortex Flowmeter Natural Gas Flowmeter Air Flowmeter Spiral Inlet Vortex Flowmeter Gas Explosion-Proof DN32

US $ 499-2,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.

Shandong, China Since 2019
Chat Now Send Inquiry
Portable High Precison Gas Detector for Personal Safety

Portable High Precison Gas Detector for Personal Safety

US $ 80-150 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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