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O2-a2 Sensor

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Sensor Instruments Wind Sensor Meter Sensor Test Sensor Lcd Sensor Interface Sensor

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Co O2 H2s Lel Meter 4 Gas Monitor Industrial Explosion-Proof Multi Gas Detector

Co O2 H2s Lel Meter 4 Gas Monitor Industrial Explosion-Proof Multi Gas Detector

US $ 400-900 / 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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Formic Acid Gas Detector

Formic Acid Gas Detector

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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Flue Gas Analyzer / Portable Stack Gas Analyzer

Flue Gas Analyzer / Portable Stack Gas Analyzer

US $ 500-1,500 / 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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Gas Detector 4 in 1 with Bluetooth Hanwei Portable Co Detectors H2s O2 Gas Detector

Gas Detector 4 in 1 with Bluetooth Hanwei Portable Co Detectors H2s O2 Gas Detector

US $ 450-1,500 / Piece FOB
1 Piece (MOQ)
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Taizhou Hanyao Electronic Technology Co., Ltd

Zhejiang, China Since 2025
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Wireless OEM Portable Gas Leak Sensor LPG Gas Leak Detector

Wireless OEM Portable Gas Leak Sensor LPG Gas Leak Detector

US $ 500-1,500 / 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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Portable IR CO2 Multi-Gas Detector/Mobile Flue Gas Analyser/Entry-level Flue Gas Analyser

Portable IR CO2 Multi-Gas Detector/Mobile Flue Gas Analyser/Entry-level Flue Gas Analyser

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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Gas Analyzer Thermal Conductivity Gas Analyzer

Gas Analyzer Thermal Conductivity Gas Analyzer

US $ 500-1,500 / 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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Combustible Gas Detector / Explosive Gas Detector/Wellhead Gas Detector

Combustible Gas Detector / Explosive Gas Detector/Wellhead Gas Detector

US $ 500-1,500 / 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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CE ATEX Certified IP68 4 Gas Meter Portable Multi-Gas Detector Lel, Co, H2s, O2

CE ATEX Certified IP68 4 Gas Meter Portable Multi-Gas Detector Lel, Co, H2s, O2

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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Portable Dimethylamine Gas Detector/TVOC Air Quality Monitor/Formaldehyde Detector/Outdoor Air Quality Analyzer

Portable Dimethylamine Gas Detector/TVOC Air Quality Monitor/Formaldehyde Detector/Outdoor Air Quality 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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H2s Single Gas Detector O2 Co Hydrogen Sulphide Gas

H2s Single Gas Detector O2 Co Hydrogen Sulphide Gas

US $ 400-900 / 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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Hydrogen Cyanide Detector/Bluetooth/Wireless Gas Analyzer/Data-Logging Gas Monitor

Hydrogen Cyanide Detector/Bluetooth/Wireless Gas Analyzer/Data-Logging Gas Monitor

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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DIN 1X2 DC Voltage/Current Magneto-Electric Isolation Transmitter/Converter DIN1X2 ISO

DIN 1X2 DC Voltage/Current Magneto-Electric Isolation Transmitter/Converter DIN1X2 ISO

US $ 34.5-36.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Gas Alert Quattro Chlorine Detector So2 Gas Sensor Gasoline Detector

Gas Alert Quattro Chlorine Detector So2 Gas Sensor Gasoline Detector

US $ 96-120 / Set FOB
1 Set (MOQ)
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Audited Supplier
Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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High Quality in-Situ High Temperature Digital Zirconia Oxygen Analyzer

High Quality in-Situ High Temperature Digital Zirconia Oxygen Analyzer

US $ 370-432 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
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Honeywell BWS1-R-Y BW™ Solo Serviceable Single-Gas Detector

Honeywell BWS1-R-Y BW™ Solo Serviceable Single-Gas Detector

US $ 1-699 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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3p4w High Quality Electronic Power Transducer

3p4w High Quality Electronic Power Transducer

US $ 200-300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing GFUVE Electronics Co., Ltd.

Beijing, China Since 2013
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Ce Approved IP66 Methyl Bromide Gas Alarm with Infrared Gas Sensor (CH3Br)

Ce Approved IP66 Methyl Bromide Gas Alarm with Infrared Gas Sensor (CH3Br)

US $ 1,295.58-2,070.06 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Zero/Gain Adjustable Magneto-Electric Isolation Transmitter/Amplifier IC Isoem U (A) -P-O-T

Zero/Gain Adjustable Magneto-Electric Isolation Transmitter/Amplifier IC Isoem U (A) -P-O-T

US $ 8.8 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Advanced in-Situ High Temperature Digital Zirconia Oxygen Analyzer System

Advanced in-Situ High Temperature Digital Zirconia Oxygen Analyzer System

US $ 370-432 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
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Cost Effective Explosion-Proof Gas Detector CO2 Transmitter Factory Wholesale Industrial Carbon Dioxide Transmitter

Cost Effective Explosion-Proof Gas Detector CO2 Transmitter Factory Wholesale Industrial Carbon Dioxide Transmitter

US $ 65-68 / Piece FOB
1 Piece (MOQ)
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TZONE DIGITAL TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Factory Outlet Sf6 Leak Detector with Infrared Gas Sensor

Factory Outlet Sf6 Leak Detector with Infrared Gas Sensor

US $ 1,196.28-1,878.55 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Handheld Methane Toxic Detector with Ndir Gas Sensor

Handheld Methane Toxic Detector with Ndir Gas Sensor

US $ 889.5-1,298.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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About O2-a2 Sensor FAQ
  • QWhat features should I look for in a gas analyzer?

    The O2-a2 Sensor is a top choice in our Gas Analyzer collection.When searching for a gas analyzer, consider features like multi-gas detection capabilities, calibration ease, and data logging capabilities. Look for OEM options that provide good pricing in wholesale quantities. Popular trends show that real-time monitoring and portability are in high demand, beneficial for various industries requiring reliable measurements.

  • QHow often should I calibrate my gas analyzer?

    Upgrade your Gas Analyzer with the elegant and durable O2-a2 Sensor.Calibration frequency for gas analyzers typically depends on usage. Generally, it's recommended to calibrate every 6 months for consistent accuracy. For insight into cost-saving strategies, consider OEM options offered by distributors that provide calibration services at competitive prices. This proactive approach ensures compliance and precision in your measurement processes.

  • QAre there cheap options for reliable gas analyzers?

    Our O2-a2 Sensor offers exceptional quality within the Gas Analyzer category.Yes, there are affordable gas analyzers available that maintain quality. Explore factory-direct solutions that offer budget-friendly pricing without compromising on features. As a buyer, keep in mind that while cheaper might be desirable, ensuring accuracy and consistency in gas detection is key to avoid mistakes during measurements.

RS485 CO2 Transmitter HVAC Ndir Sensor High Sensitivity Wall Mount Carbon Dioxide Transmitter

RS485 CO2 Transmitter HVAC Ndir Sensor High Sensitivity Wall Mount Carbon Dioxide Transmitter

US $ 65-68 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
TZONE DIGITAL TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry
DC 0-5V to 4-20mA Isolated Signal Conditioner Module

DC 0-5V to 4-20mA Isolated Signal Conditioner Module

2 Pieces (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Premium Multirae O2 Sensor 5 Gas Detector Wireless Air Quality Meter

Premium Multirae O2 Sensor 5 Gas Detector Wireless Air Quality Meter

US $ 220-285 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
4-20 Ma Three Phase Four Wire Active & Reactive Power Transducer

4-20 Ma Three Phase Four Wire Active & Reactive Power Transducer

US $ 380 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing GFUVE Electronics Co., Ltd.

Beijing, China Since 2013
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Industrial in-Situ High Temperature Digital Zirconia Oxygen Analyzer 4-20mA

Industrial in-Situ High Temperature Digital Zirconia Oxygen Analyzer 4-20mA

US $ 370-432 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
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Single Marine Grade Portable H2s Detector Bw Clip Two Year Co Monitor Ammonia Sensor

Single Marine Grade Portable H2s Detector Bw Clip Two Year Co Monitor Ammonia Sensor

US $ 35-45 / Set FOB
1 Set (MOQ)
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Audited Supplier
Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Three Phase AC Current / Voltage Transducer

Three Phase AC Current / Voltage Transducer

US $ 200-300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing GFUVE Electronics Co., Ltd.

Beijing, China Since 2013
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DC Current/Voltage Isolated Amplifier IC

DC Current/Voltage Isolated Amplifier IC

1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Fpdh-1 Single Output DC High Voltage Isolating Transducer

Fpdh-1 Single Output DC High Voltage Isolating Transducer

US $ 598 / 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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Hydrogen Gas Monitor Hydrogen Gas Detection System Hydrogen Leak Detector H2 Sensors Hydrogen Gas Detector Sensor

Hydrogen Gas Monitor Hydrogen Gas Detection System Hydrogen Leak Detector H2 Sensors Hydrogen Gas Detector Sensor

US $ 75-85 / Set FOB
1 Set (MOQ)
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Audited Supplier
Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
DC Current Transducer

DC Current Transducer

US $ 200-300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing GFUVE Electronics Co., Ltd.

Beijing, China Since 2013
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Zirconia Analyzer Combustion Monitoring Zirconia Oxygen Analyzer for Heating Furnace Use

Zirconia Analyzer Combustion Monitoring Zirconia Oxygen Analyzer for Heating Furnace Use

US $ 1,650-1,750 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
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Air Quality Detector Air Quality Meter Tvoc Meter with Pid Gas Sensor

Air Quality Detector Air Quality Meter Tvoc Meter with Pid Gas Sensor

US $ 418.78-1,992.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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