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O2 Detector

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Industry Gas Leak Prevention 0-100ppm Portable Single Nh3 Gas Detector

Industry Gas Leak Prevention 0-100ppm Portable Single Nh3 Gas Detector

US $ 300 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Portable Ozone Gas Tester Meter Toxic Gas Sensor Detector

Portable Ozone Gas Tester Meter Toxic Gas Sensor Detector

US $ 120-550 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Portable Laser Methane Detector Laser Hand-Held Gas Leak Detector

Portable Laser Methane Detector Laser Hand-Held Gas Leak Detector

US $ 5,005-5,235 / pieces FOB
5 pieces (MOQ)
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Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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OEM Gas Kombinasi Hcn Sianida Hidrogen Single Gas Detector

OEM Gas Kombinasi Hcn Sianida Hidrogen Single Gas Detector

US $ 300 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Portable Pm2.5/No2 Gas Detector for Air Quality Detection in The Lane

Portable Pm2.5/No2 Gas Detector for Air Quality Detection in The Lane

US $ 2,000-5,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Sulfur Ozone Dioxide O3 So2 Sensors Monitor Analyzer RS485 Gas Leak Detector with Solar Radiation Shield

Sulfur Ozone Dioxide O3 So2 Sensors Monitor Analyzer RS485 Gas Leak Detector with Solar Radiation Shield

US $ 359-429 / Piece FOB
1 Piece (MOQ)
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Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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Handheld Multi-Gas Detector Top Sensors for up to 5 Toxic and Flammable Gases Detection

Handheld Multi-Gas Detector Top Sensors for up to 5 Toxic and Flammable Gases Detection

US $ 100-470 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Msa Altair 4xr Multigas Detector IP68 Rating Mil Standard Gas Analyzer

Msa Altair 4xr Multigas Detector IP68 Rating Mil Standard Gas Analyzer

US $ 680-1,130 / Piece FOB
1 Piece (MOQ)
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Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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High Sensitivity Portable Hydrogen Sulfide (H2S) Gas Monitor Detector

High Sensitivity Portable Hydrogen Sulfide (H2S) Gas Monitor Detector

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

Jiangsu, China Since 2017
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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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Qingdao Allred Electronics Co., Ltd.

Shandong, China Since 2025
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Wear-Resistant Portable Single Gas Detector for 0-100ppm Ammonia with Button Operation

Wear-Resistant Portable Single Gas Detector for 0-100ppm Ammonia with Button Operation

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

Jiangsu, China Since 2017
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Portable Gas Detector for Multi-in-One Air Quality Solutions

Portable Gas Detector for Multi-in-One Air Quality Solutions

US $ 28-238 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Best Detector for Industrial Production Fixed Gas Measuring with Sound Light Alarm

Best Detector for Industrial Production Fixed Gas Measuring with Sound Light Alarm

US $ 72 / Piece FOB
1 Piece (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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CE Approved Portable Gas Detecting Nitrogen Detector

CE Approved Portable Gas Detecting Nitrogen Detector

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

Jiangsu, China Since 2017
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Neonatal Transcutaneous Jaundice Meter Bilirubin Tester Analyzer Portable Jaundice Bilirubin Detector Bilirubinometer

Neonatal Transcutaneous Jaundice Meter Bilirubin Tester Analyzer Portable Jaundice Bilirubin Detector Bilirubinometer

US $ 795-855 / Piece FOB
1 Piece (MOQ)
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Ningbo Cbmtec Medical Equipment Co., Ltd.

Zhejiang, China Since 2022
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New Industry Gas Concentration Online Monitor Nitrogen Gas Detector

New Industry Gas Concentration Online Monitor Nitrogen Gas Detector

US $ 270-360 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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UL Certified High Quality High Sensitivity Fixed Gas Alarm Combustible Gas Leak Detector

UL Certified High Quality High Sensitivity Fixed Gas Alarm Combustible Gas Leak Detector

US $ 200-300 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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220VAC 24VDC Gas Detector LPG Leakage Sensor with Shut-off Valve

220VAC 24VDC Gas Detector LPG Leakage Sensor with Shut-off Valve

US $ 150-800 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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1800mAh Batteries Gas Analyzer Electrochemical Gas Detector

1800mAh Batteries Gas Analyzer Electrochemical Gas Detector

US $ 29-39 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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High Accuracy Industrial Use Handheld Multi Gas Detector Detecting 5 Gases Sensor Customized

High Accuracy Industrial Use Handheld Multi Gas Detector Detecting 5 Gases Sensor Customized

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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RS485 WiFi Lorawan Infrared Carbon Dioxide Detector Indoor Air Quality Sensors

RS485 WiFi Lorawan Infrared Carbon Dioxide Detector Indoor Air Quality Sensors

US $ 30-35 / Piece FOB
1 Piece (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Explosion Proof Methane Fixed Leakage Single Gas Detector

Explosion Proof Methane Fixed Leakage Single Gas Detector

US $ 87.8-118.4 / sets FOB
1 sets (MOQ)
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Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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Ce Portable Ammonia Gas Leak Detector

Ce Portable Ammonia Gas Leak Detector

US $ 286 / 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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About O2 Detector FAQ

  • QDoes sourcing gas analyzers from China offer cost-effective advantages for businesses?

    Our O2 Detector 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.

  • QWhat types of gases can a gas analyzer detect?

    The O2 Detector is included in our comprehensive Gas Analyzer range.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 O2 Detector is a key item within our extensive Gas Analyzer selection.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.

Basic Customization Sample Customization Industrial Fixed LPG Leak Detector K800

Basic Customization Sample Customization Industrial Fixed LPG Leak Detector K800

US $ 220-1,060 / 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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Online Laboratory 0-100ppm Hydrocarbon Gas Leak Detector Fixed

Online Laboratory 0-100ppm Hydrocarbon Gas Leak Detector Fixed

US $ 220-1,000 / 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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K800 Customizable Fixed Multi Gas Detector

K800 Customizable Fixed Multi Gas Detector

US $ 133-1,325 / 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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Yice Brand Single Gas Detector for Hydrogen Sulphide (SGD)

Yice Brand Single Gas Detector for Hydrogen Sulphide (SGD)

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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Small Size Portable 0-50ppm Ozone/O3 Detector DC3.7V Lithium Battery Operated

Small Size Portable 0-50ppm Ozone/O3 Detector DC3.7V Lithium Battery Operated

US $ 70-78 / Piece FOB
5 Pieces (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Personal Safety Equipment Portable Cl2 Chlorine Detector

Personal Safety Equipment Portable Cl2 Chlorine Detector

US $ 200-300 / 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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K800 Fixed Infrared Gas Detector for Frozen Environment

K800 Fixed Infrared Gas Detector for Frozen Environment

US $ 457-478 / 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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High Sensitivity Detection Sensor Gas Leak Detector

High Sensitivity Detection Sensor Gas Leak Detector

US $ 200-850 / Set FOB
1 Set (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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96*65*32mm Portable Single Gas Detector for Monitoring CO2 0-5%/100% Vol with LCD Display

96*65*32mm Portable Single Gas Detector for Monitoring CO2 0-5%/100% Vol with LCD Display

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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High Sensitivity and Portable Gas Quantitative Monitor Detector for Gas Hydrogen Sulfide

High Sensitivity and Portable Gas Quantitative Monitor Detector for Gas Hydrogen Sulfide

US $ 65-85 / Piece FOB
1 Piece (MOQ)
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Mantern Industrial Co., Limited

Henan, China Since 2013
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Portable Single Gas Detector with Smart Sensor for Personal Safety

Portable Single Gas Detector with Smart Sensor for Personal Safety

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 Ethane Gas Detector

Portable Ethane Gas Detector

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

Zhejiang, China Since 2025
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High Quality Fixed Gas Detector with UL Certification for Toxic and Combustible Gas Monitoring

High Quality Fixed Gas Detector with UL Certification for Toxic and Combustible Gas Monitoring

US $ 190-340 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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