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K60b Portable H2s Gas Detector
Secured Trading Service

K60b Portable H2s Gas Detector

US $ 99-450 / 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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High Sensitivity and Quick Response Portable Gas Detector for Confined Space Use

High Sensitivity and Quick Response Portable Gas Detector for Confined Space Use

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

Jiangsu, China Since 2017
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Portable High Accuracy 4 Gas Detector Portable Gas Detector

Portable High Accuracy 4 Gas Detector Portable Gas 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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Waterproof Single Gas Detector for Carbon Monoxide Co Alarm

Waterproof Single Gas Detector for Carbon Monoxide Co Alarm

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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LCD Display Type Portable Single Gas Detector Multiple Aoice Prompts

LCD Display Type Portable Single Gas Detector Multiple Aoice Prompts

US $ 81-104 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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High Industrial Robust Explosion Proof RS485 Modbus Sf6 Fixed Gas Detector

High Industrial Robust Explosion Proof RS485 Modbus Sf6 Fixed Gas Detector

US $ 725.69-2,031.93 / Piece FOB
1 Piece (MOQ)
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Beijing Talentech Technology Development Co., Ltd.

Beijing, China Since 2026
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Ms104K-S1 H2s Lel Portable Diffusion Type Single Flammable Gas Detector
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Ms104K-S1 H2s Lel Portable Diffusion Type Single Flammable Gas Detector

US $ 450-800 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Co Detector Co Sensor Toxic Gas Carbon Monoxide Detector
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Co Detector Co Sensor Toxic Gas Carbon Monoxide Detector

US $ 177-207 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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Air Quality Detector, Portable Gas Leak Detector, Suitable for Formaldehyde Voc Temperature and Humidity Detection
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Air Quality Detector, Portable Gas Leak Detector, Suitable for Formaldehyde Voc Temperature and Humidity Detection

US $ 22.1-22.8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Biobase Tri-Gas CO2 Incubator with 80L 160L Rt+5~60℃ Chamber for Ivf Lab

Biobase Tri-Gas CO2 Incubator with 80L 160L Rt+5~60℃ Chamber for Ivf Lab

US $ 4,450-5,210 / Piece FOB
1 Piece (MOQ)
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Biobase Biosun Co., Ltd.

Trading Company

Shandong, China Since 2024
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0-2000ppm CO2 Sensor Air Quality Monitor Gas Leakage Detector Analyzer
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0-2000ppm CO2 Sensor Air Quality Monitor Gas Leakage Detector Analyzer

US $ 280-290 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Handheld Gas Leak Monitoring Nitrogen Gas Detector Manufacturer

Handheld Gas Leak Monitoring Nitrogen Gas Detector Manufacturer

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

Jiangsu, China Since 2017
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Color Display USB Recharge Battery Multigas 4 Gas Detector
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Color Display USB Recharge Battery Multigas 4 Gas Detector

US $ 280-1,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Yizhong Industrial Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
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Advanced in Situ Nitrogen Oxide Detector for Accurate Measurements

Advanced in Situ Nitrogen Oxide Detector for Accurate Measurements

US $ 5,000-7,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Shaanxi Bochun Technology Co., Ltd

Trading Company

Shaanxi, China Since 2026
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Compact Portable Gas Detector for Home and Industrial Use

Compact Portable Gas Detector for Home and Industrial Use

US $ 270 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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Wall Mounted Fixed Gas Detector 316 Stainless Steel Material Corrosion Resistant
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Wall Mounted Fixed Gas Detector 316 Stainless Steel Material Corrosion Resistant

US $ 600 / 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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Iecex ATEX EMC Certified Single Gas Detector
Secured Trading Service

Iecex ATEX EMC Certified Single Gas Detector

US $ 285-300 / 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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Formaldehyde Detection Instrument Professional Home High Precision Temperature and Humidity CO2 Tvoc Indoor Air Quality Detector
Secured Trading Service

Formaldehyde Detection Instrument Professional Home High Precision Temperature and Humidity CO2 Tvoc Indoor Air Quality Detector

US $ 27.8-28.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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800 Degree Centigrade Heat-Resistence 16-in-1 Multi-Gas Analyzer, Smoke Gas Detector
Secured Trading Service

800 Degree Centigrade Heat-Resistence 16-in-1 Multi-Gas Analyzer, Smoke Gas Detector

US $ 550-600 / 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
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Wireless Gas Clip Detector Single H2s Co Monitor Bw Two Year Sensor Device
Secured Trading Service

Wireless Gas Clip Detector Single H2s Co Monitor Bw Two Year Sensor Device

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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High-Performance Nox Detector for Accurate Air Quality Assessment

High-Performance Nox Detector for Accurate Air Quality Assessment

US $ 5,000-7,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Shaanxi Bochun Technology Co., Ltd

Trading Company

Shaanxi, China Since 2026
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GDWS-311RC High Quality Portable SF6 Gas Resistive and Capacitive Moisture Meter

GDWS-311RC High Quality Portable SF6 Gas Resistive and Capacitive Moisture Meter

US $ 2,000-5,600 / Set FOB
1 Set (MOQ)
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HV Hipot Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2011
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Gas Sensor Detector Alarm Detection Portable CH4 Gas Detector Methane Gas Detector

Gas Sensor Detector Alarm Detection Portable CH4 Gas Detector Methane 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
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About O2 Instrument FAQ

  • QWhat types of gas analyzers do you offer?

    The O2 Instrument is a key item within our extensive Gas Analyzer selection.We offer various gas analyzers suitable for different applications, including portable units for field testing and stationary units for continuous monitoring. Whether you need customized specifications or to stay updated on industry trends, our distributors can assist you. Contact us for a factory best price today!

  • QWhat should I look for in a gas analyzer?

    Enhance your Gas Analyzer setup with our premium O2 Instrument.When selecting a gas analyzer, key considerations include accuracy, range, sensor type, and response time. Our ultimate guide highlights FAQs and market insights to help you choose the best model. Don't hesitate to request a personalized consultation to find the ideal gas analyzer for your applications.

  • QHow can I get the best price on gas analyzers?

    The O2 Instrument is a premium choice in the Gas Analyzer category.To ensure you get the best price, consider ordering in bulk for wholesale discounts, or ask about our custom orders. Our team provides a price guide to help determine the most suitable gas analyzer for your needs while keeping costs low. Get in touch for a custom quote tailored to your requirements!

Portable USB Carbon Dioxide Monitor CO2 Sensor Mutil Gas Leak Detector

Portable USB Carbon Dioxide Monitor CO2 Sensor Mutil Gas Leak Detector

US $ 100-290 / 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 Carbon Monoxide Detector Portable Co Monitor Sewer Gas Detector 4 Gas Monitor
Secured Trading Service

Portable Carbon Monoxide Detector Portable Co Monitor Sewer Gas Detector 4 Gas Monitor

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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Fast Sound Light Alarm Portable Multi Gas Detector for Leak Detection
Secured Trading Service

Fast Sound Light Alarm Portable Multi Gas Detector for Leak Detection

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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Portable Carbon Monoxide Detector 4 Gas Monitor Propane Gas Detector H2s Detector
Secured Trading Service

Portable Carbon Monoxide Detector 4 Gas Monitor Propane Gas Detector H2s 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
Chat Now Send Inquiry
Fixed Wall-Mounted Ethylene Oxide Gas Detector

Fixed Wall-Mounted Ethylene Oxide Gas Detector

US $ 320-1,080 / 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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Type C USB Portablel Single Gas Detector for Gas Detection

Type C USB Portablel Single Gas Detector for Gas Detection

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 Carbon Monoxide Detector Portable Co Monitor 4 Gas Combustible Gas Detector
Secured Trading Service

Portable Carbon Monoxide Detector Portable Co Monitor 4 Gas Combustible Gas 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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Toxic Gas Leakage Detector and Alarm

Toxic Gas Leakage Detector and Alarm

US $ 120-480 / 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
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2022 New Design Portable Gas Detector for Ex, O, Co, Toxic

2022 New Design Portable Gas Detector for Ex, O, Co, Toxic

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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Pump Sampling No Analyzer Nitrogen Oxide Portable Gas Detector
Secured Trading Service

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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Ce Approved Portable Battery Operated H2s Gas Detector New Design

Ce Approved Portable Battery Operated H2s Gas Detector New Design

US $ 105-160 / 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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K60 Multi-in-One Gas Detector

K60 Multi-in-One Gas Detector

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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Single Gas Alarm Portable Ammonia Nh3 Gas Detector

Single Gas Alarm Portable Ammonia Nh3 Gas Detector

US $ 64-70 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Sconda Intelligent Technology Co., Ltd

Guangdong, China Since 2024
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