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Cooling Probe Sampling Multi Gas Analyzer with Built-in Thermal Printer
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Cooling Probe Sampling Multi Gas Analyzer with Built-in Thermal Printer

US $ 5,000-30,000 / 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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Alert Handheld Gas Leak Tester Multi Gas Detector IP67
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Alert Handheld Gas Leak Tester Multi Gas Detector IP67

US $ 300-5,000 / 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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Alarm Safety Equipment 4-20mA Fixed CH4 Gas Leak Detector

Alarm Safety Equipment 4-20mA Fixed CH4 Gas Leak Detector

US $ 230-300 / 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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Zetron Ms500-Ex Portable 5 In1 Multi Gas Detector
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Zetron Ms500-Ex Portable 5 In1 Multi Gas Detector

US $ 100-2,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Handheld 2 Years Service Life High Quality Toxic H2s Gas Leak Detector

Handheld 2 Years Service Life High Quality Toxic H2s Gas Leak Detector

US $ 110-180 / 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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Zetron Ms500-H2s Portable 5 In1 Multi Gas Detector
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Zetron Ms500-H2s Portable 5 In1 Multi Gas Detector

US $ 100-2,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Ms500 Air Quality Detector for Particulate Matter (PM2.5 & PM10) and Gases
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Ms500 Air Quality Detector for Particulate Matter (PM2.5 & PM10) and Gases

US $ 100-2,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Fixed Gas Detector Factory Gas Safety Monitoring Co, Lel Gas Leak Detector

Fixed Gas Detector Factory Gas Safety Monitoring Co, Lel Gas Leak Detector

US $ 320-360 / 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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Ms500 Portable 4-in-1 Gas Detector for Accurate Leak Alarming, Real-Time Hazard Monitoring
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Ms500 Portable 4-in-1 Gas Detector for Accurate Leak Alarming, Real-Time Hazard Monitoring

US $ 100-2,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Zetron Ms500 Smart 5-in-1 Gas Detector Bump for Safety Checks with Affordable Price
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Zetron Ms500 Smart 5-in-1 Gas Detector Bump for Safety Checks with Affordable Price

US $ 100-2,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Pumping Suction Imported Sensor Gas Detector Remote Monitoring Platform Iecex Certified
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Pumping Suction Imported Sensor Gas Detector Remote Monitoring Platform Iecex Certified

US $ 360 / 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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High-Precision Atmospheric Hazard Analyzer Multi-Gas Fixed Gas Detector
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High-Precision Atmospheric Hazard Analyzer Multi-Gas Fixed Gas Detector

US $ 144.9-173.4 / 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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Ms500 Portable 5 in 1 Gas Detector for Power Industry, High Accuracy Monitoring
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Ms500 Portable 5 in 1 Gas Detector for Power Industry, High Accuracy Monitoring

US $ 100-2,000 / 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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Wall-Mounted CE Approved Hydrogen Fixed Gas Detector
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Wall-Mounted CE Approved Hydrogen Fixed Gas Detector

US $ 144.9-173.4 / 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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Zetron Ms500-Nox Portable 5 In1 Multi Gas Detector
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Zetron Ms500-Nox Portable 5 In1 Multi Gas Detector

US $ 100-2,000 / 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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Ms500 Portable 5-in-1 Detector for on-Site Emission Testing, Alarm, and Environmental Monitoring
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Ms500 Portable 5-in-1 Detector for on-Site Emission Testing, Alarm, and Environmental Monitoring

US $ 100-2,000 / 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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IP65 Adjustable Sensitivity Voc Portable Gas Detector Analyzer
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IP65 Adjustable Sensitivity Voc Portable Gas Detector Analyzer

US $ 326-398 / sets FOB
1 sets (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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Zetron Ms500-C8h8 Portable 5 In1 Multi Gas Detector

Zetron Ms500-C8h8 Portable 5 In1 Multi Gas Detector

US $ 100-2,000 / 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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Zetron Ms500-C4h10 Portable 5 In1 Multi Gas Detector
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Zetron Ms500-C4h10 Portable 5 In1 Multi Gas Detector

US $ 100-2,000 / 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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Stainless Steel Material Corrosion Resistant Diffusion Type Wall Mounted Fixed Gas Detector
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Stainless Steel Material Corrosion Resistant Diffusion Type Wall Mounted Fixed Gas Detector

US $ 144.9-173.4 / 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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Fixed 4-20mA Signal Output LPG Gas Leak Sensor Detector

Fixed 4-20mA Signal Output LPG Gas Leak Sensor 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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Industrial Fixed Gas Leak Detector Combustible Methane LPG with Anti-Explosion
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Industrial Fixed Gas Leak Detector Combustible Methane LPG with Anti-Explosion

US $ 144.9-173.4 / 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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Ms500 Portable 5-in-1 Detector for Toxic Gas Leaks in Lab Use
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Ms500 Portable 5-in-1 Detector for Toxic Gas Leaks in Lab Use

US $ 100-2,000 / 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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About O2 Sensor FAQ

  • QWhat should I watch out for in cheap gas sensors from distributors?

    The O2 Sensor is a top choice in our Gas Sensor collection.Bulk gas sensor orders from distributors can be cost-effective, but always check for updated certification and OEM options. Price might be tempting, but not all factory direct gas sensors meet technical or customization standards—request a guide or custom quote before deciding!

  • QHow do gas sensor wholesale prices compare with factory OEM supply?

    Enhance your Gas Sensor setup with our premium O2 Sensor.Wholesale gas sensor sourcing often brings better price points and flexible OEM supply terms than what many distributors offer. Factory OEM pricing and the latest gas sensor market trends reveal cost savings when buying in bulk—contact for the top gas sensor deals and RFQ information.

  • QCan gas sensors be customized for unique applications or top industry trends?

    The O2 Sensor is a standout piece in our Gas Sensor collection.Yes, many OEM and factory direct gas sensor suppliers offer custom calibration or integration tailored to specific wholesale needs. Keeping up with top trends, such as industrial IoT applications, can boost your buying decision. Reach out for a customization guide and competitive quote.

Zetron Ms500: The Ultimate 5-in-1 Gas Detector for Real-Time Monitoring
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Zetron Ms500: The Ultimate 5-in-1 Gas Detector for Real-Time Monitoring

US $ 100-2,000 / 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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Zetron Ms500-CH5n Portable 5 In1 Multi Gas Detector
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Zetron Ms500-CH5n Portable 5 In1 Multi Gas Detector

US $ 100-2,000 / 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 Smog Sensor Portable Gas Analyzer So2 Gas Detector with Internal Pump
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Handheld Smog Sensor Portable Gas Analyzer So2 Gas Detector with Internal Pump

US $ 5,000-30,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Ztm600-Wt-4 Combined Gas Detector
Secured Trading Service

Ztm600-Wt-4 Combined Gas Detector

US $ 2,590-2,700 / 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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Gnl-2100L Portable High Content Oxygen Analyzer
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Gnl-2100L Portable High Content Oxygen Analyzer

US $ 4,300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
BeiJing Cape Golden Gas System Company LTD

Beijing, China Since 2020
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Industrial Combustible Gas Alarm Fixed Gas Leak Detector
Secured Trading Service

Industrial Combustible Gas Alarm Fixed Gas Leak Detector

US $ 144.9-173.4 / 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
Chat Now Send Inquiry
Atex Approval Single Combustible Gas Detector
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Atex Approval Single Combustible Gas Detector

US $ 160-200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Mantern Industrial Co., Limited

Henan, China Since 2013
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Multiful Function Fixed Gas Leak Transmitter with 4-20mA Signal

Multiful Function Fixed Gas Leak Transmitter with 4-20mA Signal

US $ 100-500 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Cl2 No2 No So2 Meter Carbon Dioxide Detector with Top Grade Sensors

Cl2 No2 No So2 Meter Carbon Dioxide Detector with Top Grade Sensors

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

Guangdong, China Since 2024
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Testing Equipment of Fixed Gas Detector with Imported Sensors

Testing Equipment of Fixed Gas Detector with Imported Sensors

US $ 100-500 / 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 Handheld Ozone Detector Ozone Analyzer 2021 0-100ppm 0.01ppm
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Portable Handheld Ozone Detector Ozone Analyzer 2021 0-100ppm 0.01ppm

US $ 450-3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Ozone Detector O3 Portable Gas Sensor Analyzer with Data Storage

Ozone Detector O3 Portable Gas Sensor Analyzer with Data Storage

US $ 120-550 / 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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Handheld CH4 Gas Analyzer with CE Certification Methane Gas Detector
Secured Trading Service

Handheld CH4 Gas Analyzer with CE Certification Methane Gas Detector

US $ 50-480 / 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
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