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Portable 0-100% Vol Anti Corrosion LCD Display Single Gas Detector
Secured Trading Service

Portable 0-100% Vol Anti Corrosion LCD Display Single Gas Detector

US $ 208.6-238.4 / 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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K60 Water Proof Single Gas Detector

K60 Water Proof Single Gas Detector

US $ 63-1,255 / 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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Zirconia Oxygen Analyzer Gas Purity Analyzer Ci-PC84

Zirconia Oxygen Analyzer Gas Purity Analyzer Ci-PC84

US $ 165 / 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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0-100%Vol Oxygen Detector for Purity Testing
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0-100%Vol Oxygen Detector for Purity Testing

US $ 599-1,500 / 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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Real Time LCD Digital Display Hydrogen Chloride HCl Gas Leak Detector
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Real Time LCD Digital Display Hydrogen Chloride HCl Gas Leak Detector

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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CO2 Gas Analyzer Air Quality Monitor P860

CO2 Gas Analyzer Air Quality Monitor P860

US $ 87 / 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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K60 (CTH1000) Mini Portable Single Gas Detector

K60 (CTH1000) Mini Portable Single Gas Detector

US $ 63-1,255 / 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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Hot Sell Rechargeable Portable Cl2 Gas Detector with Gas Leak Alarm

Hot Sell Rechargeable Portable Cl2 Gas Detector with Gas Leak Alarm

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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Nh3 Co H2s Combustible Gas Leak Detector Fixed Gas Analyzer with Industrial Grade High-Precision Gas Sensor
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Nh3 Co H2s Combustible Gas Leak Detector Fixed Gas Analyzer with Industrial Grade High-Precision Gas Sensor

US $ 150-2,000 / 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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O3 Ozone Meter Gas Detector Professional Gas Monitor

O3 Ozone Meter Gas Detector Professional Gas Monitor

US $ 95-540 / 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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3 in 1 Function Oxygen Ananlyzer for Oxygen Concentrator Tester

3 in 1 Function Oxygen Ananlyzer for Oxygen Concentrator Tester

US $ 160-210 / Set FOB
2 Sets (MOQ)
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Audited Supplier
SHENYANG AERTI TECH CO., LTD.

Liaoning, China Since 2021
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Factory Price Portable Multi-Gas Detector, Combustible Gas 4 in 1

Factory Price Portable Multi-Gas Detector, Combustible Gas 4 in 1

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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Factory Smart Home Mini Smoke Sensor Detector Single Gas

Factory Smart Home Mini Smoke Sensor Detector 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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Top Sponsor Listinggas Detector Portable Chlorine Gas Detector Portable Single Chlorine Cl2 Gas Detector

Top Sponsor Listinggas Detector Portable Chlorine Gas Detector Portable Single Chlorine Cl2 Gas Detector

US $ 95-540 / 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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Ci-PC96 Oxygen Analyz for Oxygene System Oxygen/Hydrogen Online Hydrogen Gas Analyzer

Ci-PC96 Oxygen Analyz for Oxygene System Oxygen/Hydrogen Online Hydrogen Gas Analyzer

US $ 1,500-1,600 / 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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Portable 4/5 Gases Detector with City Sensors for Toxic and Combustible Gases Detection

Portable 4/5 Gases Detector with City Sensors for Toxic and Combustible Gases Detection

US $ 100-470 / 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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Portable Single Gas Detector for Co/H2s/No/No2 Toxic Gas

Portable Single Gas Detector for Co/H2s/No/No2 Toxic 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 Detector 5 in 1 Analyzer Carbon Monoxdie Detector

Portable Multi Gas Detector 5 in 1 Analyzer Carbon Monoxdie Detector

US $ 400-1,200 / 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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Multi Gas Detector Meter Smart Ozone Gas Test Detector Portable O3 Handheld Gas Analyzer

Multi Gas Detector Meter Smart Ozone Gas Test Detector Portable O3 Handheld Gas Analyzer

US $ 99-1,300 / 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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Skz1050c-CH4 H2 N2 Fast Response CH4 H2 N2 Multi-Gas Portable Leakage Detector
Secured Trading Service

Skz1050c-CH4 H2 N2 Fast Response CH4 H2 N2 Multi-Gas Portable Leakage Detector

US $ 541.5-570 / Set FOB
1 Set (MOQ)
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Audited Supplier
SKZ International Co., Ltd.

Shandong, China Since 2020
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K60 Battery Powered Portable Single Gas Detector

K60 Battery Powered Portable Single Gas Detector

US $ 63-1,255 / 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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Portable Single Gas Detector for Toxic Gas

Portable Single Gas Detector for Toxic 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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Atex Approved Explosion-Proof Fixed LGP Gas Detector with Light and Sound Alarm

Atex Approved Explosion-Proof Fixed LGP Gas Detector with Light and Sound Alarm

US $ 78-88 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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About O2 Sensor FAQ

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

    The O2 Sensor is an essential part of our Gas Sensor offerings.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.

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

    The O2 Sensor is classified under our comprehensive Gas Sensor range.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!

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

    Discover the perfect addition to your Gas Sensor with our O2 Sensor.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.

Large Range Oxygen Gas Detector 0-100%Vol with Twa Stel Display
Secured Trading Service

Large Range Oxygen Gas Detector 0-100%Vol with Twa Stel Display

US $ 300-5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
Oxygen Analyzer for Concentrator High-Quality Digital Ci-PC84

Oxygen Analyzer for Concentrator High-Quality Digital Ci-PC84

US $ 237 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
BeiJing Cape Golden Gas System Company LTD

Beijing, China Since 2020
Chat Now Send Inquiry
Digital Gas Flow Meter MD-S975 Air Nitrogen Oxygen Hydrogen

Digital Gas Flow Meter MD-S975 Air Nitrogen Oxygen Hydrogen

US $ 92.9-205.9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Meokon Sensor Technology (Shanghai) Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2016
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Ce Portable Sensor Multi Gas Detector

Ce Portable Sensor Multi Gas Detector

US $ 370-450 / 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
Chat Now Send Inquiry
Factory Sale Portable No No2 Nitrous Oxide Gas Detector

Factory Sale Portable No No2 Nitrous Oxide Gas Detector

US $ 95-540 / 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
Industrial Fixed Dual Gas Detector Combustible Gas Transmitter
Secured Trading Service

Industrial Fixed Dual Gas Detector Combustible Gas Transmitter

US $ 150-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Yizhong Industrial Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
Chat Now Send Inquiry
High Accuracy Online Explosion-Proof Oxygen Transmitter
Secured Trading Service

High Accuracy Online Explosion-Proof Oxygen Transmitter

US $ 1,680-3,990 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhengzhou CY Scientific Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2016
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Aerti Poc Repair Meausurement Tool Medical Oxygen Machine Tester Easy Operation Analyzer

Aerti Poc Repair Meausurement Tool Medical Oxygen Machine Tester Easy Operation Analyzer

US $ 130-230 / Set FOB
2 Sets (MOQ)
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Audited Supplier
SHENYANG AERTI TECH CO., LTD.

Liaoning, China Since 2021
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with Man Down Function Multi Gas Analyzer for Confined Spaces
Secured Trading Service

with Man Down Function Multi Gas Analyzer for Confined Spaces

US $ 300-5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
O3 Safe Single Gas Detector Ozone Detector

O3 Safe Single Gas Detector Ozone 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
Industrial Mining LPG Oxygen Combustible Toxic Fixed Gas Detector
Secured Trading Service

Industrial Mining LPG Oxygen Combustible Toxic Fixed Gas Detector

US $ 150-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Yizhong Industrial Co., Ltd

Manufacturer/Factory

Shandong, China Since 2023
Chat Now Send Inquiry
Portable Type Fast Response 0-20ppm O3 Ozone Level Gas Detector O3 Meter
Secured Trading Service

Portable Type Fast Response 0-20ppm O3 Ozone Level Gas Detector O3 Meter

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
Chat Now Send Inquiry
Handheld Infrared Methane Gas Detector Instruments

Handheld Infrared Methane Gas Detector Instruments

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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