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Wholesale Portable Gas Detector Measure CH4, H2s, Nh3, Co, Oxygen with Pump
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Wholesale Portable Gas Detector Measure CH4, H2s, Nh3, Co, Oxygen with Pump

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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Hospital Patient Nurse Calling System Nurse Care Button Call Alarm System

Hospital Patient Nurse Calling System Nurse Care Button Call Alarm System

US $ 150-500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Huakang Medical Technology (Tianjin) Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2023
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Quick Response Realtime Gas Monitoring Fixed Gas Detector for Oxygen

Quick Response Realtime Gas Monitoring Fixed Gas Detector for Oxygen

US $ 99 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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The Best Selling Product Jinling-01 Standard Anesthesia Machine

The Best Selling Product Jinling-01 Standard Anesthesia Machine

US $ 1,750 / Piece FOB
1 Piece (MOQ)
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Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
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Reliable Dew Point Measurement Device for Humidity Control
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Reliable Dew Point Measurement Device for Humidity Control

US $ 170-500 / Piece FOB
30 Pieces (MOQ)
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Brotie Technology Company Limited

Beijing, China Since 2011
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Promoted Multifunctional Medical Equipment Jinling-01 Standard Anesthesia Machine

Promoted Multifunctional Medical Equipment Jinling-01 Standard Anesthesia Machine

US $ 1,750 / Piece FOB
1 Piece (MOQ)
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Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
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Industrial Multi-Gas Analyzer for Reliable Gas Detection in Tunnels
Secured Trading Service

Industrial Multi-Gas Analyzer for Reliable Gas Detection in Tunnels

US $ 10 / Piece FOB
1 Piece (MOQ)
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Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Ysav604 Medical Mobile Cheap Advanced Anesthesia Equipment

Ysav604 Medical Mobile Cheap Advanced Anesthesia Equipment

1 Piece (MOQ)
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Guangzhou Yueshen Medical Equipment Co., Ltd.

Guangdong, China Since 2010
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Skz1050e N2 CO2 Co 3 in 1 Gas Detector Food Packing Used Nitrogen Gas
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Skz1050e N2 CO2 Co 3 in 1 Gas Detector Food Packing Used Nitrogen Gas

US $ 703-740 / Set FOB
1 Set (MOQ)
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Audited Supplier
SKZ International Co., Ltd.

Shandong, China Since 2020
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Ci-PC81 Oxygene Analyzer for Asu Plant

Ci-PC81 Oxygene Analyzer for Asu Plant

US $ 290-300 / Piece FOB
1 Piece (MOQ)
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BeiJing Cape Golden Gas System Company LTD

Beijing, China Since 2020
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Medical Gas Equipment Oxygen Gas Alarm System

Medical Gas Equipment Oxygen Gas Alarm System

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Huakang Medical Technology (Tianjin) Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2023
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Medical Equipment Jinling-01 Anesthesia Machine for Hospital Surgical Operation Room ICU

Medical Equipment Jinling-01 Anesthesia Machine for Hospital Surgical Operation Room ICU

US $ 2,020-2,120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
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Hospital Clinic Surgical Operation Room Medical Equipment Anesthesia Machine

Hospital Clinic Surgical Operation Room Medical Equipment Anesthesia Machine

US $ 2,980-3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
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Oxygen Analyzer Cl2 CH4 Nh3 Chlorine Fixed Gas Alarm Detector
Secured Trading Service

Oxygen Analyzer Cl2 CH4 Nh3 Chlorine Fixed Gas Alarm Detector

US $ 102-118 / 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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Factory Supply Discount Price Oxygen Gas Analyzer for Oxygen Generator

Factory Supply Discount Price Oxygen Gas Analyzer for Oxygen Generator

US $ 3,000-7,500 / Piece FOB
2 Pieces (MOQ)
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Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Professional Good Quality Anesthesia Machine for Minor Operation

Professional Good Quality Anesthesia Machine for Minor Operation

US $ 2,020-2,120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
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Oxygen Regulator with Flowmeter and Humidifier for Oxygen Inhaler

Oxygen Regulator with Flowmeter and Humidifier for Oxygen Inhaler

US $ 12.1-14.1 / Piece FOB
200 Pieces (MOQ)
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Audited Supplier
Qingdao J & K Co., Ltd.

Shandong, China Since 2011
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Surgical Equipment High Quality Jinling 850 Advanced Anesthesia Machine for Hospital Operation Room

Surgical Equipment High Quality Jinling 850 Advanced Anesthesia Machine for Hospital Operation Room

US $ 4,550-4,650 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
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Gas Transmission Rate Tester Gtr Tester Gas Permeability Tester for Plastic Film Composite Film
Secured Trading Service

Gas Transmission Rate Tester Gtr Tester Gas Permeability Tester for Plastic Film Composite Film

US $ 4,000-6,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Pubtester Instruments Co., Ltd.

Shandong, China Since 2022
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4 Way Portable CO2 Co So2 Multi Gas Detector for Car Exhaust
Secured Trading Service

4 Way Portable CO2 Co So2 Multi Gas Detector for Car Exhaust

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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LPG Methane Detector Industrial and Commercial Use Point Type Gas Leak Detector

LPG Methane Detector Industrial and Commercial Use Point Type Gas Leak Detector

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

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Ci-PC56 High Purity Hydrogen Concentration H2 Gas Analyzer

Ci-PC56 High Purity Hydrogen Concentration H2 Gas Analyzer

US $ 420-460 / 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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General Surgery Instruments Jinling-01 Advanced Anesthesia Machine

General Surgery Instruments Jinling-01 Advanced Anesthesia Machine

US $ 2,070 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
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About O2 Sensor FAQ

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

    The O2 Sensor is a key item within our extensive Gas Sensor selection.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.

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

    The O2 Sensor is a standout piece in our Gas Sensor collection.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?

    Our O2 Sensor offers exceptional quality and style within the Gas Sensor category.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!

20-120W IP66 Waterproof Outdoor LED Solar Street Light with LiFePO4 Energy Battery Motion Sensor Security Camera for Viaduct Overpass School Road Highway

20-120W IP66 Waterproof Outdoor LED Solar Street Light with LiFePO4 Energy Battery Motion Sensor Security Camera for Viaduct Overpass School Road Highway

US $ 179-492 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ming Feng Lighting Co.,Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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IP65 Waterproof Pressure Regulator for Outdoor Industrial Equipment in Construction Agricultural Scenarios
Secured Trading Service

IP65 Waterproof Pressure Regulator for Outdoor Industrial Equipment in Construction Agricultural Scenarios

US $ 8.4-11.2 / Piece FOB
200 Pieces (MOQ)
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Audited Supplier
Qingdao J & K Co., Ltd.

Shandong, China Since 2011
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Brotie Oxygen Instrument Percentage Oxygen Tester
Secured Trading Service

Brotie Oxygen Instrument Percentage Oxygen Tester

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Brotie Technology Company Limited

Beijing, China Since 2011
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Battery-Powered Oxygen Analyzer Small 3 in 1 Ultrasonic Oxygen Detector Mci-1

Battery-Powered Oxygen Analyzer Small 3 in 1 Ultrasonic Oxygen Detector Mci-1

US $ 150-210 / Set FOB
2 Sets (MOQ)
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Audited Supplier
SHENYANG AERTI TECH CO., LTD.

Liaoning, China Since 2021
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New Design Ce Approved Portable Indoor Gas Detecting Device for LPG Gas Detection

New Design Ce Approved Portable Indoor Gas Detecting Device for LPG Gas Detection

US $ 150-480 / 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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Portable Gas Leak Detector Rechargeable Flammable Gas Monitor with Pump for Industry
Secured Trading Service

Portable Gas Leak Detector Rechargeable Flammable Gas Monitor with Pump for Industry

US $ 116 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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2018 New Arrival Methane, Co, Oxygen, H2s Portable Mult-Gas Detector

2018 New Arrival Methane, Co, Oxygen, H2s Portable Mult-Gas Detector

US $ 150-300 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Mantern Industrial Co., Limited

Henan, China Since 2013
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Ce Certified Acetaldehyde Portable Gas Detector (C2H4O)

Ce Certified Acetaldehyde Portable Gas Detector (C2H4O)

US $ 847-938.65 / 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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2MP CCTV Surveillance 57X 1080P HD Mipi Ois 850mm Ai ISP Zoom 1/1.8 Camera
Secured Trading Service

2MP CCTV Surveillance 57X 1080P HD Mipi Ois 850mm Ai ISP Zoom 1/1.8 Camera

US $ 4,800-5,100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Savgood Technology Co., Ltd.

Zhejiang, China Since 2019
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Skz1050e Leak with Digital Portable N2 Co CO2 Detector Nitrogen Detector
Secured Trading Service

Skz1050e Leak with Digital Portable N2 Co CO2 Detector Nitrogen Detector

US $ 703-740 / Set FOB
1 Set (MOQ)
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Audited Supplier
SKZ International Co., Ltd.

Shandong, China Since 2020
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CE Atex Factory Portable Digital Oxygen Analyzer Smart Gas Alarm Leak Detector
Secured Trading Service

CE Atex Factory Portable Digital Oxygen Analyzer Smart Gas Alarm Leak Detector

US $ 285-300 / Set FOB
1 Set (MOQ)
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Audited Supplier
SKZ International Co., Ltd.

Shandong, China Since 2020
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Zirconia Analyzer Boiler Chimney Pipeline Oxygen
Secured Trading Service

Zirconia Analyzer Boiler Chimney Pipeline Oxygen

US $ 514.28-542.85 / Set FOB
1 Set (MOQ)
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Audited Supplier
Wuxi Chaoda Electronic Technology Co., Ltd.

Jiangsu, China Since 2023
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High Quality Portable Pumping 4 in 1 Gas Detector

High Quality Portable Pumping 4 in 1 Gas Detector

US $ 457-720 / 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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