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High Accuracy Portable Flammable Gas Alarm Detector New Design

High Accuracy Portable Flammable Gas Alarm Detector New Design

US $ 90-160 / 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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Ms104K-L-CH2o Portable Formaldehyde Gas Detector with Pump Suction and Diffusion

Ms104K-L-CH2o Portable Formaldehyde Gas Detector with Pump Suction and Diffusion

US $ 228-380 / 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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Pm2.5 Detector Particle Dust Particle Counter with Optional Temperature and Humidity Sensor
Secured Trading Service

Pm2.5 Detector Particle Dust Particle Counter with Optional Temperature and Humidity Sensor

US $ 450-3,000 / 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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Acetaldehyde Gas Alarm
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Acetaldehyde Gas Alarm

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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Pocket Single Gas Detector Nh3

Pocket Single Gas Detector Nh3

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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Factory Price High Accuracy Fast Multi Gas Detector Rechargeable Li Battery Customizable

Factory Price High Accuracy Fast Multi Gas Detector Rechargeable Li Battery Customizable

US $ 100-1,000 / 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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2023 Mei Award K60b Portable H2s Gas Detector

2023 Mei Award 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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Intelligent Precession Vortex Flowmeter Natural Gas Flow Meter Explosion-Proof Gas Biogas Liquefied Gas High Precision Aluminum Alloy Intelligent Precession Vor

Intelligent Precession Vortex Flowmeter Natural Gas Flow Meter Explosion-Proof Gas Biogas Liquefied Gas High Precision Aluminum Alloy Intelligent Precession Vor

US $ 499-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.

Shandong, China Since 2019
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1%Precision Flow Meter with Stainless Steel Material to Test Oxygen Flows
Secured Trading Service

1%Precision Flow Meter with Stainless Steel Material to Test Oxygen Flows

US $ 499-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.

Shandong, China Since 2019
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Intelligent Digital Display Oxygen Precession Vortex Air Flow Meter

Intelligent Digital Display Oxygen Precession Vortex Air Flow Meter

US $ 499-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.

Shandong, China Since 2019
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Handheld Combustible Gas Alarm
Secured Trading Service

Handheld Combustible Gas Alarm

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

Zhejiang, China Since 2025
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Portable Ethylene Gas Detector
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Portable Ethylene Gas Detector

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

Zhejiang, China Since 2025
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Ms104K-L-Co Portable Carbon Monoxide Gas Detector with Pump Suction and Diffusion

Ms104K-L-Co Portable Carbon Monoxide Gas Detector with Pump Suction and Diffusion

US $ 228-380 / 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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Ms104K-L Hydrogen Gas Leak Detector: Portable Diffusion Type for Safe Industrial Environments

Ms104K-L Hydrogen Gas Leak Detector: Portable Diffusion Type for Safe Industrial Environments

US $ 228-380 / 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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Portable Propane Gas Monitor with Built-in Pump (C3H8)

Portable Propane Gas Monitor with Built-in Pump (C3H8)

US $ 1,352-1,387 / 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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220V AC or 24V DC Wall-Mounted Gas Detector with 4-20mA Output

220V AC or 24V DC Wall-Mounted Gas Detector with 4-20mA Output

US $ 315-1,080 / 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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High Quality Portable IP67 Gas Detector Personal 4-Gas Analyzer
Secured Trading Service

High Quality Portable IP67 Gas Detector Personal 4-Gas Analyzer

US $ 90-118.7 / 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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Oxygen O2 Sensor Spacer Adapter Bung Catalytic Converter Fix Oxygen Sensor Angle Adapter Extender Bung Adaptor Extension O2 Spacer Adapter for Lambda Sensor
Secured Trading Service

Oxygen O2 Sensor Spacer Adapter Bung Catalytic Converter Fix Oxygen Sensor Angle Adapter Extender Bung Adaptor Extension O2 Spacer Adapter for Lambda Sensor

US $ 2.5-9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningjin Bingchuan Muffler Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
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Natural Gas Compressed Air Custom DN15mm Aluminum Alloy Body Precession Vortex Flowmeter Can Be Specially Customized 304 Stainless Steel Body

Natural Gas Compressed Air Custom DN15mm Aluminum Alloy Body Precession Vortex Flowmeter Can Be Specially Customized 304 Stainless Steel Body

US $ 499-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.

Shandong, China Since 2019
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Ms104K-L Portable Gas Detector for Petroleum Industry Applications

Ms104K-L Portable Gas Detector for Petroleum Industry Applications

US $ 228-380 / 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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Fixed 20 V DC or 220 V AC Power CH4 Gas Alarm Detector with 4-20 Ma Output

Fixed 20 V DC or 220 V AC Power CH4 Gas Alarm Detector with 4-20 Ma Output

US $ 150-350 / 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 Ms104K-M-pH3 Portable Four-in-One Gas Detector
Secured Trading Service

Zetron Ms104K-M-pH3 Portable Four-in-One Gas Detector

US $ 200-2,000 / 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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K60 Portable Disposable Gas Monitoring Device
Secured Trading Service

K60 Portable Disposable Gas Monitoring Device

US $ 100 / 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 Sensor FAQ

  • QHow Much Does a O2 Sensor Cost?

    You can expect to pay between 90 to 3000 for each O2 Sensor. The cost of a O2 Sensor varies by the different parameters.

High Precision DN80 Gas Trade Metering Precession Vortex Flowmeter

High Precision DN80 Gas Trade Metering Precession Vortex Flowmeter

US $ 499-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.

Shandong, China Since 2019
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Hys2000-4 Four-Gas Detector with Electrochemical, IR, Pid, and Catalytic Sensors
Secured Trading Service

Hys2000-4 Four-Gas Detector with Electrochemical, IR, Pid, and Catalytic Sensors

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

Zhejiang, China Since 2025
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Ms104K-L-Ash3 Portable Arsine Gas Detector with Pump Suction and Diffusion

Ms104K-L-Ash3 Portable Arsine Gas Detector with Pump Suction and Diffusion

US $ 228-380 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
Chat Now Send Inquiry
UL Ce Certified Fixed 4-20 Ma Output Toxic Gas Detector Transmitter for Gas Detecting

UL Ce Certified Fixed 4-20 Ma Output Toxic Gas Detector Transmitter for Gas Detecting

US $ 190-1,070 / 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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Nitrogen Gas Alarm
Secured Trading Service

Nitrogen Gas Alarm

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

Zhejiang, China Since 2025
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Sf6 Advanced Gas Leak Detector Analyzer for Leak Testing
Secured Trading Service

Sf6 Advanced Gas Leak Detector Analyzer for Leak Testing

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

Zhejiang, China Since 2025
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High Quality Fixed Co Gas Detector with Imported Gas Sensors

High Quality Fixed Co Gas Detector with Imported Gas Sensors

US $ 160-300 / 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
Chat Now Send Inquiry
K800 Explosion Proof Mounted Detector

K800 Explosion Proof Mounted 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
Chat Now Send Inquiry
High Accuracy Compact Factory Price Multi Gas Detector for Detecting Worksite Leakage

High Accuracy Compact Factory Price Multi Gas Detector for Detecting Worksite Leakage

US $ 100-1,000 / 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
Chat Now Send Inquiry
Cost-Effective Aluminum Alloy Precession Vortex Flowmeter

Cost-Effective Aluminum Alloy Precession Vortex Flowmeter

US $ 499-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.

Shandong, China Since 2019
Chat Now Send Inquiry
K700 Wall-Mounted Dual Gas Detector

K700 Wall-Mounted Dual Gas Detector

US $ 290-400 / 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
High Concentration Hydrogen Detector with Thermal Conductivity Sensor H2 Gas Detector

High Concentration Hydrogen Detector with Thermal Conductivity Sensor H2 Gas Detector

US $ 1,107.67-1,725.78 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
Chat Now Send Inquiry
Ms104K-L-Cocl2 Portable Phosgene Gas Detector with Pump Suction and Diffusion

Ms104K-L-Cocl2 Portable Phosgene Gas Detector with Pump Suction and Diffusion

US $ 228-380 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
Chat Now Send Inquiry
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