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Instrumentation Amplifier 4-20mA Sensor Analog Signal Transmission Converter

Instrumentation Amplifier 4-20mA Sensor Analog Signal Transmission Converter

US $ 14-15 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Kf200 Series Laser Gas Analyzer

Kf200 Series Laser Gas Analyzer

US $ 7,999-70,000 / 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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Rechargeable Portable Gas Detector with LCD Display and Sound Light Vibration Alarm

Rechargeable Portable Gas Detector with LCD Display and Sound Light Vibration Alarm

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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DC Voltage Transducer

DC Voltage Transducer

US $ 200-300 / Piece FOB
1 Piece (MOQ)
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Beijing GFUVE Electronics Co., Ltd.

Beijing, China Since 2013
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Portable Single Industrial Gas Detector, Hydrogen Sulfide H2s Gas Alarm with 0-100ppm Electrochemical H2s Sensor

Portable Single Industrial Gas Detector, Hydrogen Sulfide H2s Gas Alarm with 0-100ppm Electrochemical H2s Sensor

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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Water-Proof Pocket Single Gas Monitor for Carbon Monoxide with Rechargeable Battery

Water-Proof Pocket Single Gas Monitor for Carbon Monoxide with Rechargeable Battery

US $ 100-350 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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CO2, N2, Air Precession Vortex Flow Meter with 4-20mA, RS-485, Pulse

CO2, N2, Air Precession Vortex Flow Meter with 4-20mA, RS-485, Pulse

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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Continous Emission Monitoring System Gas Detector Analyzer

Continous Emission Monitoring System Gas Detector Analyzer

US $ 30,000-70,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Yantai Well Done Tech Co., Ltd

Shandong, China Since 2025
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O2 Sensor of The European Vehicle Converter Complies with The EPA Standard
Secured Trading Service

O2 Sensor of The European Vehicle Converter Complies with The EPA Standard

US $ 30-120 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Dezhou Fujiya Auto Parts Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Portable Four-in-One Toxic and Harmful Gas Detector
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Portable Four-in-One Toxic and Harmful 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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Flammable Natural Gas Leak Detector Sound Light Alarm Portable Gas Leak Location Determine Meter
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Flammable Natural Gas Leak Detector Sound Light Alarm Portable Gas Leak Location Determine Meter

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 Carbon Dioxide Gas Alarm
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Portable Carbon Dioxide 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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Fixed Gas Analyzer for Petroleum Gases and Toxic Gases in Petrochemical Industries
Secured Trading Service

Fixed Gas Analyzer for Petroleum Gases and Toxic Gases in Petrochemical Industries

US $ 599-900 / 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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Rechargeable Smart Sensor Gas Detector with 4 Gas

Rechargeable Smart Sensor Gas Detector with 4 Gas

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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Hys2000-4 Four-Gas Detector with Electrochemical, IR, Pid, and Catalytic Sensors
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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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K60 portable Gas Detector for Fire Fighting and Rescue

K60 portable Gas Detector for Fire Fighting and Rescue

US $ 90-500 / 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 Multi-Gas Detector Top Sensors for up to 5 Toxic and Flammable Gases Detection
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Handheld Multi-Gas Detector Top Sensors for up to 5 Toxic and Flammable 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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Advanced 4-20mA Oxygen Toxic Combustible Gas Detector for Building and Industrial Safety
Secured Trading Service

Advanced 4-20mA Oxygen Toxic Combustible Gas Detector for Building and Industrial Safety

US $ 300-900 / 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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0-100%Lel 0-5%Vol Portable LPG Gas Detector

0-100%Lel 0-5%Vol Portable LPG 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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Lpa, Lpax, Lpar, AC Current Transducers

Lpa, Lpax, Lpar, AC Current Transducers

2 Pieces (MOQ)
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Audited Supplier
Haiyan Jinhan Import-Export Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Single Gas Monitor for 0-100ppm Nh3 with Rechargeable Lithium Battery

Single Gas Monitor for 0-100ppm Nh3 with Rechargeable Lithium Battery

US $ 100-350 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Pulse Width Modulation Pmw Signal 100Hz, 1kHz, 10kHz, 20kHz to Analog Signal 4-20mA, 0-10V Converter

Pulse Width Modulation Pmw Signal 100Hz, 1kHz, 10kHz, 20kHz to Analog Signal 4-20mA, 0-10V Converter

US $ 20-22 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Portable Chemical Plant Natural Gas Leakage Detector Alarm
Secured Trading Service

Portable Chemical Plant Natural Gas Leakage Detector Alarm

US $ 138-165.3 / 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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About O2 Sensor FAQ

  • QHow Much Does a O2 Sensor Cost?

    You can expect to pay between 14 to 70000 for each O2 Sensor. The cost of a O2 Sensor varies by the different parameters.

K700 Fixed Gas Detector for Metallurgy Industry

K700 Fixed Gas Detector for Metallurgy Industry

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
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Vortex Flowmeter/Natural Gas/Gas/Argon/Nitrogen/Compressed Air/Vortex Flow 485 Communication

Vortex Flowmeter/Natural Gas/Gas/Argon/Nitrogen/Compressed Air/Vortex Flow 485 Communication

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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Gas Detector Single Portable Oxygen Gas Leak Detector Portable
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Gas Detector Single Portable Oxygen Gas Leak Detector Portable

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
Chat Now Send Inquiry
Pressure Greater > 10kpa Gas Precession Vortex Flowmeter with RS-45 Communication

Pressure Greater > 10kpa Gas Precession Vortex Flowmeter with RS-45 Communication

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
Gas Leak Sensor LCD Display Screen Combustible Smart LPG Gas Alarm Detector
Secured Trading Service

Gas Leak Sensor LCD Display Screen Combustible Smart LPG Gas Alarm 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
Chat Now Send Inquiry
Multiple Function Portable Multi Standard 4 Gas Detector for Gas Leak Alarm

Multiple Function Portable Multi Standard 4 Gas Detector for Gas Leak Alarm

US $ 80-150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
Chat Now Send Inquiry
Rechargeable Handheld Gas Monitor for 0-20ppm No2 with Advanced Sensor

Rechargeable Handheld Gas Monitor for 0-20ppm No2 with Advanced Sensor

US $ 100-350 / Piece FOB
2 Pieces (MOQ)
Send Inquiry
Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
Chat Now Send Inquiry
Good Price Digital LCD Screen Portable Multi-Component Gas Analyzer
Secured Trading Service

Good Price Digital LCD Screen Portable Multi-Component Gas Analyzer

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
Chat Now Send Inquiry
Sv-5q Portable Automobile Multi Exhaust Gas Analyzer Factory Price Portable Car Exhaust Analyser Five Gas Exhaust Detector Gas Analyzer
Secured Trading Service

Sv-5q Portable Automobile Multi Exhaust Gas Analyzer Factory Price Portable Car Exhaust Analyser Five Gas Exhaust Detector Gas Analyzer

US $ 280-320 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Shenhua Machinery Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2020
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K60 Portable Acetylene Gas Detector 0-100%Lel

K60 Portable Acetylene Gas Detector 0-100%Lel

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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Ex Certified Handheld Gas Detector with Sound Light Vibration Alarm and LCD Display

Ex Certified Handheld Gas Detector with Sound Light Vibration Alarm and LCD Display

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

Jiangsu, China Since 2017
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Ce Approved Gas Environment Monitoring Alarm Hydrocarbon Gas Detector

Ce Approved Gas Environment Monitoring Alarm Hydrocarbon Gas Detector

US $ 110-300 / 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
Good Quality Advanced Hand - Held Portable Gas Detector

Good Quality Advanced Hand - Held Portable Gas Detector

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

Jiangsu, China Since 2017
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