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Industrial Temperature Humidity Transmitter with LCD for Greenhouse Climate Monitoring and Irrigation System
Video

Industrial Temperature Humidity Transmitter with LCD for Greenhouse Climate Monitoring and Irrigation System

US $ 65-68/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
USB Temperature Data Loggers, Temperature and Humidity Transmitter, Bluetooth Temperature Data Loggers, Real Time Temperature Data Loggers, WiFi Temperature Sensor, GSM Temperature Data Logger, Temperature and Humidity Monitoring, Bluetooth Temp&RH Data Logger, Wireless Temperature Monitor, Temp&RH Transmitter
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TZONE DIGITAL TECHNOLOGY CO., LTD.

Trading Company

Guangdong , China Since 2012
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RS485 CO2 Probe High Accuracy CO2 Sensor for Bioreactor Fermentation and Brewery Equipment
Video

RS485 CO2 Probe High Accuracy CO2 Sensor for Bioreactor Fermentation and Brewery Equipment

US $ 65-68/ Piece FOB
MOQ: 1 Piece
Output Signal Type : Digital Type
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TZONE DIGITAL TECHNOLOGY CO., LTD.

Trading Company

Guangdong , China Since 2012
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Firstrate Firstrate FST100-2005 RS485 24V DC pm10 PM2.5 Smart Air Quality Testing Monitor Sensor
Video

Firstrate Firstrate FST100-2005 RS485 24V DC pm10 PM2.5 Smart Air Quality Testing Monitor Sensor

US $ 56-67/ Piece FOB
MOQ: 5 Pieces
Audited Supplier
Main Products
Pressure Transmitter, Differential Pressure Transmitters, Temperature Transmitter, Wind Speed Sensors, Wind Direction Sensors, Fuel Level Sensor, Capacitive Liquid Level Transmitter
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Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan , China Since 2015
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Ao-02 Oxygen Concentration Sensor Oxygen Sensor Module Probe Electronic Components
Video

Ao-02 Oxygen Concentration Sensor Oxygen Sensor Module Probe Electronic Components

US $ 13.7-14.85/ Piece FOB
MOQ: 50 Pieces
Conductivity Type : Surface Type
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Guangdong Jiepute Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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Wired Wireless Co Gas Leakage Detector with Relay Output and Solenoid Valve (ES-6505GD)
Video

Wired Wireless Co Gas Leakage Detector with Relay Output and Solenoid Valve (ES-6505GD)

US $ 5-6/ Piece FOB
MOQ: 10 Pieces
Audited Supplier
Main Products
Alarm System, Security Products, Beam Sensor, Alarm, Door Magnetic Switch, GSM Alarm, Remote Control Switch, Door Sensor Window Sensor, Strobe Siren, Photoelectric Beam Detector
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Ease Security Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2014
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Auto Parts High Quality Air Flow Meter Ranger 2012 2.2 6c11-12b579

Auto Parts High Quality Air Flow Meter Ranger 2012 2.2 6c11-12b579

US $ 18/ Piece FOB
MOQ: 10 Pieces
Type : Infrared Gas Sensor
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Guangzhou Tianren Import and Export Co., Ltd.

Trading Company

Guangdong , China Since 2018
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Good 2 Wires 4-20mA Fixed Gas Detector
Video

Good 2 Wires 4-20mA Fixed Gas Detector

US $ 60-200/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Gas Detector, Call Point, Carbon Monoxide Detector, Manual Operated Siren, Gas Timer Valve, Fire Hose Nozzle, Fire Alarm Bell, Smoke Detector, Gas Alarm, Gas Detector Alarm
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Mantern Industrial Co., Limited

Trading Company

Henan , China Since 2013
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Alcohol C2h6o Sensor Manufacturer Pump-Suction Alcohol Breath Tester Meter Sensor
Video

Alcohol C2h6o Sensor Manufacturer Pump-Suction Alcohol Breath Tester Meter Sensor

US $ 28-39/ Piece FOB
MOQ: 1 Piece
Customized : Customized
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Henan , China Since 2025
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Factory Smart Air Quality Certified Industrial Greenhouse Agriculture Lorawan CO2 Carbon Dioxide Environmental Wireless Monitoring Sensor
Video

Factory Smart Air Quality Certified Industrial Greenhouse Agriculture Lorawan CO2 Carbon Dioxide Environmental Wireless Monitoring Sensor

US $ 299-373/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
4G Industrial Router, 5g Industrial Router, 4G DTU, Lorawan Gateway, 5g CPE, Lorawan Sensor
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ZYDlink (XiaMen) Information Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian , China Since 2026
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Good Design Portable Digital Gas Detection Agh5100m with Lithuim Battery
Video

Good Design Portable Digital Gas Detection Agh5100m with Lithuim Battery

US $ 100-350/ Piece FOB
MOQ: 2 Pieces
Certification : ISO
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Nanjing AIYI Technologies Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2017
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for Various Ventilators and Oxygen Concentrators O2 Sensor Oxygen Battery Oom202
Video

for Various Ventilators and Oxygen Concentrators O2 Sensor Oxygen Battery Oom202

US $ 38.8-47/ pieces FOB
MOQ: 1 pieces
Audited Supplier
Main Products
Gas Analyzer, Gas Detector, Portable Gas Detector, Fixed Gas Detector, Gas Sensor, Eletrochemical Gas Sensor, Ndir Gas Sensor, Pid Gas Sensor, Air Quality Monitoring System
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Ningxia Maiya Sensor Technology Development Co., Ltd

Manufacturer/Factory

Ningxia , China Since 2024
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Rk300-08 Professional Multi-Parameter Indoor Outdoor Air Quality Sensor RS485 Real-Time
Video

Rk300-08 Professional Multi-Parameter Indoor Outdoor Air Quality Sensor RS485 Real-Time

US $ 28-238/ Piece FOB
MOQ: 1 Piece
Sensitivity : High
Audited Supplier
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan , China Since 2020
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Gas Sensor Carbon Monoxide Sensor Methane Gas Detector Combustible Gas Sensor Toxic Gas Monitor
Lambda Oxygen Sensor 36532-Rme-003 for Honda
Video

Lambda Oxygen Sensor 36532-Rme-003 for Honda

US $ 10-30/ Piece FOB
MOQ: 50 Pieces
Audited Supplier
Main Products
Cooling System Parts, Suspension Parts, Engine Parts, Sensor Parts, Chassis Parts
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Ruian Shengliang Trading Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2020
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60m Detection Distance 0-90000ppm Uav Laser Methane Sensor for Drone

60m Detection Distance 0-90000ppm Uav Laser Methane Sensor for Drone

US $ 2,500-3,500/ Piece FOB
MOQ: 1 Piece
Type : Electrochemical Gas Sensor
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Beijing Topsky Century Holding Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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Stqr High Quality OE 15408-0001 0281004107 2r0906261 5 Wire Lambda for Golf 6 Gt 1.4 Tsi Oxygen Sensor for Man Truck Car Parts Auto Parts
Video

Stqr High Quality OE 15408-0001 0281004107 2r0906261 5 Wire Lambda for Golf 6 Gt 1.4 Tsi Oxygen Sensor for Man Truck Car Parts Auto Parts

US $ 20.5-22.5/ Piece FOB
MOQ: 10 Pieces
Audited Supplier
Main Products
Nox Sensor, Idle Control Valve, Ecu, Ignition Coil, Fuel Injector, Headlight Level Sensor, Auto Sensors, Alternator, Fuel Metering Valve, Starter
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Wenzhou High and Long Co., Ltd.

Zhejiang , China Since 2023
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High Precision Ao-03 Oxygen Sensor 4oxv Oxygen Battery Concentration Sensor
Video

High Precision Ao-03 Oxygen Sensor 4oxv Oxygen Battery Concentration Sensor

US $ 7.22-8.8/ Piece FOB
MOQ: 50 Pieces
Type : Electrochemical Gas Sensor
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Guangdong Jiepute Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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Citicel Electrochemical No2 Gas Sensor 5ND Gas Detector for Urban Environments
Video

Citicel Electrochemical No2 Gas Sensor 5ND Gas Detector for Urban Environments

US $ 160.4-165.2/ pieces FOB
MOQ: 1 pieces
Audited Supplier
Main Products
Gas Analyzer, Gas Detector, Portable Gas Detector, Fixed Gas Detector, Gas Sensor, Eletrochemical Gas Sensor, Ndir Gas Sensor, Pid Gas Sensor, Air Quality Monitoring System
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Ningxia Maiya Sensor Technology Development Co., Ltd

Manufacturer/Factory

Ningxia , China Since 2024
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4-20mA Combustible Toxic Gas Detector Gas Transmitter (MT005)
Video

4-20mA Combustible Toxic Gas Detector Gas Transmitter (MT005)

US $ 100-200/ Piece FOB
MOQ: 1 Piece
Type : Catalytic Combustion Gas Sensor
Audited Supplier
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Mantern Industrial Co., Limited

Trading Company

Henan , China Since 2013
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FST100-2003 indoor 4-20mA Lux Meter Intensity Ambient Light Sensor with rs485
Video

FST100-2003 indoor 4-20mA Lux Meter Intensity Ambient Light Sensor with rs485

US $ 30-41/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Pressure Transmitter, Differential Pressure Transmitters, Temperature Transmitter, Wind Speed Sensors, Wind Direction Sensors, Fuel Level Sensor, Capacitive Liquid Level Transmitter
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Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan , China Since 2015
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Monitoring IR CO2 Levels and More in Outdoor or Harsh Environment Lorawan Wireless Carbon Dioxide Sensor (4 in 1)
Video

Monitoring IR CO2 Levels and More in Outdoor or Harsh Environment Lorawan Wireless Carbon Dioxide Sensor (4 in 1)

US $ 299-373/ Piece FOB
MOQ: 1 Piece
Conductivity Type : Surface Type
Audited Supplier
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ZYDlink (XiaMen) Information Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian , China Since 2026
Chat Now Send Inquiry
Advanced Corrosive Piezoresistive Pressure Sensor for Industrial Use
Video

Advanced Corrosive Piezoresistive Pressure Sensor for Industrial Use

US $ 7.5-20/ Piece FOB
MOQ: 10 Pieces
Audited Supplier
Main Products
Pressure Sensor, Pressure Gauge, Pressure Transducer, Differential Pressure Sensor, Level Transmitter, Temperature Sensor, Temperature Transmitter, Pressure Switch, Pressure Transmitter, Electromagnetic Flow Meter
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Nanjing Wotian Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2010
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Differential Pressure Sensor Chip for Accurate Fluid Measurement
Video

Differential Pressure Sensor Chip for Accurate Fluid Measurement

US $ 7.5-20/ Piece FOB
MOQ: 10 Pieces
Sensitivity : High
Audited Supplier
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Nanjing Wotian Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2010
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Portable New Product Gas Monitor IP65 Portable Single Gas Meter

Portable New Product Gas Monitor IP65 Portable Single Gas Meter

US $ 100-350/ Piece FOB
MOQ: 2 Pieces
Audited Supplier
Main Products
Gas Detector, Portable Gas Detector, Gas Monitor, Fixed Gas Detector, Gas Detection System, Gas Analyzer, China Gas Detector, Gas Sensor, Dust Monitor, Gas Meter
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Nanjing AIYI Technologies Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2017
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Best Price Analog RS485 Particulate Matter Meter Pm10 Pm2.5 Dust Sensor
Video

Best Price Analog RS485 Particulate Matter Meter Pm10 Pm2.5 Dust Sensor

US $ 32/ Piece FOB
MOQ: 1 Piece
Production Process : Integration
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong , China Since 2025
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Compact RS485 Output Air Quality Meter for Environmental Analysis

Compact RS485 Output Air Quality Meter for Environmental Analysis

US $ 28/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Weather Station,Wind Sensor,pH sensor,Turbidity sensor,Radiation Sensor,Temperature Humidity Sensor,Rain Gauge,Pyranometer,Soil Sensor,Level Sensor,Road condition sensor,etc.
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan , China Since 2020
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Sentec Tvoc Sensor OEM Detector Ambient Air Quality Monitoring Station CH4 So2 Gas Analyzer with Radiation Shield

Sentec Tvoc Sensor OEM Detector Ambient Air Quality Monitoring Station CH4 So2 Gas Analyzer with Radiation Shield

US $ 28-567/ Piece FOB
MOQ: 1 Piece
Material : Plastic
Audited Supplier
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Chengdu Sentec Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Sichuan , China Since 2023
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Nh3 Sensor Ammonia Gas Sensor Probe for Gas Detector Industrial Instruments

Nh3 Sensor Ammonia Gas Sensor Probe for Gas Detector Industrial Instruments

US $ 23-25/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Industrial Gas Detector, Prtable Gas Leak Detector, Air Quality Monitor, Alcohol Tester, Gas Sensor, Air Quality Sensor, Automotive Sensor, Temperatuer Data Logger, Lithiumion battery Sensor, IoT Sensor
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Henan , China Since 2025
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New Front Oxygen Sensor 392102g155 for Hyundai Santa Fe Genesis Sonata KIA Optima Sorento 2017-2021 OEM 39210-2g155
Video

New Front Oxygen Sensor 392102g155 for Hyundai Santa Fe Genesis Sonata KIA Optima Sorento 2017-2021 OEM 39210-2g155

US $ 8-9/ Piece FOB
MOQ: 10 Pieces
Conductivity Type : Surface Type
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Guangzhou Jiahe Auto Parts Firm

Trading Company

Guangdong , China Since 2026
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Robust High Precision CE Certified Industrial Laser CH4 Methane Sensor

Robust High Precision CE Certified Industrial Laser CH4 Methane Sensor

US $ 221.68/ Piece FOB
MOQ: 1 Piece
Main Products
N/a
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Beijing Talentech Technology Development Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2026
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Oxygen Sensor 0258006028 Fit for Citroen Peugeot 106 206 307 406 C2 C3 C4 1628cw
Video

Oxygen Sensor 0258006028 Fit for Citroen Peugeot 106 206 307 406 C2 C3 C4 1628cw

US $ 10-30/ Piece FOB
MOQ: 50 Pieces
Output Signal Type : Digital Type
Audited Supplier
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Ruian Shengliang Trading Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2020
Chat Now Send Inquiry
Advanced Pid Tvoc Gas Sensor Detector for Home and Business
Video

Advanced Pid Tvoc Gas Sensor Detector for Home and Business

US $ 388/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Gas Analyzer, Gas Detector, Portable Gas Detector, Fixed Gas Detector, Gas Sensor, Eletrochemical Gas Sensor, Ndir Gas Sensor, Pid Gas Sensor, Air Quality Monitoring System
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Ningxia Maiya Sensor Technology Development Co., Ltd

Manufacturer/Factory

Ningxia , China Since 2024
Chat Now Send Inquiry
Jept Amc2100 Series Reliable Controller for Industrial Applications
Video

Jept Amc2100 Series Reliable Controller for Industrial Applications

US $ 225-239/ Piece FOB
MOQ: 10 Pieces
Customized : Customized
Audited Supplier
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Guangdong Jiepute Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
Chat Now Send Inquiry
Afh70m-41b Mass Air Flow Sensor 37980-RC0-M01 37980-Rna-A01 Afh70m-41c
Video

Afh70m-41b Mass Air Flow Sensor 37980-RC0-M01 37980-Rna-A01 Afh70m-41c

US $ 10.55-14/ Piece FOB
MOQ: 10 Pieces
Audited Supplier
Main Products
Nox Sensor, Idle Control Valve, Ecu, Ignition Coil, Fuel Injector, Headlight Level Sensor, Auto Sensors, Alternator, Fuel Metering Valve, Starter
Contact Supplier
Wenzhou High and Long Co., Ltd.

Zhejiang , China Since 2023
Chat Now Send Inquiry
Auto Electrical System Car Auto Oxygen Sensor Sensor for Audi A6 4h0906262h
Video

Auto Electrical System Car Auto Oxygen Sensor Sensor for Audi A6 4h0906262h

US $ 15-30/ Piece FOB
MOQ: 10 Pieces
Type : Infrared Gas Sensor
Audited Supplier
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Prose Corporation

Trading Company

Chongqing , China Since 2023
Chat Now Send Inquiry
Hot Sale 4-20mA IP55 Gas Fixed Gas Detector for Gas Monitoring System
Video

Hot Sale 4-20mA IP55 Gas Fixed Gas Detector for Gas Monitoring System

US $ 100-200/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Gas Detector, Call Point, Carbon Monoxide Detector, Manual Operated Siren, Gas Timer Valve, Fire Hose Nozzle, Fire Alarm Bell, Smoke Detector, Gas Alarm, Gas Detector Alarm
Contact Supplier
Mantern Industrial Co., Limited

Trading Company

Henan , China Since 2013
Chat Now Send Inquiry
Zero Power Consumption High Sensitivity Detection Fire Safety Application Gas Sensor
Video

Zero Power Consumption High Sensitivity Detection Fire Safety Application Gas Sensor

US $ 28-42/ pieces FOB
MOQ: 1 pieces
Production Process : Injection
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Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory

Ningxia , China Since 2023
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Gqq5 Type Smoker Sensor for Belt Conveyor
Video

Gqq5 Type Smoker Sensor for Belt Conveyor

US $ 15-30/ Piece FOB
MOQ: 10 Pieces
Audited Supplier
Main Products
Mine Explosion Proof Equipment, Mine Automation System, Switchgear, Frequency Converter, Microseismic Monitoring System
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Huainan Wantai Electric Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2020
Chat Now Send Inquiry
Fire Pit Thermocouple Replacement for Mr Heater Tank Top Heaters
Video

Fire Pit Thermocouple Replacement for Mr Heater Tank Top Heaters

US $ 1.6-4.5/ Piece FOB
MOQ: 500 Pieces
Material : Metal
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Ningbo Yinzhou Yuanming Hardware Co., Ltd.

Individuals/SOHO,Other

Zhejiang , China Since 2023
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Oxygen Sensor Lambda Sensor Gas Detector Sensor O2 Sensor Gas Detector Auto Oxygen Sensor
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About Gas Sensor FAQ
  • QHow do gas sensor wholesale prices compare with factory OEM supply?

    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?

    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?

    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.

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