5,020
Wholesale Methane Detector Products
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US $ 115-120 /
Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Transmitter, Lever Transmitter, Level Switch, Level Meter, Temperature Sensor, Level Controller, Water Level Sensor
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Audited Supplier
Since 2023
Trading Company
Jiangsu, China
Since 2023
US $ 7,000-8,000 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier
Since 2024
Manufacturer/Factory
Beijing, China
Since 2024
US $ 10,714.28 /
Piece FOB
1 Piece (MOQ)
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Main Products: Laser Gas Detection Instruments, Gas Detector, Laser Detector, Core Components, Laser Sensor
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Audited Supplier
Since 2024
Manufacturer/Factory
Liaoning, China
Since 2024
US $ 466.67-1,385.88 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 4,000-5,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Security and Protection Equipment, Speical Force Device, Public Security Equipment, See Through Wall Radar, Silent Drill, Gas Detector, Measure Equipment, Personal Protection, Firefighting Equipment, Rescue Tools
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Beijing, China
Since 2016
US $ 55-70 /
Piece FOB
3 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory
Beijing, China
Since 2018
US $ 364.3-394.8 /
sets FOB
1 sets (MOQ)
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Main Products: Detector, Gas Detector, Portable Gas Detector, Fixed Gas Detector, Gas Detector Controller, Night Vision, Waterproof Metal Detector, Online Industrial Gas Analyzer, Portable Multi Gas Detector, Potable Gas Leak Detector
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Audited Supplier
Since 2023
Manufacturer/Factory
Ningxia, China
Since 2023
US $ 1,085.5-1,095.4 /
pieces FOB
1 pieces (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Ningxia, China
Since 2024
US $ 2,600-3,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Gas Analyzer, Dust Monitor
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Audited Supplier
Since 2020
Manufacturer/Factory
Guangdong, China
Since 2020
US $ 359-399 /
Piece FOB
1 Piece (MOQ)
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Type : Infrared Absorption Analyzer
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 150-160 /
Piece FOB
1 Piece (MOQ)
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Main Products: Mining Self-Rescuer, Miner's Cap Lamp, LED Flame-Proof Laneway Lamp, Mechanical and Electronic Anemometer, Isolated Positive Pressure Oxygen Breathing Appa, Portable Multi-Parameter Gas Detector, Infrared Thermometer, Laser Distance Meter, Laser Guider
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Audited Supplier
Since 2022
Manufacturer/Factory
Shaanxi, China
Since 2022
US $ 600-628.5 /
Piece FOB
1 Piece (MOQ)
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Type : Electrochemical Gas Analyzer
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 7.5-8 /
pieces FOB
1 pieces (MOQ)
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Main Products: Smoke Detector, Personal Alarm, Door Sensor Alarm, Key Finder, Water Leak Detector, Carbon Monoxide Detector, Gas Detector, Smoke Alarm, Fire Alarm, Self Defense Keychain
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 10,800-12,800 /
Piece FOB
1 Piece (MOQ)
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Alarm Form : Sound and Light Alarm
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Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Shandong, China
Since 2006
US $ 786.8-810.5 /
sets FOB
1 sets (MOQ)
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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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Audited Supplier
Since 2024
Manufacturer/Factory
Ningxia, China
Since 2024
US $ 5,800-6,300 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2018
Manufacturer/Factory
Henan, China
Since 2018
US $ 75 /
Piece FOB
1 Piece (MOQ)
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Main Products: pH Meters, Counter Meters, Arbor Press, Tools, Ddvp
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Audited Supplier
Since 2008
Manufacturer/Factory,Trading Company
Shandong, China
Since 2008
US $ 189-899 /
Piece FOB
1 Piece (MOQ)
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Type : Electrochemical Gas Analyzer
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Group Corporation
Henan, China
Since 2022
US $ 138-165 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Detector, Gas Detector, Portable Gas Detector, Fixed Gas Detector, Gas Detector Controller, Night Vision, Waterproof Metal Detector, Online Industrial Gas Analyzer, Portable Multi Gas Detector, Potable Gas Leak Detector
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Ningxia, China
Since 2023
US $ 9.3-9.5 /
Piece FOB
5 Pieces (MOQ)
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Combustible Gas Detector Model : QT-500
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Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2006
US $ 6,428.57 /
Piece FOB
1 Piece (MOQ)
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Main Products: Laser Gas Detection Instruments, Gas Detector, Laser Detector, Core Components, Laser Sensor
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Audited Supplier
Since 2024
Manufacturer/Factory
Liaoning, China
Since 2024
US $ 70-80 /
Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory
Henan, China
Since 2018
US $ 300-5,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Gas Analyzer, Dust Monitor
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Guangdong, China
Since 2020
US $ 8-12 /
Piece FOB
50 Pieces (MOQ)
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Application : Indoor
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Audited Supplier
Since 2013
Trading Company
Henan, China
Since 2013
US $ 400-1,300 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Multi Gas Detector, Online Gas Analyzer, Air Breathing Apparatus, Personal Protection Equipment, Gas Detector Remote Controller, Alcohol Tester, Gas Sensor, Gas Monitor, Continuous Emission Monitoring System
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2016
US $ 8.4-10.9 /
Piece FOB
1 Piece (MOQ)
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Certification : CE, RoHS
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 105-150 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Mining Self-Rescuer, Miner's Cap Lamp, LED Flame-Proof Laneway Lamp, Mechanical and Electronic Anemometer, Isolated Positive Pressure Oxygen Breathing Appa, Portable Multi-Parameter Gas Detector, Infrared Thermometer, Laser Distance Meter, Laser Guider
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shaanxi, China
Since 2022
US $ 300-330 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
US $ 4,000-4,500 /
Piece FOB
1 Piece (MOQ)
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Main Products: Security and Protection Equipment, Speical Force Device, Public Security Equipment, See Through Wall Radar, Silent Drill, Gas Detector, Measure Equipment, Personal Protection, Firefighting Equipment, Rescue Tools
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Beijing, China
Since 2016
US $ 55-70 /
Piece FOB
3 Pieces (MOQ)
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Alarm Volume (within 1m) : ≥80dB
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory
Beijing, China
Since 2018
US $ 70-78 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Portable Gas Detector, Combustible Gas Alarm, Breath Alcohol Tester, Fixed Gas Detector, Gas Detection System, Carbon Monoxide Alarm, Smart Gas Alarm, Gas Sensor
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory
Henan, China
Since 2018
US $ 1,090.67-1,600.38 /
Piece FOB
1 Piece (MOQ)
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Type : Non-Dispersive Infrared Analysis
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 4,000-6,000 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Security and Protection Equipment, Speical Force Device, Public Security Equipment, See Through Wall Radar, Silent Drill, Gas Detector, Measure Equipment, Personal Protection, Firefighting Equipment, Rescue Tools
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Beijing, China
Since 2016
US $ 105-150 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shaanxi, China
Since 2022
US $ 5,800-6,300 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Portable Gas Detector, Combustible Gas Alarm, Breath Alcohol Tester, Fixed Gas Detector, Gas Detection System, Carbon Monoxide Alarm, Smart Gas Alarm, Gas Sensor
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory
Henan, China
Since 2018
US $ 320-480 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017