17,428
Wholesale O2 Meter Products
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US $ 25-30 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 522-2,000 /
Piece FOB
1 Piece (MOQ)
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Type : Turbine Flow Meter
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Shandong, China
Since 2019
1 Piece (MOQ)
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Main Products: Wet Gas Flow Meter, Gas Meter Test Bench, Full Automatic Gas Meter Verification Facility, Gas Flow Calibration Facility, Sonic Nozzle Gas Flow Calibration Facility, Wet Gas Meter, Gas Meter Test Rigs, Active Piston Prover, Gas Flow Standard Facility, Flow Meter Test System
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Audited Supplier
Since 2021
Manufacturer/Factory
Sichuan, China
Since 2021
US $ 100-1,000 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2014
Manufacturer/Factory
Tianjin, China
Since 2014
US $ 1,800 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Gas Analyzer, Gas Alarm, Air Monitor, Air Analyzer, Dust Monitor, Gas Leakage Detector, Particle Counter, Methane Detector, Aerosol Photometer
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Audited Supplier
Since 2024
Manufacturer/Factory
Beijing, China
Since 2024
US $ 560-600 /
Piece FOB
1 Piece (MOQ)
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Measuring Principle : Electrical Principles
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Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Anhui, China
Since 2018
US $ 290-500 /
Piece FOB
1 Piece (MOQ)
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Main Products: Power Regulator, Thyristor, Solid State Relay/SSR, Furnace Heater, Electronic Element, Voltage Regulator, Control Cabinet, Temperature Controller, Temperature Module
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Audited Supplier
Since 2025
Manufacturer/Factory
Hebei, China
Since 2025
US $ 85-550 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
US $ 270-285 /
Set FOB
1 Set (MOQ)
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Main Products: Thermal Analysis, Water Quality Analyzer, Textile Testing, Pulp Testing, Rubber and Plastictesting, Density Meter, Electronic Balance, Gas Detector, Moisture Meter, Paper and Paperboard Testing
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 156-180 /
Piece FOB
1 Piece (MOQ)
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Certification : CE, ISO, RoHS
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Audited Supplier
Since 2019
Guangdong, China
Since 2019
US $ 65-90 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Paperless Recorder, Chart Recorder, Pressure Transmitter, Level Transmitter, Electromagnetic Flowmeter, Temperature Transmitter, Signal Generator, Pressure Sensor, Paper Recorder, Level Recorder
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Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
1 Piece (MOQ)
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Measuring Media : Gas
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Audited Supplier
Since 2009
Manufacturer/Factory,Trading Company,Other
Shanghai, China
Since 2009
US $ 249-1,685.5 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Gas Analyzer, Dust Particle Counter, Gas Alarm, Gas Controller, Gas Monitor, Pm2.5 Detector, Multi Gas Detector, Multi Gas Analyzer, Gas Pretreat System
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 200-2,000 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2023
Manufacturer/Factory
Shanghai, China
Since 2023
US $ 85-550 /
Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, pH Sensor, Conductivity Meter, Conductivity Sensor, Dissolved Oxygen Meter, Dissolved Oxygen Sensor, Turbidity Meter, Turbidity Sensor, ORP Meter, ORP Sensor
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Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
US $ 80-150 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
US $ 932 /
Piece FOB
1 Piece (MOQ)
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Main Products: Chromatography Spectroscopy Instrument, Laboratory Centrifuge, Laboratory Thermostatic Devices, Combination & Joint Fittings, Other Test Instruments, Laboratory Furniture, Laboratory Heating Equipment, Laboratory Thermostat, Other Instruments & Meters
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Jiangxi, China
Since 2022
1 Piece (MOQ)
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Certification : ISO13485
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 299-1,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Flow Meter, Thermal Mass Flow Meter, Turbine Flow Meter, Vortex Flow Meter, Electromagnetic Flow Meter, Gas Roots Flow Meter, Coriolis Flow Meter, Precession Flow Meter, Radar Level Meter, Ultrasonic Flow Meter
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Shanghai, China
Since 2023
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 29-35 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 59-90 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
US $ 290-500 /
Piece FOB
1 Piece (MOQ)
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Main Products: Power Regulator, Thyristor, Solid State Relay/SSR, Furnace Heater, Electronic Element, Voltage Regulator, Control Cabinet, Temperature Controller, Temperature Module
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Audited Supplier
Since 2025
Manufacturer/Factory
Hebei, China
Since 2025
1 Piece (MOQ)
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Application : Industrial
Contact Supplier
Audited Supplier
Since 2009
Manufacturer/Factory,Trading Company,Other
Shanghai, China
Since 2009
1 Piece (MOQ)
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Main Products: Operation Equipment, Lab Equipment, Veterinary Equipment, Ultrasound, X-ray Room Equipment, Dental Equipment, Sterilization Equipment, Mortuary Equipment, Hospital Furniture, Gynecology & Obstetrics Equipment
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 100-1,000 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Tianjin, China
Since 2014
US $ 290-500 /
Piece FOB
1 Piece (MOQ)
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Main Products: Power Regulator, Thyristor, Solid State Relay/SSR, Furnace Heater, Electronic Element, Voltage Regulator, Control Cabinet, Temperature Controller, Temperature Module
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hebei, China
Since 2025
US $ 646-680 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 85-550 /
Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, pH Sensor, Conductivity Meter, Conductivity Sensor, Dissolved Oxygen Meter, Dissolved Oxygen Sensor, Turbidity Meter, Turbidity Sensor, ORP Meter, ORP Sensor
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
US $ 1,000-3,000 /
Piece FOB
1 Piece (MOQ)
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Maxcapacity : <1000KN
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Audited Supplier
Since 2023
Manufacturer/Factory
Hunan, China
Since 2023
US $ 199-1,999 /
Piece FOB
1 Piece (MOQ)
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Main Products: Flow Meter, Thermal Mass Flow Meter, Turbine Flow Meter, Vortex Flow Meter, Electromagnetic Flow Meter, Gas Roots Flow Meter, Coriolis Flow Meter, Precession Flow Meter, Radar Level Meter, Ultrasonic Flow Meter
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Shanghai, China
Since 2023
US $ 100-390 /
Piece FOB
1 Piece (MOQ)
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Transmission Mode : Cable
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
US $ 270-285 /
Set FOB
1 Set (MOQ)
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Main Products: Thermal Analysis, Water Quality Analyzer, Textile Testing, Pulp Testing, Rubber and Plastictesting, Density Meter, Electronic Balance, Gas Detector, Moisture Meter, Paper and Paperboard Testing
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 85-550 /
Piece FOB
1 Piece (MOQ)
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Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
US $ 80-150 /
Piece FOB
1 Piece (MOQ)
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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
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020