5,723
Portable Dissolved Oxygen Meter
Products
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US $ 97-112 /
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 $ 160-450 /
Piece FOB
1 Piece (MOQ)
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Appliance : Medical Research, Biochemistry
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2021
US $ 49-249 /
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 $ 285-300 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2014
US $ 200-350 /
Set FOB
1 Set (MOQ)
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Main Products: Food Freeze Dryer, Glass Reactor, Rotary Evaporator, Planetary Ball Mill, Kjeldahl Nitrogen Analyzer, Soxhlet Fat Analyzer, Crude Fiber Analyzer, Gluten Tester, Karl Fischer Titrator, Multiparameter Water Quality Meter
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company,Group Corporation
Henan, China
Since 2024
US $ 190-235 /
Piece FOB
1 Piece (MOQ)
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Type : Resistance Moisture Meter
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Hunan, China
Since 2013
US $ 552-666 /
Piece FOB
1 Piece (MOQ)
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Main Products: Laboratory Instrument, Rotary Evaporator, Glass Reactor, Life Science Instruments, Agricultural Instruments, Chemical Analysis Equipments, Thermal Cycler PCR, Petroleum Instruments, Drug Testing Equipment, Physical Testing Instruments
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Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company,Group Corporation
Henan, China
Since 2015
Manufacturer/Factory
Shanghai, China
Since 2019
US $ 580-700 /
set FOB
1 set (MOQ)
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Main Products: Rotary Evaporator, Reactor, Centrifuge, Wiped Film Molecular Distillation System, Short Path Distillation, pH Meter, Pipette Magnetic Stirrer, Vacuum Oven, Spectrophotometer, PCR
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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 500 /
Piece FOB
1 Piece (MOQ)
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Appliance : Food Analysis, Medical Research, Biochemistry
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Audited Supplier
Since 2017
Manufacturer/Factory
Liaoning, China
Since 2017
US $ 49-249 /
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
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2010
US $ 662.38-800.38 /
sets FOB
1 sets (MOQ)
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Main Products: Laboratory Fume Hood, Colony Counter, Quanti-Tray System, Ultrapure Water Systems
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Audited Supplier
Since 2024
Manufacturer/Factory
Shanghai, China
Since 2024
Manufacturer/Factory,Trading Company,Other
Shanghai, China
Since 2009
US $ 162-450 /
Piece FOB
1 Piece (MOQ)
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Main Products: Diaphragm Pump, Dosing Pump, pH Meter, Conductivity Meter, Flow Meter, Level Meter, Pressure Transmitter, Liquid Mixer, Chemical Pump, Dosing System
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2019
US $ 265-440 /
Piece FOB
1 Piece (MOQ)
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Certification : ISO9001, CE
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Audited Supplier
Since 2019
Manufacturer/Factory
Shanghai, China
Since 2019
US $ 180-230 /
Piece FOB
1 Piece (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
US $ 800-1,000 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company,Group Corporation
Henan, China
Since 2015
US $ 190-230 /
Piece FOB
1 Piece (MOQ)
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Main Products: Electronic Balance, Electronic Scale, Moisture Analyzer, Viscometer, pH Meter, Weighing Scale, Precision Balance, Analytical Balance, Industry Scale, Commercial Scale
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Audited Supplier
Since 2009
Manufacturer/Factory
Jiangsu, China
Since 2009
1 Piece (MOQ)
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Appliance : Medical Research, Biochemistry
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024
US $ 700 /
Piece FOB
1 Piece (MOQ)
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Main Products: Tablet Press, Pulverizer, Drying Equipment, Granulator, Packaging Machine, Capsule Filling Machine, Powder Blender, Laboratory Instrument, Powder and Liquid Filling Machine, Tablet / Capsule Counting Machine
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Audited Supplier
Since 2017
Manufacturer/Factory
Liaoning, China
Since 2017
US $ 300-400 /
Piece FOB
1 Piece (MOQ)
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Certification : RoHS, CE, ISO9001
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory
Shanghai, China
Since 2019
US $ 49-249 /
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 $ 446-458 /
Piece FOB
1 Piece (MOQ)
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Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Anhui, China
Since 2021
US $ 100-150 /
Piece FOB
1 Piece (MOQ)
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Main Products: Soil Nutrient Analyzer, Seed Tester Meter, Chlorophyll Meter, Leaf Area Meter, Fat Analyzer, Fruit Hardness Tester, Incubator, Grain Testing Meter Tester, Plant Physical Tester, Flour and Oil Testing Instrument
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2013
US $ 285-365 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2014
US $ 276-379 /
Piece FOB
9 Pieces (MOQ)
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Main Products: Pressure Sensor, Pressure Transmitter, Level Measurement, Pressure Transducer, Water Level Sensor, Water Level Meter, Ultrasonic Level Sensor, Radar Level Sensor, Fuel Level Sensor, Flow Meter
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Audited Supplier
Since 2022
Manufacturer/Factory
Shaanxi, China
Since 2022
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2014
1 Piece (MOQ)
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Main Products: Digital RS485 Residual Chlorine Sensor
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Shanghai, China
Since 2023
US $ 200-300 /
Piece FOB
1 Piece (MOQ)
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Certification : RoHS, CE, ISO9001
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory
Shanghai, China
Since 2019
US $ 265-319 /
Piece FOB
1 Piece (MOQ)
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Main Products: Laboratory Instrument, Rotary Evaporator, Glass Reactor, Life Science Instruments, Agricultural Instruments, Chemical Analysis Equipments, Thermal Cycler PCR, Petroleum Instruments, Drug Testing Equipment, Physical Testing Instruments
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company,Group Corporation
Henan, China
Since 2015
US $ 200-300 /
Piece FOB
1 Piece (MOQ)
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Type : Concentration Meter
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory
Shanghai, China
Since 2019
US $ 49-249 /
Piece FOB
1 Piece (MOQ)
More
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
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2014
US $ 228-649 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Spectrophotometer/ Spectrometer, Autoclave, PCR, Chromatograph, Freezer, Incubator and Oven, Centrifuge, Microscope, Rotary Evaporator, Balance
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Chongqing, China
Since 2020
US $ 190-218 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Hunan, China
Since 2013