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Wholesale Pen Type TDS Digital Water Quality Tester

Wholesale Pen Type TDS Digital Water Quality Tester

US $ 2.2-2.8 / Piece FOB
10 Pieces (MOQ)
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Main Products: Radar Level Gauge, Ultrasonic Heat Meter, Pressure Transmitters, Flow Meter, Water Quality Tester, Water Meter, Ultrasonic Water Meter, Electromagnetic Flowmeter, Ultrasonic Liquid Level Gauge, Liquid Level Transmitter
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Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Hebei, China Since 2024
Chat Now Send Inquiry
pH/TDS/Ec/ORP/Salinity/S. G/Temperature Meter Water Quality Monitor Tester Aquariums New 7 in 1 pH Meter

pH/TDS/Ec/ORP/Salinity/S. G/Temperature Meter Water Quality Monitor Tester Aquariums New 7 in 1 pH Meter

US $ 10.5-12.8 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001, CE
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Audited Supplier Audited Supplier Since 2024
Suzhou Holi Smart Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
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Water Quality Tester Pen Type Digital TDS Meter OEM Portable TDS Tester

Water Quality Tester Pen Type Digital TDS Meter OEM Portable TDS Tester

US $ 0.72-0.85 / Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, Turbidity Meter, pH Sensor, Multi-Parameter, Portable Meter, Pen Type Meter, Digital Controllers and Sensors, Conductivity Meter, Cod Sensor, TDS Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Holi Smart Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
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Water Quality Meter Pocket pH Tester Pen for Fish Tank

Water Quality Meter Pocket pH Tester Pen for Fish Tank

US $ 1.75-2.2 / Piece FOB
1 Piece (MOQ)
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Appliance : Food Analysis
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Holi Smart Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
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Digital Pen Type Multifunctional 5 in 1 Pen Type pH/Ec/TDS/Temp/Salinity Water Quality Tester with Speech Function and Backlight

Digital Pen Type Multifunctional 5 in 1 Pen Type pH/Ec/TDS/Temp/Salinity Water Quality Tester with Speech Function and Backlight

US $ 13.4-14.8 / Piece FOB
10 Pieces (MOQ)
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Main Products: Radar Level Gauge, Ultrasonic Heat Meter, Pressure Transmitters, Flow Meter, Water Quality Tester, Water Meter, Ultrasonic Water Meter, Electromagnetic Flowmeter, Ultrasonic Liquid Level Gauge, Liquid Level Transmitter
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Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Hebei, China Since 2024
Chat Now Send Inquiry
Yw-662 Ec TDS Temp Meter Water Quality Monitor Tester

Yw-662 Ec TDS Temp Meter Water Quality Monitor Tester

US $ 11.1-13.6 / Piece FOB
1 Piece (MOQ)
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Portable : Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Yowexa Measurement Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
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Total Phosphorus Ammonia Nitrogen Water Quality Tester

Total Phosphorus Ammonia Nitrogen Water Quality Tester

US $ 2,385-2,985 / 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 Audited Supplier Since 2013
Zhejiang Top Cloud-Agri Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2013
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Digital Portable TDS Ppm Water Quality Tester

Digital Portable TDS Ppm Water Quality Tester

US $ 0.9-1 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier Audited Supplier Since 2022
PUTIAN BELTRI INC.

Manufacturer/Factory,Group Corporation

Fujian, China Since 2022
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Advanced Smart Ammonium Ion Water Quality Tester for Accurate Measurements

Advanced Smart Ammonium Ion Water Quality Tester for Accurate Measurements

US $ 135-151 / Piece FOB
1 Piece (MOQ)
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Main Products: industrial temperature instruments
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Audited Supplier Audited Supplier Since 2023
Jiangsu Aice Instrument Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2023
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Portable Multifunction 4 in 1, 5 in 1, 7 in 1 Water Quality Tester

Portable Multifunction 4 in 1, 5 in 1, 7 in 1 Water Quality Tester

US $ 10-30 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001, RoHS, CE
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Audited Supplier Audited Supplier Since 2019
Zhengzhou Wollen Instrument Equipment Co., Ltd.

Trading Company

Henan, China Since 2019
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Xs-ORP06 RS485 Redox Potential (eh) Digital pH ORP Analyzer Probe Sensor Water Quality Tester ORP Meter

Xs-ORP06 RS485 Redox Potential (eh) Digital pH ORP Analyzer Probe Sensor Water Quality Tester ORP Meter

US $ 192 / Piece FOB
1 Piece (MOQ)
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Main Products: Automatic Weather Stations, Sensors, Temperature Humidity Controlling, Ultrasonic Weather Stations, Measuring Instruments
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Sichuan Weinasa Technology Co., Ltd.

Manufacturer/Factory

Sichuan, China Since 2022
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Accurate Measurement Professional TDS Meter Water Quality Tester with Digital

Accurate Measurement Professional TDS Meter Water Quality Tester with Digital

US $ 1-1.2 / Piece FOB
10 Pieces (MOQ)
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Certification : ISO9001, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Hebei, China Since 2024
Chat Now Send Inquiry
Test Machine Liquid Analyzer pH Meter Other Analysis Instruments Other Test Instrument Moisture Meter
Ec and pH Meter Digital pH Meter Water Quality Tester

Ec and pH Meter Digital pH Meter Water Quality Tester

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 Audited Supplier Since 2016
Hangzhou Supmea International Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
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pH TDS Multifunction Water Quality Tester for Sale

pH TDS Multifunction Water Quality Tester for Sale

US $ 754 / Piece FOB
1 Piece (MOQ)
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Portable : Non Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Jiangxi Aiyi High Tech Co., Ltd.

Trading Company

Jiangxi, China Since 2022
Chat Now Send Inquiry
Yw-622 Water Quality Monitoring Digital Salinity Meter Temperature Tester with Replaceable Probe

Yw-622 Water Quality Monitoring Digital Salinity Meter Temperature Tester with Replaceable Probe

US $ 25.6-32.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Coating Thickness Gauge, Data Logger, Temperature Humidity Monitor, Air Quality Monitor, Thermometer, Yw Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Yowexa Measurement Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
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Water Treatment Quality Chemical Oxygen Demand Analyzer Portable Cod Tester

Water Treatment Quality Chemical Oxygen Demand Analyzer Portable Cod Tester

US $ 300-1,000 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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Backlit LCD Display Sewage Treatment Water Quality Tester

Backlit LCD Display Sewage Treatment Water Quality Tester

US $ 1,625-2,030 / 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
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Zhejiang Top Cloud-Agri Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2013
Chat Now Send Inquiry
Atech Seawater Salinity Meter High Range Probe Water Quality Tester

Atech Seawater Salinity Meter High Range Probe Water Quality Tester

US $ 247-298 / Piece FOB
5 Pieces (MOQ)
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Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Atech Sensor Co., Ltd

Manufacturer/Factory

Shaanxi, China Since 2022
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Veinasa-Flz06 Online RS485 Fluoride Ion Sensor Selective Electrode Concentration Meter Water Quality Tester

Veinasa-Flz06 Online RS485 Fluoride Ion Sensor Selective Electrode Concentration Meter Water Quality Tester

US $ 948-988 / Piece FOB
1 Piece (MOQ)
More
Main Products: Automatic Weather Stations, Sensors, Temperature Humidity Controlling, Ultrasonic Weather Stations, Measuring Instruments
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Sichuan Weinasa Technology Co., Ltd.

Manufacturer/Factory

Sichuan, China Since 2022
Chat Now Send Inquiry
High Precision Portable Multiparameter 5 in 1 TDS/Ec/pH/Temperature/Salinity Water Quality Tester

High Precision Portable Multiparameter 5 in 1 TDS/Ec/pH/Temperature/Salinity Water Quality Tester

US $ 10.8-12.5 / Piece FOB
10 Pieces (MOQ)
More
Portable : Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Hebei, China Since 2024
Chat Now Send Inquiry
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    What is Wholesale Pen Type TDS Digital Water Quality Tester
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
  • What is pH/TDS/Ec/ORP/Salinity/S. G/Temperature Meter Water Quality Monitor Tester Aquariums New 7 in 1 pH Meter
    What is pH/TDS/Ec/ORP/Salinity/S. G/Temperature Meter Water Quality Monitor Tester Aquariums New 7 in 1 pH Meter
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Water Quality Tester Pen Type Digital TDS Meter OEM Portable TDS Tester
    What is Water Quality Tester Pen Type Digital TDS Meter OEM Portable TDS Tester
    Negotiable
    1 Piece (MOQ)
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  • What is Water Quality Meter Pocket pH Tester Pen for Fish Tank
    What is Water Quality Meter Pocket pH Tester Pen for Fish Tank
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    1 Piece (MOQ)
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Yw-622 Salinity Temperature Meter Digital Water Quality Monitor Tester

Yw-622 Salinity Temperature Meter Digital Water Quality Monitor Tester

US $ 25.6-32.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Coating Thickness Gauge, Data Logger, Temperature Humidity Monitor, Air Quality Monitor, Thermometer, Yw Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Yowexa Measurement Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
Portable Digital pH Meters Soil Tester Water Quality Tester Laboratory pH Tester pH-8414

Portable Digital pH Meters Soil Tester Water Quality Tester Laboratory pH Tester pH-8414

US $ 45-50 / Piece FOB
10 Pieces (MOQ)
More
Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Wincom Company Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2013
Chat Now Send Inquiry
Veinasa-Qjs Online No Maintenance Self-Cleaning Automatic Electric Cleaning Brush for Do ORP pH Sensor Water Quality Tester

Veinasa-Qjs Online No Maintenance Self-Cleaning Automatic Electric Cleaning Brush for Do ORP pH Sensor Water Quality Tester

US $ 89-99 / Piece FOB
1 Piece (MOQ)
More
Main Products: Automatic Weather Stations, Sensors, Temperature Humidity Controlling, Ultrasonic Weather Stations, Measuring Instruments
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Sichuan Weinasa Technology Co., Ltd.

Manufacturer/Factory

Sichuan, China Since 2022
Chat Now Send Inquiry
Low Price Td S Mini Water Quality Tester Water Quality Monitoring Pen

Low Price Td S Mini Water Quality Tester Water Quality Monitoring Pen

US $ 1.82-2.38 / Piece FOB
1 Piece (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Hebei, China Since 2024
Chat Now Send Inquiry

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Yw-662 High Accuracy TDS Ec Temperature Meter Digital Water Quality Tester

Yw-662 High Accuracy TDS Ec Temperature Meter Digital Water Quality Tester

US $ 11.1-13.6 / Piece FOB
1 Piece (MOQ)
More
Main Products: Coating Thickness Gauge, Data Logger, Temperature Humidity Monitor, Air Quality Monitor, Thermometer, Yw Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Yowexa Measurement Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
Portable LCD Digital -2.00-20.00 pH/Px Multi-Parameter Water Quality Analyzer Tester

Portable LCD Digital -2.00-20.00 pH/Px Multi-Parameter Water Quality Analyzer Tester

US $ 793.44-912 / Piece FOB
1 Piece (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2020
SKZ International Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
Single System Ion Chromatograph Analyzer Laboratory Chromatography Testing Machine Anion Cationic Tester for Water Quality Environment Mineral Fertilizer

Single System Ion Chromatograph Analyzer Laboratory Chromatography Testing Machine Anion Cationic Tester for Water Quality Environment Mineral Fertilizer

US $ 9,000-32,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Thermal Gravimetric Analyzer, Differential Scanning Calorimeter, Helium Mass Spectrometer, Xrf Portable Analyzer, Fluorescence Spectrometer, RoHS Environmental Analyzer, Contact Angle Testers, Universal Tensile Compression Testing Machine, Climatic Test Chambers, Plastic Testing Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hunan Gonoava Instrument Co Ltd

Manufacturer/Factory

Hunan, China Since 2024
Chat Now Send Inquiry
Sk-Sy14 Saikang Water Quality Tester pH Meter Acidometer pH Tester Measure

Sk-Sy14 Saikang Water Quality Tester pH Meter Acidometer pH Tester Measure

US $ 70 / Piece FOB
1 Piece (MOQ)
More
Certification : RoHS, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Jiangsu Saikang Medical Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2013
Chat Now Send Inquiry
Handheld Competitive Price Digital TDS Water Quality Tester

Handheld Competitive Price Digital TDS Water Quality Tester

US $ 1-1.2 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Radar Level Gauge, Ultrasonic Heat Meter, Pressure Transmitters, Flow Meter, Water Quality Tester, Water Meter, Ultrasonic Water Meter, Electromagnetic Flowmeter, Ultrasonic Liquid Level Gauge, Liquid Level Transmitter
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Hebei, China Since 2024
Chat Now Send Inquiry
Yw-612L Pocket LCD Digital Display pH Pen Water Quality Tester

Yw-612L Pocket LCD Digital Display pH Pen Water Quality Tester

US $ 23.4-28.8 / Piece FOB
1 Piece (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Yowexa Measurement Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
High Precision Portable 3-in-1 Digital Water Quality Tester Multi-Parameter Tester Td S

High Precision Portable 3-in-1 Digital Water Quality Tester Multi-Parameter Tester Td S

US $ 10.5-11.62 / Piece FOB
1 Piece (MOQ)
More
Main Products: Radar Level Gauge, Ultrasonic Heat Meter, Pressure Transmitters, Flow Meter, Water Quality Tester, Water Meter, Ultrasonic Water Meter, Electromagnetic Flowmeter, Ultrasonic Liquid Level Gauge, Liquid Level Transmitter
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Yuhan Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Hebei, China Since 2024
Chat Now Send Inquiry
High Precision Handheld Water Quality Analysis pH Tester Pen

High Precision Handheld Water Quality Analysis pH Tester Pen

US $ 1.85-2.15 / Piece FOB
100 Pieces (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Holi Smart Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Yw-622 Atd Salinity Temp Water Quality Tester

Yw-622 Atd Salinity Temp Water Quality Tester

US $ 25.6-32.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Coating Thickness Gauge, Data Logger, Temperature Humidity Monitor, Air Quality Monitor, Thermometer, Yw Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Yowexa Measurement Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
Stable Dissolved Oxygen Water Quality Tester

Stable Dissolved Oxygen Water Quality Tester

US $ 375-475 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Zhejiang Top Cloud-Agri Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2013
Chat Now Send Inquiry
Pocket Colorimeter Portable Meter Water Quality Tester for Laboratory Experiment

Pocket Colorimeter Portable Meter Water Quality Tester for Laboratory Experiment

US $ 268.25-371.43 / set FOB
1 set (MOQ)
More
Main Products: Microbiology Culture Media, Culture Medium, Coliform Count Plate, Microbial Test Strips, Media Raw Material, Water Rapid Test Strip, Biochemical Identification Kit
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Guangdong Huankai Biology Sci.&Tech. Co.,Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Portable pH Meters Pen Chemistry Laboratory Equipment Digital pH Meter Water Quality Tester

Portable pH Meters Pen Chemistry Laboratory Equipment Digital pH Meter Water Quality Tester

US $ 8-18 / Piece FOB
20 Pieces (MOQ)
More
Portable : Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Wincom Company Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2013
Chat Now Send Inquiry
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