pH Meter - Suzhou Holi Smart Technology Co., Ltd.

Residual Chlorine Analyzer Controller Free Chlorine Meter with Constrant Voltage

FOB Price: US $345-375 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Non Portable
Appliance: Food Analysis, Medical Research, Biochemistry
Certification: ISO9001, CE

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Online Water Quality Monitoring Free Residual Chlorine Meter with Constant Voltage

FOB Price: US $138-162 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Non Portable
Appliance: Food Analysis, Medical Research, Biochemistry
Certification: ISO9001, CE

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Online Free Chlorine Analyzer Membrane Residual Chlorine Monitoring Instrument

FOB Price: US $580-642 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Non Portable
Appliance: Food Analysis, Medical Research, Biochemistry
Certification: ISO9001, CE

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Cldc715 Swimming Pool Membrane Residual Chlorine Electrode Free Chlorine Sensor

FOB Price: US $221-246 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Non Portable
Appliance: Food Analysis, Medical Research, Biochemistry
Certification: ISO9001, CE

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Accuracy 0-14.0 pH Measurement Range Pen Type pH Meter

FOB Price: US $1.75-2.2 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Portable
Appliance: Food Analysis, Living Water
Certification: ISO9001, CE

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TDS Water Tester Water Quality Measuring Tester Probe TDS Testers

FOB Price: US $1.25-1.75 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Portable
Appliance: Food Analysis, Living Water
Certification: ISO9001, CE

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Portable Digital Meter Pen Water Quality Measuring TDS Tester Probe

FOB Price: US $1.4-1.95 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Portable
Appliance: Food Analysis, Living Water
Certification: ISO9001, CE

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TDS-3 TDS Water Testing Filter Stick Water Purity Digital TDS Meter

FOB Price: US $0.78-1.2 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Portable
Appliance: Food Analysis, Living Water
Certification: ISO9001, CE

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Aquariums 7 in 1 Water Meter Multifunction Water Quality Tester Pen

FOB Price: US $10.8-12.8 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Portable
Appliance: Food Analysis, Living Water
Certification: CE

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Professional Portable Multifunctional Meter Temperature/TDS/Ec/ORP/Salinity/S. G/pH Tester

FOB Price: US $10.8-12.8 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Portable
Appliance: Food Analysis, Living Water
Certification: ISO9001, CE

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TDS Ec Tester Pen Portable Tester Digital TDS Meter with Backlight

FOB Price: US $2-2.75 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Portable
Appliance: Food Analysis, Living Water
Certification: ISO9001, CE

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4 in 1 Water Quality Tester Digital Temp Ec TDS pH Meter

FOB Price: US $7.15-8.5 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Portable
Appliance: Food Analysis, Living Water
Certification: ISO9001, CE

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TDS Ec Temp Meter 3 in 1 Igh Accuracy TDS Meter Tester with Back Light Ec TDS Meter Digital Water TDS Tester for Mariculture

FOB Price: US $1.95-2.75 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Portable
Appliance: Food Analysis, Living Water
Certification: ISO9001, CE

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Fluorescent Oxygen Analyzer Measuring Sewage Optical Dissolved Oxygen Meter

FOB Price: US $690-758 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Non Portable
Appliance: Food Analysis, Medical Research, Biochemistry
Certification: ISO9001, CE

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Dodcg616 Industrial Online Do Electrode High Temperature Dissolved Oxygen Sensor

FOB Price: US $788-1,050 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Non Portable
Appliance: Food Analysis, Medical Research, Biochemistry
Certification: CE

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Do-C6539 Industrial Online Pure Water Micro Dissolved Oxygen Analyzer Meter

FOB Price: US $278-1,100 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Non Portable
Appliance: Food Analysis, Medical Research, Biochemistry
Certification: CE

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Dodc612 Industrial Online Digital Water Treatment Membrane Dissolved Oxygen Sensor

FOB Price: US $164-185 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Non Portable
Appliance: Food Analysis, Medical Research, Biochemistry
Certification: ISO9001, CE

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Online Dissolved Oxygen Analyzer Test Pure Water Trace Micro Dissolved Oxygen Meter

FOB Price: US $175-199 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Non Portable
Appliance: Food Analysis, Medical Research, Biochemistry
Certification: ISO9001, CE

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Water Treatment Analyzer Controller Industrial Online Dissolved Oxygen Meter

FOB Price: US $132-156 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Non Portable
Appliance: Food Analysis, Medical Research, Biochemistry
Certification: ISO9001, CE

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Online Water Quality Analyzer Digital Polarography Dissolved Oxygen Meter Controller

FOB Price: US $188-213 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Non Portable
Appliance: Food Analysis, Medical Research, Biochemistry
Certification: ISO9001, CE

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Water Quality Monitoring Do Sensor Probe Price Dissolved Oxygen Sensor Industrial Online

FOB Price: US $158-179 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Non Portable
Appliance: Food Analysis, Medical Research, Biochemistry
Certification: ISO9001, CE

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Boiler Water Dissolved Oxygen Electrode Sewage Treatment Micro Dissolved Oxygen Sensor

FOB Price: US $746-825 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Non Portable
Appliance: Food Analysis, Medical Research, Biochemistry
Certification: CE

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Industrial Online Dissolved Oxygen Meter Do Controller for Aquarium Drink Water

FOB Price: US $140-172 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Non Portable
Appliance: Food Analysis, Medical Research, Biochemistry
Certification: ISO9001, CE

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Optical Dissolved Oxygen Electrode Sewage RS485 Digital Fluorescence Do Sensor

FOB Price: US $560-621.5 / Piece

Min. Order: 1 Piece

After-sales Service: Lifelong
Warranty: 1 Year
Display: Digital
Portable: Non Portable
Appliance: Food Analysis, Medical Research, Biochemistry
Certification: ISO9001, CE

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