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Ozone ORP Meter Analyzer with Relay Controller for Ozone Generator Machine

Ozone ORP Meter Analyzer with Relay Controller for Ozone Generator Machine

US $ 320 / Piece FOB
1 Piece (MOQ)
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AQUAPURE CN LTD

Manufacturer/Factory

Guangdong, China
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Ozone Generator Online pH/ORP Meter with Color LCD Digital Display

Ozone Generator Online pH/ORP Meter with Color LCD Digital Display

US $ 320 / Piece FOB
1 Piece (MOQ)
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AQUAPURE CN LTD

Manufacturer/Factory

Guangdong, China
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LED Screen Online pH Controller Meter 0-14.00pH for Food and Beverages

LED Screen Online pH Controller Meter 0-14.00pH for Food and Beverages

US $ 205-225 / Set FOB
1 Set (MOQ)
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Suzhou Holi Smart Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China
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Biobase Soil Nutrient Tester LCD Display N/P/K Agriculture Analyzer

Biobase Soil Nutrient Tester LCD Display N/P/K Agriculture Analyzer

US $ 499-1,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier Audited Supplier Since 2021
Biobase Biozone Co., Ltd.

Trading Company

Shandong, China Since 2021
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Biobase Laboratory Soil pH Nutrient Analyzer

Biobase Laboratory Soil pH Nutrient Analyzer

US $ 499-1,600 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Biobase Biozone Co., Ltd.

Trading Company

Shandong, China Since 2021
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Biobase China Laboratory Benchtop pH Meter

Biobase China Laboratory Benchtop pH Meter

US $ 59-109 / Piece FOB
1 Piece (MOQ)
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Audited Supplier Audited Supplier Since 2021
Biobase Biozone Co., Ltd.

Trading Company

Shandong, China Since 2021
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Aquaculture Digital Do Sensor Digital Meter Water Quality Do/pH/TDS/Ion Measurement Online Dissolved Oxygen Controller Meter

Aquaculture Digital Do Sensor Digital Meter Water Quality Do/pH/TDS/Ion Measurement Online Dissolved Oxygen Controller Meter

US $ 280-409 / Piece FOB
1 Piece (MOQ)
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Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China
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Fish Farm Dissolved Oxygen Meter Hydroponic Controller pH Ec TDS Pump Online Do Analyzer Aquarium Water Tester

Fish Farm Dissolved Oxygen Meter Hydroponic Controller pH Ec TDS Pump Online Do Analyzer Aquarium Water Tester

US $ 339-409 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China
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Liquid pH Ec TDS Meter Industrial RS485 4-20 Ma Online Dissolved Oxygen Controller Do Measurement Meter for Aquaculture

Liquid pH Ec TDS Meter Industrial RS485 4-20 Ma Online Dissolved Oxygen Controller Do Measurement Meter for Aquaculture

US $ 339-409 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China
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Online Digital Chemical Industry Industrial Do Controller Aquaculture Dissolved Oxygen Analyzer Dissolved Oxygen Meter

Online Digital Chemical Industry Industrial Do Controller Aquaculture Dissolved Oxygen Analyzer Dissolved Oxygen Meter

US $ 339-409 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China
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Lab Grade Cheap pH Sensor/pH Electrode for pH Controller Meter Probe

Lab Grade Cheap pH Sensor/pH Electrode for pH Controller Meter Probe

US $ 6-16 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Nengshi Analytical Sensor Co., Ltd.

Manufacturer/Factory

Hubei, China
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Hydroponic Controller pH Ec TDS Water Testing Equipment 4-20mA RS485 Digital pH/Do/Ec/TDS Analyzer Online Do Meter

Hydroponic Controller pH Ec TDS Water Testing Equipment 4-20mA RS485 Digital pH/Do/Ec/TDS Analyzer Online Do Meter

US $ 339-409 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China
Chat Now Send Inquiry
Hydroponic Controller pH Ec TDS Pump Industrial Do Controller Water Analyzer Equipment Online Do Meter

Hydroponic Controller pH Ec TDS Pump Industrial Do Controller Water Analyzer Equipment Online Do Meter

US $ 280-409 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China
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Ppm Industrial Water Analyzer 2 in 1 pH Ec Sensor pH Ec Controller RS 485 4-20 Ma Online Dissolved Oxygen Analyzer for Sewage

Ppm Industrial Water Analyzer 2 in 1 pH Ec Sensor pH Ec Controller RS 485 4-20 Ma Online Dissolved Oxygen Analyzer for Sewage

US $ 339-409 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China
Chat Now Send Inquiry
RS 485 Hydroponic Controller pH Ec TDS Pump Online Dissolved Oxygen Meter Fish Farm Dissolved Oxygen Meter

RS 485 Hydroponic Controller pH Ec TDS Pump Online Dissolved Oxygen Meter Fish Farm Dissolved Oxygen Meter

US $ 339-409 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China
Chat Now Send Inquiry
Lab Grade Cheap pH Sensor/pH Electrode for pH Controller Meter Probe

Lab Grade Cheap pH Sensor/pH Electrode for pH Controller Meter Probe

US $ 12-138 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shanghai Gl Environmental Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China
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Manufacture High Quality Portable pH/ORP Meter

Manufacture High Quality Portable pH/ORP Meter

US $ 200-550 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Prosperity Biotech (Shandong) Co., Ltd.

Manufacturer/Factory

Shandong, China
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Online Hydroponics Controller Online Dissolved Oxygen Meter Aquarium TDS/pH/Ec Tester Online Do Analyzer

Online Hydroponics Controller Online Dissolved Oxygen Meter Aquarium TDS/pH/Ec Tester Online Do Analyzer

US $ 339-409 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China
Chat Now Send Inquiry
Hydroponic Controller pH Ec TDS Do Pump Optical Dissolved Oxygen Meter Do Online Meter with Do Sensor

Hydroponic Controller pH Ec TDS Do Pump Optical Dissolved Oxygen Meter Do Online Meter with Do Sensor

US $ 339-409 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China
Chat Now Send Inquiry
CE Online Hydroponics Controller Do Test Kit Industrial pH/Do/Ec/TDS Analyzer Online Dissolved Oxygen Meter

CE Online Hydroponics Controller Do Test Kit Industrial pH/Do/Ec/TDS Analyzer Online Dissolved Oxygen Meter

US $ 339-409 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China
Chat Now Send Inquiry
Apure Online Ec Sensor / Ec Controller / Ec Probe for Conductivity Meter

Apure Online Ec Sensor / Ec Controller / Ec Probe for Conductivity Meter

US $ 12-138 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shanghai Gl Environmental Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China
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Eit Digital Online Dissolved Oxygen Controller Hydroponic Controller pH Ec TDS Industrial Do Meter for Fishing Farm

Eit Digital Online Dissolved Oxygen Controller Hydroponic Controller pH Ec TDS Industrial Do Meter for Fishing Farm

US $ 339-409 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China
Chat Now Send Inquiry
Apure Water Conductivity Probe/ Conductivity Sensor/ Conductivity Electrode for Ec Controller Meter

Apure Water Conductivity Probe/ Conductivity Sensor/ Conductivity Electrode for Ec Controller Meter

US $ 12-138 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shanghai Gl Environmental Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China
Chat Now Send Inquiry
Dcsz-K606 Industrial Online Water Quality Analysis Multi-Parameter Monitor/Controller/Meter/pH Meter

Dcsz-K606 Industrial Online Water Quality Analysis Multi-Parameter Monitor/Controller/Meter/pH Meter

US $ 1,818-1,999 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Suzhou Holi Smart Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China
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Digital Biochemistry Online Do Controller Water Dissolved Oxygen Tester Meter with Do Sensor Electrode Probe

Digital Biochemistry Online Do Controller Water Dissolved Oxygen Tester Meter with Do Sensor Electrode Probe

US $ 339-409 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China
Chat Now Send Inquiry
Boqu Iot Water Quality Sensor UV Cod Sensor Probe Electrode

Boqu Iot Water Quality Sensor UV Cod Sensor Probe Electrode

US $ 4,369-6,349 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2014
Chat Now Send Inquiry
High Quality Blue-Green Algae Analyzer Probe Sensor Use in Waste Water Plant

High Quality Blue-Green Algae Analyzer Probe Sensor Use in Waste Water Plant

US $ 1,289-2,589 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2014
Chat Now Send Inquiry
Nitrate Nitrogen Probe Potassium Compensation Real-Time Monitoring Sensor to Desktop Data

Nitrate Nitrogen Probe Potassium Compensation Real-Time Monitoring Sensor to Desktop Data

US $ 4,369-6,349 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2014
Chat Now Send Inquiry
Single 24h Online Water Turbidity Sensor Probe for Sea Farming

Single 24h Online Water Turbidity Sensor Probe for Sea Farming

US $ 789-1,429 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2014
Chat Now Send Inquiry
2022 Hot Sales Water Quality Online Ammonia Nitrogen Sensor

2022 Hot Sales Water Quality Online Ammonia Nitrogen Sensor

US $ 2,609-4,669 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2014
Chat Now Send Inquiry
Hot Sell Online Digital RS485 Chlorophyll a Sensor Probe Electrode

Hot Sell Online Digital RS485 Chlorophyll a Sensor Probe Electrode

US $ 1,289-2,589 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2014
Chat Now Send Inquiry
Cod Sensor Bh-485-Cod Spectrometry Cod Online Test in Industrial Wastewate

Cod Sensor Bh-485-Cod Spectrometry Cod Online Test in Industrial Wastewate

US $ 4,369-6,349 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2014
Chat Now Send Inquiry
Iot Ammonia Nitrogen Probe RS485 Output Use for Sewage Water Treatment Plant

Iot Ammonia Nitrogen Probe RS485 Output Use for Sewage Water Treatment Plant

US $ 2,609-4,669 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2014
Chat Now Send Inquiry
Digital Online Ammonia Nitrogen Sensor for Water Quality Measuring

Digital Online Ammonia Nitrogen Sensor for Water Quality Measuring

US $ 2,609-4,669 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2014
Chat Now Send Inquiry
Lamp Light Source and Auto-Clean Measuring Waste Water Online Nitrate Nitrogen No3-N Sensor

Lamp Light Source and Auto-Clean Measuring Waste Water Online Nitrate Nitrogen No3-N Sensor

US $ 4,369-6,349 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2014
Chat Now Send Inquiry
Cheap Spectrophotometer Principle Online Industrial Tss Sensor Probe

Cheap Spectrophotometer Principle Online Industrial Tss Sensor Probe

US $ 789-1,429 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2014
Chat Now Send Inquiry
Water Controller Ph Meter Orp Controller Digital Ph Orp Controller Ph Meter
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