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pH3500 Two Relays 4-20mA Online pH/ORP Controller for Water Treatment

pH3500 Two Relays 4-20mA Online pH/ORP Controller for Water Treatment

1 Piece (MOQ)
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Main Products: Digital RS485 Residual Chlorine Sensor
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Audited Supplier Audited Supplier Since 2023
Strider Instrument & Application Co. (Shanghai), Ltd.

Trading Company

Shanghai, China Since 2023
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2 Spst Relays IP66 Industrial Online ORP pH Controller with LCD Display Screen

2 Spst Relays IP66 Industrial Online ORP pH Controller with LCD Display Screen

1 Piece (MOQ)
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Portable : Non Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Suzhou Delfino Environmental Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Leading Technology Supports Solution Grounding pH/ORP Controller with Five-Point Calibration for Wastewater

Leading Technology Supports Solution Grounding pH/ORP Controller with Five-Point Calibration for Wastewater

US $ 179-199 / Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, pH Senser
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Audited Supplier Audited Supplier Since 2021
Suzhou Delfino Environmental Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2021
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pH Meter Suppliers pH Meter Professional pH Controller RS485 ORP and pH Tester

pH Meter Suppliers pH Meter Professional pH Controller RS485 ORP and pH Tester

US $ 340-420 / Piece FOB
1 Piece (MOQ)
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Appliance : Food Analysis, Medical Research, Biochemistry
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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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Online Aquarium Water Digital ORP pH Controller

Online Aquarium Water Digital ORP pH Controller

US $ 98-165 / Piece FOB
1 Piece (MOQ)
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Main Products: Dosing Pump, Diaphragm Pump, Water Quality Analyzer, Dosing System, Flow Meter, Liquid Mixer, Water Pump, Chemical Pump, Filter Press, Solenoid Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shanghai Kuosi Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
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Industrial Water Treatment Online ORP pH Ec Meter Controller

Industrial Water Treatment Online ORP pH Ec Meter Controller

US $ 98-165 / Piece FOB
1 Piece (MOQ)
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Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shanghai GL Environmental Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2019
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Water Quality Analyzer Online ORP Controller with Sensor 4-20mA RS485 ORP Transmitter

Water Quality Analyzer Online ORP Controller with Sensor 4-20mA RS485 ORP Transmitter

US $ 112-125 / Set FOB
1 Set (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
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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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Explosion-Proof pH/Orp Transmitter Controller

Explosion-Proof pH/Orp Transmitter Controller

US $ 550-750 / 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
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Apure Industrial Online Two Realys 24V 4-20mA Output pH/ORP Meter Controller

Apure Industrial Online Two Realys 24V 4-20mA Output pH/ORP Meter Controller

US $ 98-165 / Piece FOB
1 Piece (MOQ)
More
Main Products: Diaphragm Pump, Dosing Pump, pH Meter, Conductivity Meter, Flow Meter, Level Meter, Pressure Transmitter, Liquid Mixer, Chemical Pump, Dosing System
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shanghai GL Environmental Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2019
Chat Now Send Inquiry
Boqu Low Price Phg-2081s Industrial pH&ORP Meter Controller

Boqu Low Price Phg-2081s Industrial pH&ORP Meter Controller

US $ 385-500 / Piece FOB
1 Piece (MOQ)
More
Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2014
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pH and Ec Controller pH Analyzer ORP pH Controller Online pH Transmitter

pH and Ec Controller pH Analyzer ORP pH Controller Online pH Transmitter

US $ 340-420 / Piece FOB
1 Piece (MOQ)
More
Main Products: Paperless Recorder, Chart Recorder, Pressure Transmitter, Level Transmitter, Electromagnetic Flowmeter, Temperature Transmitter, Signal Generator, Pressure Sensor, Paper Recorder, Level Recorder
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Hangzhou Supmea International Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
Chat Now Send Inquiry
Two Spst Relays Inline Digital pH/ORP Analyzer Controller for Water Treatment

Two Spst Relays Inline Digital pH/ORP Analyzer Controller for Water Treatment

1 Piece (MOQ)
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Certification : ISO9001, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Suzhou Delfino Environmental Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
pH Meter Liquid Analyzer Other Analysis Instruments Other Pool Accessories Other Physical Measuring Meters Other Electronic Instruments
Industrial Online Aquarium Water Digital ORP pH Controller with Sensor

Industrial Online Aquarium Water Digital ORP pH Controller with Sensor

US $ 98-165 / Piece FOB
1 Piece (MOQ)
More
Main Products: Diaphragm Pump, Dosing Pump, pH Meter, Conductivity Meter, Flow Meter, Level Meter, Pressure Transmitter, Liquid Mixer, Chemical Pump, Dosing System
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shanghai GL Environmental Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2019
Chat Now Send Inquiry
Two Output Currents pH/ORP Controller with RS485 Communication

Two Output Currents pH/ORP Controller with RS485 Communication

US $ 139-159 / Piece FOB
1 Piece (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Suzhou Delfino Environmental Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Apure Benchtop Industrial Online Two Realys 24V 4-20mA Output pH/ORP Meter Controller

Apure Benchtop Industrial Online Two Realys 24V 4-20mA Output pH/ORP Meter Controller

US $ 98-165 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dosing Pump, Diaphragm Pump, Water Quality Analyzer, Dosing System, Flow Meter, Liquid Mixer, Water Pump, Chemical Pump, Filter Press, Solenoid Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shanghai Kuosi Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
Online Dual Channel ORP/pH Controller for Water Treatment System

Online Dual Channel ORP/pH Controller for Water Treatment System

1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Suzhou Delfino Environmental Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Automatic pH Controller for Sale Digital Output pH Controller ORP Controller

Automatic pH Controller for Sale Digital Output pH Controller ORP Controller

US $ 155-170 / Piece FOB
1 Piece (MOQ)
More
Main Products: Paperless Recorder, Chart Recorder, Pressure Transmitter, Level Transmitter, Electromagnetic Flowmeter, Temperature Transmitter, Signal Generator, Pressure Sensor, Paper Recorder, Level Recorder
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Hangzhou Supmea International Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
Chat Now Send Inquiry
Apx1 Series Intelligent Industrial pH/ORP Controller for Water Treatment

Apx1 Series Intelligent Industrial pH/ORP Controller for Water Treatment

US $ 69-85 / Piece FOB
1 Piece (MOQ)
More
Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Suzhou Delfino Environmental Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Hot Sell Portable Water Treatment pH ORP Water Quality Analysis Instrument Controller

Hot Sell Portable Water Treatment pH ORP Water Quality Analysis Instrument Controller

US $ 98-165 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dosing Pump, Diaphragm Pump, Water Quality Analyzer, Dosing System, Flow Meter, Liquid Mixer, Water Pump, Chemical Pump, Filter Press, Solenoid Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shanghai Kuosi Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
Water pH ORP Controller Analog 4 20mA

Water pH ORP Controller Analog 4 20mA

US $ 69-85 / Piece FOB
1 Piece (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Suzhou Delfino Environmental Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Related Videos
  • What is 2 Spst Relays IP66 Industrial Online ORP pH Controller with LCD Display Screen
    What is 2 Spst Relays IP66 Industrial Online ORP pH Controller with LCD Display Screen
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Leading Technology Supports Solution Grounding pH/ORP Controller with Five-Point Calibration for Wastewater
    What is Leading Technology Supports Solution Grounding pH/ORP Controller with Five-Point Calibration for Wastewater
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is pH Meter Suppliers pH Meter Professional pH Controller RS485 ORP and pH Tester
    What is pH Meter Suppliers pH Meter Professional pH Controller RS485 ORP and pH Tester
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Online Aquarium Water Digital ORP pH Controller
    What is Online Aquarium Water Digital ORP pH Controller
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
Manufacturers Digital RS485 pH ORP Meter Controller

Manufacturers Digital RS485 pH ORP Meter Controller

US $ 98-165 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dosing Pump, Diaphragm Pump, Water Quality Analyzer, Dosing System, Flow Meter, Liquid Mixer, Water Pump, Chemical Pump, Filter Press, Solenoid Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shanghai Kuosi Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
pH Test Liquid Water pH Meter Industrial ORP Controller

pH Test Liquid Water pH Meter Industrial ORP Controller

US $ 155-170 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Hangzhou Supmea International Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
Chat Now Send Inquiry
Orp Meter pH Monitoring Orp Controller pH Controller Aquarium

Orp Meter pH Monitoring Orp Controller pH Controller Aquarium

US $ 155-170 / Piece FOB
1 Piece (MOQ)
More
Main Products: Paperless Recorder, Chart Recorder, Pressure Transmitter, Level Transmitter, Electromagnetic Flowmeter, Temperature Transmitter, Signal Generator, Pressure Sensor, Paper Recorder, Level Recorder
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Hangzhou Supmea International Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
Chat Now Send Inquiry
Orp Meter/Controller Online Manufacturer Supplier

Orp Meter/Controller Online Manufacturer Supplier

US $ 480-555 / 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

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Industrial 4.3-Inch Smart Pool Water Quality Monitor pH ORP Online Controller Create with Acid Pump

Industrial 4.3-Inch Smart Pool Water Quality Monitor pH ORP Online Controller Create with Acid Pump

US $ 265-285 / Piece FOB
1 Piece (MOQ)
More
Main Products: Paperless Recorder, Chart Recorder, Pressure Transmitter, Level Transmitter, Electromagnetic Flowmeter, Temperature Transmitter, Signal Generator, Pressure Sensor, Paper Recorder, Level Recorder
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Hangzhou Supmea International Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
Chat Now Send Inquiry
Apure A30 Online Aquarium Pool Digital pH ORP Controller

Apure A30 Online Aquarium Pool Digital pH ORP Controller

US $ 98-165 / Piece FOB
1 Piece (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shanghai Kuosi Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
High Low Alarm Relay 4 20mA Online pH ORP Controller

High Low Alarm Relay 4 20mA Online pH ORP Controller

US $ 69-85 / Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, pH Senser
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Suzhou Delfino Environmental Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Apx1 Series pH/ORP Controller for Water Environment Pollution and Prevention

Apx1 Series pH/ORP Controller for Water Environment Pollution and Prevention

US $ 95-115 / Piece FOB
1 Piece (MOQ)
More
Appliance : Food Analysis, Medical Research, Biochemistry
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Suzhou Delfino Environmental Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Apure Industrial Hydroponic ORP pH Controller Multiparameter Water Quality Meter Analyzer

Apure Industrial Hydroponic ORP pH Controller Multiparameter Water Quality Meter Analyzer

US $ 155-260 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dosing Pump, Diaphragm Pump, Water Quality Analyzer, Dosing System, Flow Meter, Liquid Mixer, Water Pump, Chemical Pump, Filter Press, Solenoid Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shanghai Kuosi Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
Online Daruifuno RS485 pH ORP Meter Controller for Sewage

Online Daruifuno RS485 pH ORP Meter Controller for Sewage

US $ 95-115 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Suzhou Delfino Environmental Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Two Relays 4-20mA Online pH/ORP Controller for Water Treatment

Two Relays 4-20mA Online pH/ORP Controller for Water Treatment

US $ 69-85 / Piece FOB
1 Piece (MOQ)
More
Main Products: pH Meter, pH Senser
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Suzhou Delfino Environmental Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Boqu Phg-2091 Manufacture pH ORP Meter pH Analyzer pH Monitor pH Controller

Boqu Phg-2091 Manufacture pH ORP Meter pH Analyzer pH Monitor pH Controller

US $ 85-550 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001, RoHS, CE, FCC
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
Chat Now Send Inquiry
Hot Sale Chemical 250 Swimming Pool pH&ORP Water Quality Controller

Hot Sale Chemical 250 Swimming Pool pH&ORP Water Quality Controller

US $ 305-350 / Set FOB
1 Set (MOQ)
More
Main Products: Garden Fountain, Music Fountain, Swimming Pool Heater, Swimming Pool Waterfall, Swimming Pool Pump, Swimming Pool Filter, Swimming Pool Liner, Swimming Pool Light, Swimming Pool Ladder, Bobby Pins
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Guangdong Water Crown Environment Technology Co.,Ltd.

Manufacturer/Factory,Group Corporation

Guangdong, China Since 2020
Chat Now Send Inquiry
Hot Sale Cemtrol 250 Swimming Pool pH&ORP Water Quality Controller

Hot Sale Cemtrol 250 Swimming Pool pH&ORP Water Quality Controller

US $ 380-420 / Piece FOB
1 Piece (MOQ)
More
Age Group : Adults
Contact Supplier
Audited Supplier Audited Supplier Since 2022
GUANGZHOU MIC POOL SPA EQUIPMENT LIMITED

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Industrial Online Water Treatment Automatic Digital Ec ORP Meter pH Controller

Industrial Online Water Treatment Automatic Digital Ec ORP Meter pH Controller

US $ 98-165 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dosing Pump, Diaphragm Pump, Water Quality Analyzer, Dosing System, Flow Meter, Liquid Mixer, Water Pump, Chemical Pump, Filter Press, Solenoid Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shanghai Kuosi Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
pH&ORP 250# Swimming Pool Automatic Water Chemical Level Controller

pH&ORP 250# Swimming Pool Automatic Water Chemical Level Controller

US $ 305-350 / Set FOB
1 Set (MOQ)
More
Portable : Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Guangdong Water Crown Environment Technology Co.,Ltd.

Manufacturer/Factory,Group Corporation

Guangdong, China Since 2020
Chat Now Send Inquiry
Ph Controller Water Controller Orp Meter Controller Ph Meter Orp Controller Digital Ph Orp Controller
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