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ph orp controller100+ factories verified

Guangdong Water Crown Environment Technology Co.,Ltd.

5.0
Send Inquiry
New Design ORP/pH Water Quality Monitor 250 Series Digital Water Controller

New Design ORP/pH Water Quality Monitor 250 Series Digital Water Controller

US$305.00-350.00
1 Set(MOQ)
pH&ORP 250# Swimming Pool Automatic Water Chemical Level Controller

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

US$305.00-350.00
1 Set(MOQ)
Chemical 250 Swimming Pool pH&ORP Monitor Water Quality Controller

Chemical 250 Swimming Pool pH&ORP Monitor Water Quality Controller

US$305.00-350.00
1 Set(MOQ)
Chemtrol-250 pH/ORP Digital Controller Auto Water Quality Monitor for Pool Disinfection System

Chemtrol-250 pH/ORP Digital Controller Auto Water Quality Monitor for Pool Disinfection System

US$365.00
1 Piece(MOQ)
1/4

Shanghai GL Environmental Technology Co., Ltd.

Send Inquiry
Industrial Online Aquarium Water Digital ORP pH Controller with Sensor

Industrial Online Aquarium Water Digital ORP pH Controller with Sensor

US$98.00-165.00
1 Piece(MOQ)
Industrial Water Treatment Automatic Digital Ec ORP Meter pH Controller

Industrial Water Treatment Automatic Digital Ec ORP Meter pH Controller

US$98.00-165.00
1 Piece(MOQ)
Online Aquarium Pool pH Orp Controller

Online Aquarium Pool pH Orp Controller

US$98.00-190.00
1 Piece(MOQ)
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$98.00-165.00
1 Piece(MOQ)
1/4

Anhui Hechuang Intelligent Manufacturing Co. Ltd

Send Inquiry
Industrial pH/ORP Controller with Dual Relay & Modbus Communication

Industrial pH/ORP Controller with Dual Relay & Modbus Communication

US$200.00
1 Piece(MOQ)
Reliable Online pH and ORP Controller for Water Quality

Reliable Online pH and ORP Controller for Water Quality

US$200.00
1 Piece(MOQ)
Industrial pH and ORP Controller with LCD Display and Alarms

Industrial pH and ORP Controller with LCD Display and Alarms

US$200.00
1 Piece(MOQ)
Digital pH Controller for Wastewater Treatment with 4-20mA Output Option

Digital pH Controller for Wastewater Treatment with 4-20mA Output Option

US$200.00
1 Piece(MOQ)
1/4

Shanghai Chunye Instrument Technology Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
T3000 New Product Color LCD Display Industrial Online pH/ORP Controller for Water

T3000 New Product Color LCD Display Industrial Online pH/ORP Controller for Water

US$100.00-200.00
1 Piece(MOQ)
ORP Electrode electrodwith Temperature and 3/4''Pipe ORP PH Controller

ORP Electrode electrodwith Temperature and 3/4''Pipe ORP PH Controller

US$1.00-500.00
1 Piece(MOQ)
High Precision Trend Chart Display Online pH/ORP Meter Controller

High Precision Trend Chart Display Online pH/ORP Meter Controller

US$400.00-600.00
1 Piece(MOQ)
Orp Ph Meter chloride ions Industrial Hydroponic Orp Ph Controller

Orp Ph Meter chloride ions Industrial Hydroponic Orp Ph Controller

US$1.00-500.00
1 Piece(MOQ)
1/4

Suzhou Delfino Environmental Technology Co., Ltd.

11 yrs·5.0
·Manufacturer/Factory & Trading Company
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$95.00-115.00
1 Piece(MOQ)
Apx1 Series Intelligent Industrial pH/ORP Controller for Water Treatment

Apx1 Series Intelligent Industrial pH/ORP Controller for Water Treatment

US$69.00-85.00
1 Piece(MOQ)
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$179.00-199.00
1 Piece(MOQ)
Two Spst Relays Inline Digital pH/ORP Analyzer Controller for Water Treatment

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

Negotiable
1 Piece(MOQ)
1/4

GUANGZHOU MIC POOL SPA EQUIPMENT LIMITED

5.0
Send Inquiry
pH and ORP Digital pH Water Controller for Swimming Pool

pH and ORP Digital pH Water Controller for Swimming Pool

US$380.00-420.00
1 Piece(MOQ)
Swimming Pool Automatic pH & ORP Meter Pool Water Controller Digital

Swimming Pool Automatic pH & ORP Meter Pool Water Controller Digital

US$380.00-420.00
1 Piece(MOQ)
pH&ORP Tester Swimming Pool Water Controller with Dosing Pump System

pH&ORP Tester Swimming Pool Water Controller with Dosing Pump System

US$380.00-420.00
1 Piece(MOQ)
Swimming Pool pH&ORP Water Controller and Doing Pump System

Swimming Pool pH&ORP Water Controller and Doing Pump System

US$380.00-420.00
1 Piece(MOQ)
1/4

Shanghai Kuosi Electronic Co., Ltd.

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$98.00-165.00
1 Piece(MOQ)
Automatic Lab Online ORP pH Controller Equipment for Water Treatmnet

Automatic Lab Online ORP pH Controller Equipment for Water Treatmnet

US$98.00-165.00
1 Piece(MOQ)
Online Aquarium Pool pH ORP Controller

Online Aquarium Pool pH ORP Controller

US$98.00-165.00
1 Piece(MOQ)
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$98.00-165.00
1 Piece(MOQ)
1/4

JIDE LTD

6 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
OEM Online Industrial pH/ ORP/ Ec/ TDS/ Conductivity/ Do/ Turbidity Controller with High/Low Alarms Wq1000

OEM Online Industrial pH/ ORP/ Ec/ TDS/ Conductivity/ Do/ Turbidity Controller with High/Low Alarms Wq1000

US$100.00-120.00
1 Piece(MOQ)
Jide Multi-Parameter Industrial Touchscreen Controller Transmitter Can Connect 2 to 8 Sensors pH Ec ORP Do Turbidity Cod Nh4 Sensor

Jide Multi-Parameter Industrial Touchscreen Controller Transmitter Can Connect 2 to 8 Sensors pH Ec ORP Do Turbidity Cod Nh4 Sensor

US$676.00-696.00
1 Piece(MOQ)
Wholesale Price Industrial Pid Dual Channel Controller Transmitter for pH ORP Ec Conductivity TDS Do Turbidity Sensor for Water Treatment

Wholesale Price Industrial Pid Dual Channel Controller Transmitter for pH ORP Ec Conductivity TDS Do Turbidity Sensor for Water Treatment

US$169.00-189.00
1 Piece(MOQ)
Online Multi-Parameter Water Quality Monitoring System Residual Chlorine pH ORP TDS Conductivity Turbidity Do Sensor for Drinking Water and Swimming Pool

Online Multi-Parameter Water Quality Monitoring System Residual Chlorine pH ORP TDS Conductivity Turbidity Do Sensor for Drinking Water and Swimming Pool

US$1,999.00
1 Piece(MOQ)
1/4

Anhui Madsur Technology Co., Ltd.

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Madsur pH/ORP Controller Mds-300mr/Wastewater/Petrochemical/Fermentation/Pharmaceutical

Madsur pH/ORP Controller Mds-300mr/Wastewater/Petrochemical/Fermentation/Pharmaceutical

US$90.00-100.00
1 Piece(MOQ)
MDS-490RP Industrial Online Water pH ORP Meter Controller for Water Treatment

MDS-490RP Industrial Online Water pH ORP Meter Controller for Water Treatment

US$188.00-214.00
1 Piece(MOQ)
MADSUR Online PH Meter/Controller/MDS-392PH for High Temp Pure Water Monitoring

MADSUR Online PH Meter/Controller/MDS-392PH for High Temp Pure Water Monitoring

US$20.00-198.00
1 Piece(MOQ)
Advanced Digital pH Electrode with Online Water Quality Controller

Advanced Digital pH Electrode with Online Water Quality Controller

US$20.00-228.00
1 Piece(MOQ)
1/4

Shanghai Total Industrial Co., Ltd.

Send Inquiry
Aquarium Phc Series pH, Orp, CD Conductivity Meter and Controller

Aquarium Phc Series pH, Orp, CD Conductivity Meter and Controller

US$35.00-143.20
1 Piece(MOQ)
Single Stage RO Reverse Osmosis Controller, pH Orp Controller

Single Stage RO Reverse Osmosis Controller, pH Orp Controller

US$120.00-200.00
1 Piece(MOQ)
pH/Orp-620 Online pH Controller

pH/Orp-620 Online pH Controller

Negotiable
1 Piece(MOQ)
PS-202 Industry Online Dual Display TDS Meter Controller Hm Digital

PS-202 Industry Online Dual Display TDS Meter Controller Hm Digital

US$100.00-141.70
1 Piece(MOQ)

Guangzhou Getsea Pool Spa Equipment Co., Ltd.

Send Inquiry
Water Treatment Pool Maintenance System Swimming Pool Automatic ORP/pH Controller

Water Treatment Pool Maintenance System Swimming Pool Automatic ORP/pH Controller

US$375.00-385.00
1 Piece(MOQ)
Digital Water Quality Tester Pool Controller for Swimming Pools (pH/ORP/CL/Temp)

Digital Water Quality Tester Pool Controller for Swimming Pools (pH/ORP/CL/Temp)

US$350.00-385.00
1 Piece(MOQ)
Swimming Pool Auto Adjustable Metering Acid Dosing Pump for Small Water Treatment Plant

Swimming Pool Auto Adjustable Metering Acid Dosing Pump for Small Water Treatment Plant

US$40.00-70.00
1 Piece(MOQ)
Swimming Pool Chlorine pH Control Dosing Pump

Swimming Pool Chlorine pH Control Dosing Pump

US$39.00-45.00
1 Piece(MOQ)
1/4

Shanghai Boqu Instrument Co., Ltd.

19 yrs
·Manufacturer/Factory
Send Inquiry
Explosion-Proof pH/Orp Transmitter Controller

Explosion-Proof pH/Orp Transmitter Controller

US$550.00-750.00
1 Piece(MOQ)
Boqu Low Price Phg-2081s Industrial pH&ORP Meter Controller

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

US$385.00-500.00
1 Piece(MOQ)
Ddg-3080b Online Conductivity Temperature Transmitter, Controller

Ddg-3080b Online Conductivity Temperature Transmitter, Controller

US$459.00-489.00
1 Piece(MOQ)
RS485 Electrode Residual Chlorine Sensor Free Chlorine Probe Sensor

RS485 Electrode Residual Chlorine Sensor Free Chlorine Probe Sensor

US$479.00-789.00
1 Piece(MOQ)
1/4

Shanghai Boqu Instrument Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Boqu Phg-2081PRO pH ORP Meter Digital pH Controller for Environmental Protection Biochemical Food and Tap Water

Boqu Phg-2081PRO pH ORP Meter Digital pH Controller for Environmental Protection Biochemical Food and Tap Water

US$350.00-480.00
1 Piece(MOQ)
Boqu Phs-1701 Portable Analyzer Economic Price Handheld Wastewater pH Meter pH Sensor/Probe for Sale pH ORP Analyzer/Meter/Controller

Boqu Phs-1701 Portable Analyzer Economic Price Handheld Wastewater pH Meter pH Sensor/Probe for Sale pH ORP Analyzer/Meter/Controller

US$49.00-249.00
1 Piece(MOQ)
Boqu Ms-301 industry Water Sensor Integrated Temperature, pH Do, Turbidity, Depth, Conductivity and Ammonia Multiparameter Sonde

Boqu Ms-301 industry Water Sensor Integrated Temperature, pH Do, Turbidity, Depth, Conductivity and Ammonia Multiparameter Sonde

US$1,000.00-9,999.00
1 Piece(MOQ)
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$85.00-550.00
1 Piece(MOQ)
1/4

Hangzhou Supmea International Trading Co., Ltd.

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Digital pH and ORP Controller for Effortless Water Management

Advanced Digital pH and ORP Controller for Effortless Water Management

US$155.00-170.00
1 Piece(MOQ)
RS485 Real-Time Monitoring pH Sensor Meter pH Controller for Wastewater Treatment Plant

RS485 Real-Time Monitoring pH Sensor Meter pH Controller for Wastewater Treatment Plant

US$65.00-105.00
1 Piece(MOQ)
RS485 Industrial pH Meter Online pH Controller with Automatic Temperature

RS485 Industrial pH Meter Online pH Controller with Automatic Temperature

US$60.00-140.00
1 Piece(MOQ)
High Quality Online Water Test Analysis pH ORP Supplier pH Control Industrial Milk pH Meter

High Quality Online Water Test Analysis pH ORP Supplier pH Control Industrial Milk pH Meter

US$135.00
1 Piece(MOQ)
1/4

Santo (China) Limited

Send Inquiry
ORP pH Meter Controller for Accurate Water Quality Assessment

ORP pH Meter Controller for Accurate Water Quality Assessment

US$98.00-399.00
1 Piece(MOQ)
Hg pH Meter Controller for Drinking Water Quality Monitoring

Hg pH Meter Controller for Drinking Water Quality Monitoring

US$98.00-399.00
1 Piece(MOQ)
Surface Water Pollution Detection with Hg pH Meter Controller

Surface Water Pollution Detection with Hg pH Meter Controller

US$98.00-399.00
1 Piece(MOQ)
Online Water Analyzer pH Sensor with Controller Large Data Capacity pH Probe Sensor for Water Test

Online Water Analyzer pH Sensor with Controller Large Data Capacity pH Probe Sensor for Water Test

US$625.00
1 Piece(MOQ)
1/4

Guangdong Laswim Water Environment Equipment Co., Ltd.

25 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Swimming Pool ORP/pH Digital Controller Water Quality Electric Automatic Monitor

Swimming Pool ORP/pH Digital Controller Water Quality Electric Automatic Monitor

US$520.00-550.00
1 Piece(MOQ)
Touch Intelligent Pool Water Quality Monitor

Touch Intelligent Pool Water Quality Monitor

US$520.00-550.00
1 Piece(MOQ)
Advanced Swimming Pool Chemical Controller System for Optimal Water Balance

Advanced Swimming Pool Chemical Controller System for Optimal Water Balance

US$520.00-550.00
1 Piece(MOQ)
Water Quality Monitor for Swimming Pool

Water Quality Monitor for Swimming Pool

US$520.00-550.00
1 Piece(MOQ)
1/4

BGT Technology(Beijing) Co., Ltd.

5.0
Send Inquiry
RS485 Output Online Display Controller for Water Quality Monitoring pH Ec Do TDS ORP Cod Turbidity Sensor Analyzer

RS485 Output Online Display Controller for Water Quality Monitoring pH Ec Do TDS ORP Cod Turbidity Sensor Analyzer

US$265.00-315.00
1 Piece(MOQ)
IoT Submersible Digital Online Water Quality Sensor Probe pH Meters for Desalination Plants with RS485 4-20mA Output

IoT Submersible Digital Online Water Quality Sensor Probe pH Meters for Desalination Plants with RS485 4-20mA Output

US$99.99-119.99
1 Piece(MOQ)
Bgt Online Water Quality pH Tester Meter Sensor for Water Quality Analysis with CE

Bgt Online Water Quality pH Tester Meter Sensor for Water Quality Analysis with CE

US$99.99-119.99
1 Piece(MOQ)
Bgt Online RS485 (Modbus/RTU) Output Water Quality Monitoring pH Ec Do TDS ORP Cod Turbidity Sensor Display Controller Analyzer

Bgt Online RS485 (Modbus/RTU) Output Water Quality Monitoring pH Ec Do TDS ORP Cod Turbidity Sensor Display Controller Analyzer

US$355.00-388.00
1 Piece(MOQ)
1/4

Martin (Shanghai) Water Technologies Co., Ltd.

14 yrs
·Manufacturer/Factory
Send Inquiry
ORP Controller (MT-PH/ORP-8750)

ORP Controller (MT-PH/ORP-8750)

Negotiable
2 Pieces(MOQ)
PH/OPR Controller MT-pH/ORP-2800

PH/OPR Controller MT-pH/ORP-2800

Negotiable
2 Pieces(MOQ)
Conductivity Resistivity Controller for Water Treatment

Conductivity Resistivity Controller for Water Treatment

US$20.00-20,000.00
10 Pieces(MOQ)
Reverse Osmosis Controller (MT-ROE-2230)

Reverse Osmosis Controller (MT-ROE-2230)

Negotiable
10 Pieces(MOQ)
1/4

Zhangzhou Green-Lake Import & Export Co., Ltd.

Send Inquiry
Industrial Use Online pH ORP Meter Water Quality Tester Controller

Industrial Use Online pH ORP Meter Water Quality Tester Controller

Negotiable
100 Pieces(MOQ)
Pen Type Orp Meter Redox Meter Oxidation-Reduction Potentiometer for Water Quality Analyze

Pen Type Orp Meter Redox Meter Oxidation-Reduction Potentiometer for Water Quality Analyze

Negotiable
100 Pieces(MOQ)
Portable Pen Type Orp Meter for Water Quality Analyzer

Portable Pen Type Orp Meter for Water Quality Analyzer

Negotiable
100 Pieces(MOQ)
Pen Type Oxygen Meter with Electrode for Water Quality Analyze

Pen Type Oxygen Meter with Electrode for Water Quality Analyze

Negotiable
100 Pieces(MOQ)
1/4

Qingdao Tlead International Co., Ltd.

22 yrs·4.7
·Trading Company
Send Inquiry
Intelligent New Style Aquarium Orp Controller

Intelligent New Style Aquarium Orp Controller

US$1.00
1 Piece(MOQ)
Industrial Online pH/Orp Controller (KL-6241)

Industrial Online pH/Orp Controller (KL-6241)

US$380.00-418.00
1 Piece(MOQ)
pH-5520 Digital pH Orp Controller

pH-5520 Digital pH Orp Controller

US$160.00-210.00
1 Piece(MOQ)
Online pH and Orp Controller, Aquarium Water Quality Controller

Online pH and Orp Controller, Aquarium Water Quality Controller

US$1.00
1 Piece(MOQ)
1/4

Guangzhou Fenlin Swimming Pool & Sauna Equipment Co., Ltd.

21 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Swimming Pool Orp/pH Digital Controller Water Quality Electric Automatic Monitor

Swimming Pool Orp/pH Digital Controller Water Quality Electric Automatic Monitor

US$30.00-60.00
1 Piece(MOQ)
Orp/pH Digital Swimming Pool Water Quality Controller Monitor

Orp/pH Digital Swimming Pool Water Quality Controller Monitor

US$30.00-60.00
1 Piece(MOQ)
Wholesale Price Swimming Pool Water Quality Monitor Chemtrol Controller

Wholesale Price Swimming Pool Water Quality Monitor Chemtrol Controller

US$30.00-60.00
1 Piece(MOQ)
Best Price Swimming Pool Water Quality Monitor

Best Price Swimming Pool Water Quality Monitor

US$30.00-60.00
1 Piece(MOQ)
1/4

Guangzhou Hongshida Biotechnology Co., Ltd.

9 yrs
·Manufacturer/Factory
Send Inquiry
New Design ORP/pH Water Quality Monitor 250 Series Digital Water Controller

New Design ORP/pH Water Quality Monitor 250 Series Digital Water Controller

US$305.00-350.00
1 pieces(MOQ)
Pool Equipment High Efficiency Water Treatment Pool Monitor Water Quality Controller pH

Pool Equipment High Efficiency Water Treatment Pool Monitor Water Quality Controller pH

US$305.00-350.00
1 pieces(MOQ)
Water Crown High Quality Professional Salt Chlorinator Pool Salt Water Chlorinator

Water Crown High Quality Professional Salt Chlorinator Pool Salt Water Chlorinator

US$630.00-929.00
1 Piece(MOQ)
Water Crown Swimming Pool Equipment Disinfection System Water Quality Monitor

Water Crown Swimming Pool Equipment Disinfection System Water Quality Monitor

US$305.00-350.00
1 pieces(MOQ)
1/4

ZHE MACHINERY CO., LTD

Send Inquiry
Wholesale Online pH ORP Meter Water Quality Monitoring pH Controller Transmitter

Wholesale Online pH ORP Meter Water Quality Monitoring pH Controller Transmitter

US$210.00
1 Piece(MOQ)
Online pH ORP Meter Water Quality Monitoring Analyzer Equipment ORP/pH/TDS/Tss Meterrs 485

Online pH ORP Meter Water Quality Monitoring Analyzer Equipment ORP/pH/TDS/Tss Meterrs 485

US$210.00
1 Piece(MOQ)
Online pH ORP Meter Water Quality Monitoring Controller Transmitter pH Sensor Analyzer

Online pH ORP Meter Water Quality Monitoring Controller Transmitter pH Sensor Analyzer

US$210.00
1 Piece(MOQ)
Shandong Mejor Digital Online ORP pH Industrial Water Quality Meter

Shandong Mejor Digital Online ORP pH Industrial Water Quality Meter

US$210.00
1 Piece(MOQ)
1/4

Wuxi Chaoda Electronic Technology Co., Ltd.

Send Inquiry
pH Controller Industrial Wastewater Online Detection

pH Controller Industrial Wastewater Online Detection

US$78.57-142.85
1 Set(MOQ)
Online Hardness Tester Intelligent Water Hardness Controller

Online Hardness Tester Intelligent Water Hardness Controller

US$514.29-542.89
10 Sets(MOQ)
Industrial pH Meter Water Quality Online Monitoring Controller Performance Is Stable

Industrial pH Meter Water Quality Online Monitoring Controller Performance Is Stable

US$68.00-86.00
1 Set(MOQ)
Turbine Flowmeter for Quantitative Control System of Methanol Liquid

Turbine Flowmeter for Quantitative Control System of Methanol Liquid

US$357.15-714.29
1 Piece(MOQ)
1/4

Flygoo Eco-Technologies (Guangzhou) Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
High-Precision Industrial Ozone Water Quality pH ORP Ozone Detector Controller

High-Precision Industrial Ozone Water Quality pH ORP Ozone Detector Controller

US$150.00
1 Piece(MOQ)
Drinking Water ORP Controller Online ORP Ozone Analyzer Detector for Aquaculture Swimming Pool

Drinking Water ORP Controller Online ORP Ozone Analyzer Detector for Aquaculture Swimming Pool

US$150.00
1 Piece(MOQ)
Flygoo Online Water Quality Monitor ORP Controller Ozone Level ORP Meter for Fish Farm

Flygoo Online Water Quality Monitor ORP Controller Ozone Level ORP Meter for Fish Farm

US$150.00
1 Piece(MOQ)
1/4

Wuhu Jujie International Trade Co., LTD

5.0
Send Inquiry
pH Controller 4-20mA Hydroponic Liquid ORP pH Meter Digital Water Tester

pH Controller 4-20mA Hydroponic Liquid ORP pH Meter Digital Water Tester

US$180.00-220.00
1 Piece(MOQ)
High Precision pH Tester 4-20mA Water Quality Test Wastewater Treatment

High Precision pH Tester 4-20mA Water Quality Test Wastewater Treatment

US$180.00-220.00
1 Piece(MOQ)
Multi-Functional Intelligent Industrial pH Meter ± 0.05 Accuracy AC220V DC24V Power

Multi-Functional Intelligent Industrial pH Meter ± 0.05 Accuracy AC220V DC24V Power

US$180.00-220.00
1 Piece(MOQ)
1/4

Hunan Firstrate Sensor Co., Ltd.

16 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
FST100-ORP106 Water Analysis Instruments Industrial Liquid Online ORP PH EC Meter Controller for Swimming Pool

FST100-ORP106 Water Analysis Instruments Industrial Liquid Online ORP PH EC Meter Controller for Swimming Pool

US$166.00-180.00
1 Piece(MOQ)
1/4

Xi'an Lonn M&E Equipment Co., Ltd.

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Water pH Temperature Meter pH Meter Sensor pH ORP TDS and Temperature Meter Smart Controller Sensor

Water pH Temperature Meter pH Meter Sensor pH ORP TDS and Temperature Meter Smart Controller Sensor

US$52.00-58.00
500 Pieces(MOQ)
1/4

Shanghai Cixi Instrument Co., Ltd.

18 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Cixi Water Treatment pH Controller

Cixi Water Treatment pH Controller

Negotiable
1 Piece(MOQ)
Swimming Pool pH. Orp Controller Automatic Water Monitor (CX-ORP)

Swimming Pool pH. Orp Controller Automatic Water Monitor (CX-ORP)

Negotiable
1 Piece(MOQ)
pH, Orp, Conductivity, Salinity, Temperature Portable Meter (CX-ORP)

pH, Orp, Conductivity, Salinity, Temperature Portable Meter (CX-ORP)

Negotiable
1 Piece(MOQ)
Swimming Pool Online pH Meter (CX-IPH)

Swimming Pool Online pH Meter (CX-IPH)

Negotiable
1 Piece(MOQ)
1/4

Ewater Water Treatment Co., Ltd.

9 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
pH ORP 3520 with Sensor for Online Meter

pH ORP 3520 with Sensor for Online Meter

US$120.00
1 Piece(MOQ)
Tekna Evo Series Aks500 600 603 800 803 Seko Chemical Dosing Pump

Tekna Evo Series Aks500 600 603 800 803 Seko Chemical Dosing Pump

US$232.20
5 Pieces(MOQ)
Dosing Pump for Farm Water Treatment System Chemical Dosing Pump

Dosing Pump for Farm Water Treatment System Chemical Dosing Pump

US$197.00
10 Pieces(MOQ)
Kompact Series Aml200 Aml201 Seko Chemical Dosing Pump

Kompact Series Aml200 Aml201 Seko Chemical Dosing Pump

US$399.00
5 Pieces(MOQ)
1/4
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