Supplier Discovery

Instruments & Meters

Liquid Analyzer

Digital Ph Sensor Factories & Companies

Filter

Category

ChemicalsConsumer ElectronicsElectrical & ElectronicsHealth & MedicineManufacturing & Processing Machinery

More

Management Certification

OthersISO9001:2015ANSI/ESDISO 9001ISO45001:2018

More

R&D Capacity

OEMODMOwn BrandOthers

Annual Revenue

<1 Million USD 1 ~ 2.5 Million USD 2.5 ~ 5 Million USD 5 ~ 10 Million USD 10 ~ 50 Million USD

More

No.of Employees

Less than 5 People5-50 People51-200 People201-500 PeopleAbove 1000 People

Province & Region

AnhuiBeijingChongqingFujianGuangdong

More

Suppliers reviewed by inspection services.

about digital ph sensor

Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities

digital ph sensor400+ factories verified

Shanghai GL Environmental Technology Co., Ltd.

Digital Conductivity pH Ec Dissolved Oxygen Turbidity Chlorine Water Electrode Sensor Probe

Digital Conductivity pH Ec Dissolved Oxygen Turbidity Chlorine Water Electrode Sensor Probe

US$12.00-378.00

4-20mA RS485 Digital ORP pH Sensor Probe pH Electrode

4-20mA RS485 Digital ORP pH Sensor Probe pH Electrode

US$12.00-378.00

Industrial Waste Water Digital 4 20mA Orp pH Sensor

Industrial Waste Water Digital 4 20mA Orp pH Sensor

US$12.00-278.00

RS485 Digital Water ORP pH Electrode Probe 4-20mA pH Sensor

RS485 Digital Water ORP pH Electrode Probe 4-20mA pH Sensor

US$12.00-278.00

1/4

Aurora Scientific Instruments (Shanghai) Co., Ltd.

Laboratory Online pH Sensor for Drinking Water Analyzer Meter, Probe, Electrode, Digital

Laboratory Online pH Sensor for Drinking Water Analyzer Meter, Probe, Electrode, Digital

US$30.00-500.00

Industrial Plastic pH Sensors for Chemical Production Water Analyzer Meter, Probe, Electrode, Digital, Sensors

Industrial Plastic pH Sensors for Chemical Production Water Analyzer Meter, Probe, Electrode, Digital, Sensors

US$30.00-500.00

Industrial Plastic pH Sensors Use for Power Generation Water Analyzer Meter, Probe, Electrode, Digital

Industrial Plastic pH Sensors Use for Power Generation Water Analyzer Meter, Probe, Electrode, Digital

US$30.00-500.00

Pure-Water Glass pH Sensors for Water Analyzer Meter, Probe, Electrode, Digital

Pure-Water Glass pH Sensors for Water Analyzer Meter, Probe, Electrode, Digital

US$30.00-500.00

1/4

Santo (China) Limited

Online RS485 Digital pH Measurement ORP Probe Electrode Meter Price Wastewater Sensor

Online RS485 Digital pH Measurement ORP Probe Electrode Meter Price Wastewater Sensor

US$399.00-1,999.00

High Quality Digital Do pH ORP Turbidity Sensor RS485 Optical Dissolved Oxygen Sensor for Waste Water

High Quality Digital Do pH ORP Turbidity Sensor RS485 Optical Dissolved Oxygen Sensor for Waste Water

Industrial Online Digital pH Sensor Probe for Drinking Water

Industrial Online Digital pH Sensor Probe for Drinking Water

Water Quality Tester pH Chlorine Digital RS485 Do TDS Ec Probe Sensor

Water Quality Tester pH Chlorine Digital RS485 Do TDS Ec Probe Sensor

1/4

Shanghai Boqu Instrument Co., Ltd.

·Manufacturer/Factory

Boqu Professional Digital Online pH Probe pH Sensor with RS485 Output for Hydroponic, Swimming Pool, Waste Water (Bh-485-pH)

Boqu Professional Digital Online pH Probe pH Sensor with RS485 Output for Hydroponic, Swimming Pool, Waste Water (Bh-485-pH)

US$129.00-259.00

Bh-485-pH Industrial Digital on-Line pH Sensor

Bh-485-pH Industrial Digital on-Line pH Sensor

US$129.00-329.00

Factory Supply Bh-485-pH Digital pH Sensor High Quality pH Sensor

Factory Supply Bh-485-pH Digital pH Sensor High Quality pH Sensor

US$129.00-269.00

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$4,369.00-6,349.00

1/4

Shanghai Kuosi Electronic Co., Ltd.

Digital Conductivity Ec Dissolved Oxygen Turbidity Chlorine Water ORP pH Electrode Sensor

Digital Conductivity Ec Dissolved Oxygen Turbidity Chlorine Water ORP pH Electrode Sensor

US$15.00-450.00

Digital Water Tester Cheap pH/Ec/Oxygen PT100 Temperature Water Electrode Sensor

Digital Water Tester Cheap pH/Ec/Oxygen PT100 Temperature Water Electrode Sensor

US$30.00-370.00

Water Digital 4-20mA RS485 Dissolved Oxygen Conductivity Ec ORP pH Electrode Sensor Probe

Water Digital 4-20mA RS485 Dissolved Oxygen Conductivity Ec ORP pH Electrode Sensor Probe

US$30.00-370.00

4-20mA RS485 Digital Water Conductivity pH Ec Do Salinity Turbidity Chlorine Sensor

4-20mA RS485 Digital Water Conductivity pH Ec Do Salinity Turbidity Chlorine Sensor

US$30.00-370.00

1/4

Beijing Jingxiang Environmental Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Advanced Digital pH Sensor for Accurate Water Quality Testing

Advanced Digital pH Sensor for Accurate Water Quality Testing

US$92.00-140.00

High-Precision Digital pH Measurement Sensor for Accurate Readings

High-Precision Digital pH Measurement Sensor for Accurate Readings

US$92.00-140.00

Smart Digital pH Sensor with Real-Time Measurement Display for Hot Sale

Smart Digital pH Sensor with Real-Time Measurement Display for Hot Sale

US$92.00-140.00

2025 Cheap Price High-Precision Digital pH Sensor for Accurate Water Testing

2025 Cheap Price High-Precision Digital pH Sensor for Accurate Water Testing

US$92.00-140.00

1/4

Anhui Madsur Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

MDS-80P pH Sensor (Pipeline/Input) Digital pH Meter For Water Treatment

MDS-80P pH Sensor (Pipeline/Input) Digital pH Meter For Water Treatment

US$20.00-99.00

PH Conductivity 2-in-1 Sensor Online Water Quality Electrode Can Connect Digital Systems.

PH Conductivity 2-in-1 Sensor Online Water Quality Electrode Can Connect Digital Systems.

US$20.00-298.00

Digital Online pH Sensor/Probe/Electrode With RS485 Output For Water Treatment

Digital Online pH Sensor/Probe/Electrode With RS485 Output For Water Treatment

US$20.00-189.00

Digital High Temperature pH Sensor With Online Controller

Digital High Temperature pH Sensor With Online Controller

US$60.00-120.00

1/4

JIDE LTD

·Manufacturer/Factory & Trading Company

High-Accuracy IP68 RS485 Output POM Digital pH Sensor with Temperature Compensation

High-Accuracy IP68 RS485 Output POM Digital pH Sensor with Temperature Compensation

IP68 RS485 Output Digital Industrial Online pH Sensor Replaceable Probe for Wastewater Eca-pH

IP68 RS485 Output Digital Industrial Online pH Sensor Replaceable Probe for Wastewater Eca-pH

Discount Price PTFE Shell Material pH Sensor for Corrosive Media Water Industrial Wastewater

Discount Price PTFE Shell Material pH Sensor for Corrosive Media Water Industrial Wastewater

High Temperature 130℃ Corrosion Resistance Online pH Sensor for Wastewater Treatment

High Temperature 130℃ Corrosion Resistance Online pH Sensor for Wastewater Treatment

1/4

Chengdu Lambor Instrument Co., Ltd.

Endress+Hauser Glass Probe Non-Hazardous Memosens Cps11e-AA7baa2 Digital pH Sensor

Endress+Hauser Glass Probe Non-Hazardous Memosens Cps11e-AA7baa2 Digital pH Sensor

US$180.00-500.00

Original New Endress Hauser E+H Cps11e Cps11e-Ba7bt Digital pH Sensor pH Meter Cps11d Glass pH Probe Transducer Transmitter Electrode Sensor for Liquid Analyzer

Original New Endress Hauser E+H Cps11e Cps11e-Ba7bt Digital pH Sensor pH Meter Cps11d Glass pH Probe Transducer Transmitter Electrode Sensor for Liquid Analyzer

US$180.00-500.00

New Original Endress+Hauser Digital pH Sensor Memosens Cps11e Glass pH Probe Transducer Transmitter Electrode Sensor for Liquid Analyzer

New Original Endress+Hauser Digital pH Sensor Memosens Cps11e Glass pH Probe Transducer Transmitter Electrode Sensor for Liquid Analyzer

US$180.00-500.00

New Original Endress+Hauser Digital pH Liquid Level Sensor E+H Cps11e

New Original Endress+Hauser Digital pH Liquid Level Sensor E+H Cps11e

US$180.00-500.00

1/4

Suzhou Yosemite Technologies Ltd.

·Manufacturer/Factory & Trading Company

Yosemitech Online Digital pH Probe pH Sensor for Water Analysis

Yosemitech Online Digital pH Probe pH Sensor for Water Analysis

Digital pH Sensor Online pH Probe for Water

Digital pH Sensor Online pH Probe for Water

Nh4-N Ammonium Sensor ISE Probe for Water Quality Monitoring

Nh4-N Ammonium Sensor ISE Probe for Water Quality Monitoring

Dightal pH Sensor with RS485 Output pH Probe for Wastewater, Swimming Pool

Dightal pH Sensor with RS485 Output pH Probe for Wastewater, Swimming Pool

1/4

Shanghai Boqu Instrument Co., Ltd.

·Manufacturer/Factory & Trading Company

Boqu Bh-485-pH Factory Price Digital pH Sensor pH Probe pH Electrode

Boqu Bh-485-pH Factory Price Digital pH Sensor pH Probe pH Electrode

US$85.00-550.00

Boqu Bh-485-pH Hot Sell Digital pH Sensor for Water Treatment pH Probe

Boqu Bh-485-pH Hot Sell Digital pH Sensor for Water Treatment pH Probe

US$85.00-550.00

Boqu Mpg-6099 Supplier Price for Water Treatment Project pH Tss Debit Nh3n Cod Digital Sensor with RS485 Indonesia Market

Boqu Mpg-6099 Supplier Price for Water Treatment Project pH Tss Debit Nh3n Cod Digital Sensor with RS485 Indonesia Market

US$1,999.00-2,999.00

Boqu Bh-485-pH Digital pH Sensor with RS485 Modbus for Wastewater Online pH Sensor/Probe/Electrode

Boqu Bh-485-pH Digital pH Sensor with RS485 Modbus for Wastewater Online pH Sensor/Probe/Electrode

US$85.00-550.00

1/4

Shandong Renke Control Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Multiparameter Digital Soil pH Ec Temperature Moisture Sensor Soil Testing Instrument

Multiparameter Digital Soil pH Ec Temperature Moisture Sensor Soil Testing Instrument

Agricultural Digital Soil pH Test Meter Modbus Soil pH Sensor

Agricultural Digital Soil pH Test Meter Modbus Soil pH Sensor

Digital Water Quality pH Tester Food Milk Lab Pool Aquarium pH Sensor

Digital Water Quality pH Tester Food Milk Lab Pool Aquarium pH Sensor

Industrial pH Controller Analog Digital Online Water pH Sensor for Aquaculture

Industrial pH Controller Analog Digital Online Water pH Sensor for Aquaculture

US$69.00-77.60

1/4

Shanghai Chunye Instrument Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Digital pH Sensor CS1501CD

Digital pH Sensor CS1501CD

US$110.00-180.00

Digital pH Sensor CS1701CD

Digital pH Sensor CS1701CD

US$110.00-180.00

Digital RS485 pH Sensor Electrode for Hydrofluoric acid environment

Digital RS485 pH Sensor Electrode for Hydrofluoric acid environment

US$150.00-200.00

Digital RS485 pH Sensor Electrode for Pure Water Environment

Digital RS485 pH Sensor Electrode for Pure Water Environment

US$150.00-200.00

1/4

SKZ International Co., Ltd.

Hot Industrial 1-5 Points Calibration Digital Online Water pH Sensor

Hot Industrial 1-5 Points Calibration Digital Online Water pH Sensor

US$378.00-420.00

Hot Sales Auto-Hold Feature Senses Online Digital pH Electrode Sensor

Hot Sales Auto-Hold Feature Senses Online Digital pH Electrode Sensor

US$378.00-420.00

Do400f Water Multiparameter Laboratory Test Kit Industrial Dissolved Smart Oxygen Sensor Oxygen Sensor Water Testing Kits for Drinking Water

Do400f Water Multiparameter Laboratory Test Kit Industrial Dissolved Smart Oxygen Sensor Oxygen Sensor Water Testing Kits for Drinking Water

US$341.40-569.00

Multi-Reading Feature Swimming Pool Tester Digital Portable Waterproof pH Mete

Multi-Reading Feature Swimming Pool Tester Digital Portable Waterproof pH Mete

US$378.00-420.00

1/4

BGT Technology(Beijing) Co., Ltd.

Online RS485 Water Quality Tester Digital Temperature pH Ec TDS Sensor for Hydroponic Monitoring

Online RS485 Water Quality Tester Digital Temperature pH Ec TDS Sensor for Hydroponic Monitoring

US$89.99-159.99

8 in 1 Digital Soil Sensor Android Soil Temperature Humidity Salinity NPK/pH/Ec Analyzer Moisture Nutrient for Agriculture

8 in 1 Digital Soil Sensor Android Soil Temperature Humidity Salinity NPK/pH/Ec Analyzer Moisture Nutrient for Agriculture

US$56.99-66.99

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

POM RS485 Digital Liquid pH Probe Meter Sensor Wastewater Treatment for Industrial Water OEM Customized

POM RS485 Digital Liquid pH Probe Meter Sensor Wastewater Treatment for Industrial Water OEM Customized

US$99.99-119.99

1/4

Chengdu Sentec Technology Co., Ltd.

Sem2252 LCD Display Online Digital Mini pH Meter for Water and Soil NPK Sensor

Sem2252 LCD Display Online Digital Mini pH Meter for Water and Soil NPK Sensor

US$50.00-125.00

Hot Sales Digital Soil pH Temp Ec Meter 7 in 1 NPK Salinity Probe Sensor for Agriculture

Hot Sales Digital Soil pH Temp Ec Meter 7 in 1 NPK Salinity Probe Sensor for Agriculture

US$50.00-125.00

Portable Digital Soil pH Temp Ec Sensor 7 in 1 NPK Probe Sensor for Agriculture

Portable Digital Soil pH Temp Ec Sensor 7 in 1 NPK Probe Sensor for Agriculture

US$125.00-180.00

Sem2260 Portable Digital Ec pH NPK Temperature and Humidity Display Instrument RS485 Soil Mositure Sensor

Sem2260 Portable Digital Ec pH NPK Temperature and Humidity Display Instrument RS485 Soil Mositure Sensor

US$125.00-180.00

1/4

Sichuan Weinasa Technology Co., Ltd.

·Trading Company

Veinasa-pH Soil Tester 7 in 1 Meter Laboratory Digital pH Sensor for Agriculture

Veinasa-pH Soil Tester 7 in 1 Meter Laboratory Digital pH Sensor for Agriculture

US$119.00-158.00

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

Veinasa-Ectds06 RS485 Online TDS Mud Stainless Steel 0-10V OEM 4-20mA Ec pH Digital Soil Water Conductivity Sensor

Veinasa-Ectds06 RS485 Online TDS Mud Stainless Steel 0-10V OEM 4-20mA Ec pH Digital Soil Water Conductivity Sensor

US$179.00-269.00

Veinasa-Ec06 RS485 Online TDS Mud Stainless Steel 0-10V OEM 4-20mA Ec pH Digital Soil Water Conductivity Sensor

Veinasa-Ec06 RS485 Online TDS Mud Stainless Steel 0-10V OEM 4-20mA Ec pH Digital Soil Water Conductivity Sensor

US$179.00-192.00

1/4

Suzhou Delfino Environmental Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Industrial Online Digital RS485 pH Sensor Inline pH Probe for Water Treatment

Industrial Online Digital RS485 pH Sensor Inline pH Probe for Water Treatment

US$199.00-235.00

Online Digital pH Sensor with RS 485 Corrosion Resistant Suitable for Seawater

Online Digital pH Sensor with RS 485 Corrosion Resistant Suitable for Seawater

IP68 Online Digital Modbus pH Probe Sensor for Drinking Water

IP68 Online Digital Modbus pH Probe Sensor for Drinking Water

US$199.00-235.00

Digital pH ORP Sensor with pH ORP Unit Quick-Change Function

Digital pH ORP Sensor with pH ORP Unit Quick-Change Function

US$359.00-499.00

1/4

Hangzhou Supmea International Trading Co., Ltd.

·Manufacturer/Factory & Trading Company

pH Sensor Digital pH Probes Swimming Pool Gain

pH Sensor Digital pH Probes Swimming Pool Gain

US$340.00-420.00

Supmea High Stability ORP pH Controller Online Glass pH Electrode Sensor

Supmea High Stability ORP pH Controller Online Glass pH Electrode Sensor

US$32.00-46.00

pH Digital Sensor Modbus Sensor pH 4 20mA pH Sensor

pH Digital Sensor Modbus Sensor pH 4 20mA pH Sensor

US$155.00-170.00

Digital Signal Output pH Sensor for Low Conductivity Applications

Digital Signal Output pH Sensor for Low Conductivity Applications

US$40.00-85.00

1/4

Henan Bingsheng Industrial Co., Ltd.

·Manufacturer/Factory & Trading Company

High Precision Digital pH Electrode Antimony Sensor for Laboratory Use

High Precision Digital pH Electrode Antimony Sensor for Laboratory Use

US$79.00-150.00

Digital pH Temperature Compensation Water Dissolved Oxygen Probe Electrode Sensor

Digital pH Temperature Compensation Water Dissolved Oxygen Probe Electrode Sensor

US$93.40-192.80

Professional Laboratory Applications pH ORP Oxygen Multi Probe Digital Electrode Sensor

Professional Laboratory Applications pH ORP Oxygen Multi Probe Digital Electrode Sensor

US$79.00-150.00

Digital pH Sensor for Accurate Water Measurement and Monitoring

Digital pH Sensor for Accurate Water Measurement and Monitoring

US$69.90-79.90

1/4

Shenzhen Anyi Technology Co., Ltd.

Endress+Hauser Digital pH Sensor Memosens Cps11e Orbisint Cps11d pH Probe Electrode Sensor

Endress+Hauser Digital pH Sensor Memosens Cps11e Orbisint Cps11d pH Probe Electrode Sensor

US$175.00-600.00

100 Pieces(MOQ)

Endress Hauser Digital pH Sensor Memosens Cps71e Ceragel Cps71d pH Probe Electrode Sensor for Liquid Analyzer

Endress Hauser Digital pH Sensor Memosens Cps71e Ceragel Cps71d pH Probe Electrode Sensor for Liquid Analyzer

US$175.00-600.00

100 Pieces(MOQ)

Endress+Hauser Memosens Cps11e/Cps77e pH Meter Sensors Orbisint Cps11d/Cps11d-7ba21

Endress+Hauser Memosens Cps11e/Cps77e pH Meter Sensors Orbisint Cps11d/Cps11d-7ba21

US$400.00-800.00

Best Price Endress+Hauser Liquiline Cm442/Cm42/Cm14 Memosens Transmitter Sensors Converter

Best Price Endress+Hauser Liquiline Cm442/Cm42/Cm14 Memosens Transmitter Sensors Converter

US$2,000.00-3,000.00

1/4

Atech Sensor Co., Ltd

as-pH101 RS485 Digital pH Sensor Probe for Water Quality Analysis

as-pH101 RS485 Digital pH Sensor Probe for Water Quality Analysis

US$55.80-66.00

Digital GPRS 4G WiFi Multi-Parameter pH Ec Turbidity Temperature Water Quality Sensor

Digital GPRS 4G WiFi Multi-Parameter pH Ec Turbidity Temperature Water Quality Sensor

US$56.10-60.21

Lora Lorawan Digital Turbidity pH Test Meter Laboratory Sewage Treatment Sensor

Lora Lorawan Digital Turbidity pH Test Meter Laboratory Sewage Treatment Sensor

US$200.40-1,096.40

Servers Software Aquaculture Water Treatment Digital Slide Way Installation Water pH Sensor

Servers Software Aquaculture Water Treatment Digital Slide Way Installation Water pH Sensor

US$62.80-69.80

1/4

Hefei Siko Instruments Co., Ltd.

Digital Soil pH Temp Ec Meter 7 in 1 NPK Salinity Probe Sensor for Agriculture

Digital Soil pH Temp Ec Meter 7 in 1 NPK Salinity Probe Sensor for Agriculture

US$249.00-327.00

Factory High Accuracy 0-14pH Digital RS485 Online Aquarium pH Electrode Sensor

Factory High Accuracy 0-14pH Digital RS485 Online Aquarium pH Electrode Sensor

US$210.00-230.00

0-14pH Online pH Electrode Industry Desulfurization pH Sensor Digital Probe

0-14pH Online pH Electrode Industry Desulfurization pH Sensor Digital Probe

US$100.00-200.00

LCD Display Digital 5 Layers Soil Moisture and NPK 4 in 1 pH and Ec Probe Sensor for Soil

LCD Display Digital 5 Layers Soil Moisture and NPK 4 in 1 pH and Ec Probe Sensor for Soil

US$57.00-197.00

1/4

Kerui (Weifang) Automation Equipment Co., Ltd.

Endress+Hauser Memosens Cps11e Digital pH Sensor for Accurate Liquid Analysis

Endress+Hauser Memosens Cps11e Digital pH Sensor for Accurate Liquid Analysis

US$280.00-430.00

Endress Hauser E+H Digital pH Sensor Memosens Cps11e

Endress Hauser E+H Digital pH Sensor Memosens Cps11e

US$250.00-350.00

Original /Cheap/Brand-New E+H Digital Memosens Cps11e pH Sensor

US$380.00-480.00

E+H Endress+Hauser Orbipac Cpf81d Digital Compact pH Sensor

E+H Endress+Hauser Orbipac Cpf81d Digital Compact pH Sensor

US$400.00-650.00

1/4

HW INDUSTRIAL CO., LTD

·Trading Company

Haiwang P918h Digital Intelligent PIR Sensor China Digital Level Sensor Manufacturer OEM TDS and pH Water Testers Meter Sensor PIR Sensor Camera Digital Sensor

Haiwang P918h Digital Intelligent PIR Sensor China Digital Level Sensor Manufacturer OEM TDS and pH Water Testers Meter Sensor PIR Sensor Camera Digital Sensor

US$0.29-0.35

100 Pieces(MOQ)

Haiwang Digital Sensor Hm612 Digital Intelligent PIR Sensor China Digital pH Sensor Manufacturing Humidity Temperature Pressure Digital Sensor Current Sensor

Haiwang Digital Sensor Hm612 Digital Intelligent PIR Sensor China Digital pH Sensor Manufacturing Humidity Temperature Pressure Digital Sensor Current Sensor

US$0.66-1.00

1,000 Pieces(MOQ)

Haiwang Digital Sensor P914 PIR Sensor China Digital Angle Sensor Suppliers Alarm System Home Security System Wireless Sensor and Door Contact Sensor pH Sensor

Haiwang Digital Sensor P914 PIR Sensor China Digital Angle Sensor Suppliers Alarm System Home Security System Wireless Sensor and Door Contact Sensor pH Sensor

US$0.30-0.35

100 Pieces(MOQ)

Haiwang Digital Sensor Hm612 Digital Intelligent PIR Sensor China Ds1820 Temperature Sensor Factory pH Sensor Modbus Sensor pH 4 20mA pH Photoelectric Sensor

Haiwang Digital Sensor Hm612 Digital Intelligent PIR Sensor China Ds1820 Temperature Sensor Factory pH Sensor Modbus Sensor pH 4 20mA pH Photoelectric Sensor

US$0.66-1.00

1,000 Pieces(MOQ)

1/4

Jiangsu Suweier Science Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Digital School Lab Equipment USB pH Sensor for School Education

Digital School Lab Equipment USB pH Sensor for School Education

US$45.00-55.00

Digital RJ45 pH Sensor for Educational Data Logger Use

Digital RJ45 pH Sensor for Educational Data Logger Use

US$45.00-55.00

Educational Digital pH Sensor for Sensedisc Datalogger in School Lab

Educational Digital pH Sensor for Sensedisc Datalogger in School Lab

US$45.00-55.00

Educational Digital Conductivity Sensor for Sensedisc Datalogger in School Lab

Educational Digital Conductivity Sensor for Sensedisc Datalogger in School Lab

US$45.00-55.00

1/4

SENSTECH LTD.

·Manufacturer/Factory & Trading Company

Ds18b20 Waterproof IP68 Digital Temperature Sensor with pH Connector

Ds18b20 Waterproof IP68 Digital Temperature Sensor with pH Connector

US$0.99-9.99

100 Pieces(MOQ)

Long Tube pH-3y Connector Ds18b20+ Temperature Probe Digital Sensor

Long Tube pH-3y Connector Ds18b20+ Temperature Probe Digital Sensor

US$3.99-9.99

Original Factory 3-Pole Silicone Cable Ds18b20 Temperature Sensor with pH Connector

Original Factory 3-Pole Silicone Cable Ds18b20 Temperature Sensor with pH Connector

US$0.99-9.99

100 Pieces(MOQ)

High Quality Copper Clip Cap Ntc 10K Temperature Sensor for HVAC & Refrigeration

High Quality Copper Clip Cap Ntc 10K Temperature Sensor for HVAC & Refrigeration

US$0.99-9.99

100 Pieces(MOQ)

1/4

Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Endress Hauser/E+H Digital pH Sensor Memosens CPL51e/CPL53e/CPL57e/CPL59e,Conductivity Sensor Memosens Cll47e,Oxygen Sensor Memosens Col37e,Flow Assembly Cya680

Endress Hauser/E+H Digital pH Sensor Memosens CPL51e/CPL53e/CPL57e/CPL59e,Conductivity Sensor Memosens Cll47e,Oxygen Sensor Memosens Col37e,Flow Assembly Cya680

Endress Hauser/E+H Digital pH Sensor Memosens Cps11e/Cpf81e/Cps61e/Cps71e/CPL51e/CPL53e/CPL57e/CPL59e/Cps31e/Cps91e/Cps41e, Non-Glass pH Sensor Ceramax Cps341d

Endress Hauser/E+H Digital pH Sensor Memosens Cps11e/Cpf81e/Cps61e/Cps71e/CPL51e/CPL53e/CPL57e/CPL59e/Cps31e/Cps91e/Cps41e, Non-Glass pH Sensor Ceramax Cps341d

Endress Hauser/E+H Digital Combined pH/ORP Sensor Memosens Cps16e/Cps96e, Extension Cable Cyk11, Measuring Cable Cyk10/Cyk20, Memosens Cps77e/Cps97e/Cps47e

Endress Hauser/E+H Digital Combined pH/ORP Sensor Memosens Cps16e/Cps96e, Extension Cable Cyk11, Measuring Cable Cyk10/Cyk20, Memosens Cps77e/Cps97e/Cps47e

Endress Hauser/E+H Digital Oxygen Sensor Memosens Cos51e/Cos22e/Cos81e, Oxymax Cos61d/Cos41/Cos61, Flowfit COA250, Cleanfit COA451, Liquisys COM223/COM253

Endress Hauser/E+H Digital Oxygen Sensor Memosens Cos51e/Cos22e/Cos81e, Oxymax Cos61d/Cos41/Cos61, Flowfit COA250, Cleanfit COA451, Liquisys COM223/COM253

1/4

Hunan Rika Electronic Tech Co., Ltd.

·Manufacturer/Factory & Trading Company

Rk500-22 Digital pH Sensor with 0-14pH Range and Accuracy

Rk500-22 Digital pH Sensor with 0-14pH Range and Accuracy

US$208.00-235.00

Rika Rk500- Online Multi-Parameter Water Quality Sensor Temperature/Water Depth/pH/Conductivity/Salinity/TDS/Turbidity/Do/Chlorophyll

Rika Rk500- Online Multi-Parameter Water Quality Sensor Temperature/Water Depth/pH/Conductivity/Salinity/TDS/Turbidity/Do/Chlorophyll

US$698.00-949.00

Advanced Clean in Place pH Sensor for Accurate Water Quality Monitoring

Advanced Clean in Place pH Sensor for Accurate Water Quality Monitoring

Water Quality Multi-Parameter Integrated /pH/Conductivity/Salinity/TDS/Turbidity/Do/Chlorophyll Sensor

Water Quality Multi-Parameter Integrated /pH/Conductivity/Salinity/TDS/Turbidity/Do/Chlorophyll Sensor

US$698.00-949.00

1/4

Hunan Firstrate Sensor Co., Ltd.

·Manufacturer/Factory & Trading Company

FST100-2006B Digital Soil pH Monitoring Sensor

FST100-2006B Digital Soil pH Monitoring Sensor

US$110.00-160.00

Firstrate FST100-2006E Soil NPK Sensor Soil Temperature Moisture PH Electrical Conductivity Sensors Soil Humanity EC Sensor

Firstrate FST100-2006E Soil NPK Sensor Soil Temperature Moisture PH Electrical Conductivity Sensors Soil Humanity EC Sensor

US$31.00-37.00

Firstrate FST100-2006E Soil NPK Sensor Soil Temperature Moisture PH Electrical Conductivity Sensors

Firstrate FST100-2006E Soil NPK Sensor Soil Temperature Moisture PH Electrical Conductivity Sensors

US$31.00-37.00

FST100-2006B Portable Soil pH Sensor

FST100-2006B Portable Soil pH Sensor

US$110.00-160.00

1/4

115

Free App: App Store Google Play

Follow Us:

Contact Us: 

TradeMessenger: 

About Us FAQ Help Site Map Mobile Site

Hot Products China Products China Manufacturers/Suppliers Wholesale Products Wholesale Price Continent Channel Industry Sites Regional Channels Product Index Insights

Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia

User Agreement Declaration Privacy Policy

Copyright © 1998-2026 Focus Technology Co., Ltd. All Rights Reserved.