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Anhui Madsur Technology Co., Ltd.

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Dissolved Oxygen Sensing Sensor Water Quality Tester DO Electrode Built-in Salinity Compensation

Dissolved Oxygen Sensing Sensor Water Quality Tester DO Electrode Built-in Salinity Compensation

US$59.00-239.00
1 Piece(MOQ)
ORP, pH, DO, Turbidity, Ammonia-Nitrogen, Residual chlorine, Conductivity, Oil-in-water Sensor/probe/electrode for Water

ORP, pH, DO, Turbidity, Ammonia-Nitrogen, Residual chlorine, Conductivity, Oil-in-water Sensor/probe/electrode for Water

US$16.90-399.00
1 Piece(MOQ)
Reliable RS485 Optical DO Sensor for Accurate Water Quality Monitoring

Reliable RS485 Optical DO Sensor for Accurate Water Quality Monitoring

US$557.00-889.00
1 Piece(MOQ)
MDS-80DO Fluorescent Dissolved Oxygen Sensor water quality testing DO Sensor/probe

MDS-80DO Fluorescent Dissolved Oxygen Sensor water quality testing DO Sensor/probe

US$249.00-289.00
1 Piece(MOQ)
1/4

JIDE LTD

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
RS485 Output Fluorescence Dissolved Oxygen Sensor Do Sensor Do Meter for Aquaculture Fish Pond Treatment Eca-Fdo

RS485 Output Fluorescence Dissolved Oxygen Sensor Do Sensor Do Meter for Aquaculture Fish Pond Treatment Eca-Fdo

US$248.00
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)
Do Dissolved Oxygen Sensor for Aquaculture and Wastewater Do Dissolved Oxygen Meter

Do Dissolved Oxygen Sensor for Aquaculture and Wastewater Do Dissolved Oxygen Meter

US$370.00
1 Piece(MOQ)
Do Sensor for Water Quality Monitoring Dissolved Oxygen Meter

Do Sensor for Water Quality Monitoring Dissolved Oxygen Meter

US$742.00
1 Piece(MOQ)
1/4

REX (Shanghai) Technology Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Do-957-Q Professional Dissolved Oxygen Sensor for Aquaculture and Labs

Do-957-Q Professional Dissolved Oxygen Sensor for Aquaculture and Labs

US$35.00-72.00
5 pieces(MOQ)
High-Precision Do-957f Dissolved Oxygen Sensor with Temp Compensation

High-Precision Do-957f Dissolved Oxygen Sensor with Temp Compensation

US$50.00-62.00
5 pieces(MOQ)
Do-958-Bf Dissolved Oxygen Sensor (30K) ABS Shell Waterproof Do Probe Sensor

Do-958-Bf Dissolved Oxygen Sensor (30K) ABS Shell Waterproof Do Probe Sensor

US$50.00-86.00
5 pieces(MOQ)
Do-958-L High-Precision Dissolved Oxygen Probe Sensor for Water Quality

Do-958-L High-Precision Dissolved Oxygen Probe Sensor for Water Quality

US$58.00-112.00
5 pieces(MOQ)
1/4

Shanghai Boqu Instrument Co., Ltd.

19 yrs
·Manufacturer/Factory
Send Inquiry
Digital Dissolved Oxygen Electrode Dissolve Oxygen Sensor for Aquaculture Fish Pond Do Test (BH-485-DO)

Digital Dissolved Oxygen Electrode Dissolve Oxygen Sensor for Aquaculture Fish Pond Do Test (BH-485-DO)

US$299.00-599.00
1 Piece(MOQ)
Digital Signal Output Dissoloved Oxygen Sensor (BH-485-DO)

Digital Signal Output Dissoloved Oxygen Sensor (BH-485-DO)

US$199.00-499.00
1 Piece(MOQ)
Boqu Bh-485-Ion Chlorine BOD Cod Do Nitrate Ammonia Lorawan Sensor Water Analyzer

Boqu Bh-485-Ion Chlorine BOD Cod Do Nitrate Ammonia Lorawan Sensor Water Analyzer

US$729.00-759.00
1 Piece(MOQ)
Bh-485-Do Digital Dissolved Oxygen Sensor Used in Water Treatment

Bh-485-Do Digital Dissolved Oxygen Sensor Used in Water Treatment

US$299.00-599.00
1 Piece(MOQ)
1/4

Shanghai Boqu Instrument Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Boqu Bh-485-Do Digital Dissolved Oxygen Sensor Do Probe

Boqu Bh-485-Do Digital Dissolved Oxygen Sensor Do Probe

US$85.00-550.00
1 Piece(MOQ)
Boqu Dog-209fyd Harsh Environment 4-20mA Optical Online Digital Dissolved Oxygen Probe Electrode Do Sensor

Boqu Dog-209fyd Harsh Environment 4-20mA Optical Online Digital Dissolved Oxygen Probe Electrode Do Sensor

US$85.00-550.00
1 Piece(MOQ)
Boqu Dog-209fa Water Quality Do Dissolved Oxygen Sensor Probe 4-20mA for Aquaculture Sensor

Boqu Dog-209fa Water Quality Do Dissolved Oxygen Sensor Probe 4-20mA for Aquaculture Sensor

US$85.00-550.00
1 Piece(MOQ)
Boqu Hight Temperature Dog-208fa/Vp/Ka12 Dissolved Oxygen Sensor 130degree Cable High Accuracy Food / Drink Industry Do Sensor Probe

Boqu Hight Temperature Dog-208fa/Vp/Ka12 Dissolved Oxygen Sensor 130degree Cable High Accuracy Food / Drink Industry Do Sensor Probe

US$85.00-550.00
1 Piece(MOQ)
1/4

Linksens Technology (Shenzhen) Co., Ltd.

1 yrs
·Manufacturer/Factory
Send Inquiry
Stainless Steel Do Water Sensor Corrosion Resistant

Stainless Steel Do Water Sensor Corrosion Resistant

US$600.00-650.00
1 Piece(MOQ)
Anti Fouling Do Water Sensor Reduces Maintenance Needs

Anti Fouling Do Water Sensor Reduces Maintenance Needs

US$600.00-650.00
1 Piece(MOQ)
Do Water Sensor for Continuous Water Monitoring Networks

Do Water Sensor for Continuous Water Monitoring Networks

US$600.00-650.00
1 Piece(MOQ)
Low Maintenance Do Sensor for Large-Scale Aquaculture Farms

Low Maintenance Do Sensor for Large-Scale Aquaculture Farms

US$600.00-650.00
1 Piece(MOQ)
1/4

Henan Bingsheng Industrial Co., Ltd.

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Smart Aquaculture Sensor for pH, Do, Temp, Turbidity, and Ec Measurement

Advanced Smart Aquaculture Sensor for pH, Do, Temp, Turbidity, and Ec Measurement

US$639.00-650.00
2 Pieces(MOQ)
Advanced Industrial Aquatic Sensor for pH, Do, Temperature, Turbidity, and Ec Monitoring

Advanced Industrial Aquatic Sensor for pH, Do, Temperature, Turbidity, and Ec Monitoring

US$639.00-650.00
2 Pieces(MOQ)
Multi-Parameter Sensors Simultaneously Detect pH/Do/Temp/Turbidity/Ec Digital Aquaculture Measurement Sensor

Multi-Parameter Sensors Simultaneously Detect pH/Do/Temp/Turbidity/Ec Digital Aquaculture Measurement Sensor

US$639.00-650.00
2 Pieces(MOQ)
Smart Fluorescence Quenching Sensor for Aquaculture Oxygen Levels Dissolved Oxygen Sensor

Smart Fluorescence Quenching Sensor for Aquaculture Oxygen Levels Dissolved Oxygen Sensor

US$93.40-189.60
2 Pieces(MOQ)
1/4

Hunan Rika Electronic Tech Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Rika Rk500-04 New Analog Output Online Optical Dissolved Oxygen Do Sensor for Agriculture

Rika Rk500-04 New Analog Output Online Optical Dissolved Oxygen Do Sensor for Agriculture

US$223.00-356.00
1 Piece(MOQ)
Rika Rk500-09 Water Quality Monitoring pH ORP Turbidity Do/Dissloved Oxygen Sensor

Rika Rk500-09 Water Quality Monitoring pH ORP Turbidity Do/Dissloved Oxygen Sensor

Negotiable
1 Piece(MOQ)
Rk500-04A Fluorescence RS485 Optical Do Dissolved Oxygen Probe Meter Sensor for Aquaculture

Rk500-04A Fluorescence RS485 Optical Do Dissolved Oxygen Probe Meter Sensor for Aquaculture

US$156.00-168.00
1 Piece(MOQ)
4-20mA RS485 Fluorescence Do Dissolved Oxygen Probe Sensor for Water Quality

4-20mA RS485 Fluorescence Do Dissolved Oxygen Probe Sensor for Water Quality

US$248.00
1 Piece(MOQ)
1/4

Beijing Jingxiang Environmental Technology Co., Ltd.

13 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Wireless Water Quality Monitor with pH, ORP, and Do Sensors

Wireless Water Quality Monitor with pH, ORP, and Do Sensors

US$140.00-320.00
1 pieces(MOQ)
Professional pH, ORP & Do Sensor for Aquaculture Water Testing

Professional pH, ORP & Do Sensor for Aquaculture Water Testing

US$140.00-320.00
1 pieces(MOQ)
All-in-One Water Quality Sensor for pH, Do, and Conductivity

All-in-One Water Quality Sensor for pH, Do, and Conductivity

US$140.00-320.00
1 pieces(MOQ)
Industrial Water Conductivity pH Electrode Probe Ec Do ORP pH Sensor

Industrial Water Conductivity pH Electrode Probe Ec Do ORP pH Sensor

US$140.00-320.00
1 pieces(MOQ)
1/4

Suzhou Yosemite Technologies Ltd.

13 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Multi-Parameter Water Quality Sensor Do pH/ORP Conductivity Turbidity Temperature Sensor

Multi-Parameter Water Quality Sensor Do pH/ORP Conductivity Turbidity Temperature Sensor

US$2,000.00-2,500.00
1 Piece(MOQ)
Yosemitech Y505-a Dissolved Oxygen Sensor for Aquaculture Optical Do Probe for Fishing

Yosemitech Y505-a Dissolved Oxygen Sensor for Aquaculture Optical Do Probe for Fishing

Negotiable
1 Piece(MOQ)
Online Optical Dissolved Oxygen Sensor Do Sensor for Water Quality

Online Optical Dissolved Oxygen Sensor Do Sensor for Water Quality

Negotiable
1 Piece(MOQ)
Yosemitech Self-Cleaning Dissolved Oxygen Sensor Optical Do Probe

Yosemitech Self-Cleaning Dissolved Oxygen Sensor Optical Do Probe

Negotiable
1 Piece(MOQ)
1/4

Shanghai Kuosi Electronic Co., Ltd.

Send Inquiry
CE Online Industrial Do Optical Dissolved Oxygen Sensor for Water

CE Online Industrial Do Optical Dissolved Oxygen Sensor for Water

US$287.00-875.00
1 Piece(MOQ)
Optical Dissolved Oxygen Electrode Probe Do Sensor

Optical Dissolved Oxygen Electrode Probe Do Sensor

US$287.00-875.00
1 Piece(MOQ)
4-20mA/RS485 Digital Conductivity Electrode Water pH Ec Do Salinity Turbidity Chlorine Test Probe Sensor

4-20mA/RS485 Digital Conductivity Electrode Water pH Ec Do Salinity Turbidity Chlorine Test Probe Sensor

US$287.00-875.00
1 Piece(MOQ)
Industrial High Temperature Lab Water Ec Do ORP Water pH Sensor

Industrial High Temperature Lab Water Ec Do ORP Water pH Sensor

US$30.00-370.00
1 Piece(MOQ)
1/4

Shanghai GL Environmental Technology Co., Ltd.

Send Inquiry
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$12.00-378.00
1 Piece(MOQ)
Industrial Lab Water Ec Do ORP pH Sensor

Industrial Lab Water Ec Do ORP pH Sensor

US$12.00-378.00
1 Piece(MOQ)
Apure Digital RS485 pH ORP Ec Do Turbidity Salt Ammonia Nitrogen Multiparameter Water Quality Sensor Probe

Apure Digital RS485 pH ORP Ec Do Turbidity Salt Ammonia Nitrogen Multiparameter Water Quality Sensor Probe

US$450.00-3,900.00
1 Piece(MOQ)
Optical Dissolved Oxygen Electrode Probe Do Sensor

Optical Dissolved Oxygen Electrode Probe Do Sensor

US$287.00-875.00
1 Piece(MOQ)
1/4

Shandong Renke Control Technology Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Portable Do Meter RS485 Digital Optical Water Dissolved Oxygen Sensor for Aquarium

Portable Do Meter RS485 Digital Optical Water Dissolved Oxygen Sensor for Aquarium

US$80.00-84.00
1 Piece(MOQ)
Industrial Integrated Do Sensor Fluorescence Probe Water Dissolved Oxygen Tester

Industrial Integrated Do Sensor Fluorescence Probe Water Dissolved Oxygen Tester

US$80.00-84.00
1 Piece(MOQ)
Aquarium Do Meter RS485 Optical Dissolved Oxygen Sensor for Aquaculture

Aquarium Do Meter RS485 Optical Dissolved Oxygen Sensor for Aquaculture

US$80.00-84.00
1 Piece(MOQ)
Digital Dissolved Oxygen Electrode RS485 Optical Water Do Sensor for Aquaculture

Digital Dissolved Oxygen Electrode RS485 Optical Water Do Sensor for Aquaculture

US$80.00-84.00
1 Piece(MOQ)
1/4

Shanghai Chunye Instrument Technology Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Digital Online Stainless Steel Dissolved Oxygen Sensor DO Probe

Digital Online Stainless Steel Dissolved Oxygen Sensor DO Probe

US$270.00-460.00
1 Piece(MOQ)
RS485 Digital Do Dissolved Oxygen Sensor for Aquaculture Fish Pond Do Test

RS485 Digital Do Dissolved Oxygen Sensor for Aquaculture Fish Pond Do Test

US$200.00-500.00
1 Piece(MOQ)
Fluorescence Dissolved Oxygen Sensor RS485 Optical DO Sensor

Fluorescence Dissolved Oxygen Sensor RS485 Optical DO Sensor

US$650.00-750.00
1 Piece(MOQ)
Online Stainless Steel IP68 Dissolved Oxygen Sensor for Aquaculture

Online Stainless Steel IP68 Dissolved Oxygen Sensor for Aquaculture

US$150.00-200.00
1 Piece(MOQ)
1/4

Santo (China) Limited

Send Inquiry
Online Multi Parameter WiFi Smart Water Quality Tester Kit with Temp. pH ORP Ec TDS Salinity Do Sensor for IoT Aquaculture

Online Multi Parameter WiFi Smart Water Quality Tester Kit with Temp. pH ORP Ec TDS Salinity Do Sensor for IoT Aquaculture

US$417.00
1 Piece(MOQ)
Water Turbidity Sensor pH Chlorine Digital RS485 Do TDS Ec Probe Cod

Water Turbidity Sensor pH Chlorine Digital RS485 Do TDS Ec Probe Cod

US$625.00
1 Piece(MOQ)
OEM Multi-Parameter Aquaculture Water Quality Monitoring System Featuring a Probe Sensor for Temp., pH, ORP, TDS/Ec, and Do Metering and Analysis.

OEM Multi-Parameter Aquaculture Water Quality Monitoring System Featuring a Probe Sensor for Temp., pH, ORP, TDS/Ec, and Do Metering and Analysis.

US$375.00
1 Piece(MOQ)
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

US$417.00
1 Piece(MOQ)
1/4

BGT Technology(Beijing) Co., Ltd.

5.0
Send Inquiry
RS485 4-20mA Digital Water Quality Do Electrode Dissolved Oxygen Sensor for Aquaculture Fish Pond

RS485 4-20mA Digital Water Quality Do Electrode Dissolved Oxygen Sensor for Aquaculture Fish Pond

US$179.99-229.99
1 Piece(MOQ)
Bgt Online RS485modbus/RTU) Output Water Quality Monitoring pH Ec Do TDS ORP Cod Turbidity Sensor Display Controller Analyzer

Bgt Online RS485modbus/RTU) Output Water Quality Monitoring pH Ec Do TDS ORP Cod Turbidity Sensor Display Controller Analyzer

US$255.00-355.00
1 pieces(MOQ)
Bgt Real-Time Water Quality Integrated Multiparameter Temperature pH Do Turbidity Conductivity Ammonia Sensor

Bgt Real-Time Water Quality Integrated Multiparameter Temperature pH Do Turbidity Conductivity Ammonia Sensor

US$999.99-4,999.99
1 Piece(MOQ)
Advanced Optical Do Sensor with Salinity Compensation for Aquaculture Monitoring

Advanced Optical Do Sensor with Salinity Compensation for Aquaculture Monitoring

US$278.57-309.52
1 Piece(MOQ)
1/4

Atech Sensor Co., Ltd

5.0
Send Inquiry
Optical Dissolve Oxygen Florosence Do Sensor 4G with Self Cleaning

Optical Dissolve Oxygen Florosence Do Sensor 4G with Self Cleaning

US$779.50-849.50
1 Piece(MOQ)
Lorawan Multi Parameter Smart Water Quality Tester Do Sensor for IoT Aquaculture

Lorawan Multi Parameter Smart Water Quality Tester Do Sensor for IoT Aquaculture

US$200.10-1,096.10
1 Piece(MOQ)
Oxygen Sensor RS485 Output Simple Calibration Maintainence Do Measurement Meter Probe

Oxygen Sensor RS485 Output Simple Calibration Maintainence Do Measurement Meter Probe

US$779.50-849.50
1 Piece(MOQ)
Multifunctional Agricultural Water pH Do Turbidity Temperature Ec Sensor

Multifunctional Agricultural Water pH Do Turbidity Temperature Ec Sensor

US$1,750.20-2,810.20
1 Piece(MOQ)
1/4

Hefei Siko Instruments Co., Ltd.

4.6
Send Inquiry
Analog 4-20mA Online Dissolved Oxygen Electrode Do Sensor for Sea Water

Analog 4-20mA Online Dissolved Oxygen Electrode Do Sensor for Sea Water

US$240.00-400.00
2 Pieces(MOQ)
Trace Membrane Method Digital Dissolved Oxygen Electrode Do Sensor for Waste Water

Trace Membrane Method Digital Dissolved Oxygen Electrode Do Sensor for Waste Water

US$200.00-240.00
2 Pieces(MOQ)
Arduino 0-20mg/L Analog 4-20mA Water Quality Dissolved Oxygen Sensor Electrode

Arduino 0-20mg/L Analog 4-20mA Water Quality Dissolved Oxygen Sensor Electrode

US$240.00-400.00
2 Pieces(MOQ)
Stainless Steel Electronic Digital Flood Level Staff Gauge for River

Stainless Steel Electronic Digital Flood Level Staff Gauge for River

US$88.00-99.00
1 Piece(MOQ)
1/4

Sibo.X Industrial Co., Ltd.

5.0
Send Inquiry
TDS Ec Probe Turbidity Do Sensor Conductivity Sensor

TDS Ec Probe Turbidity Do Sensor Conductivity Sensor

US$300.00-3,500.00
1 Piece(MOQ)
pH Electrode Ec Do Sensor Turbidity Sensor Multiparameter Water Quality Meter

pH Electrode Ec Do Sensor Turbidity Sensor Multiparameter Water Quality Meter

US$300.00-3,500.00
1 Piece(MOQ)
316lss Materials Self-Cleaning Do Sensor 50mg/L

316lss Materials Self-Cleaning Do Sensor 50mg/L

US$300.00-3,500.00
1 Piece(MOQ)
Water Quality Dissolved Oxygen (DO) Sensor

Water Quality Dissolved Oxygen (DO) Sensor

US$40.00-150.00
1 Piece(MOQ)
1/4

Suzhou Delfino Environmental Technology Co., Ltd.

11 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
RS485 Digital Do Probe Dissolved Oxygen Sensor for PLC System

RS485 Digital Do Probe Dissolved Oxygen Sensor for PLC System

US$498.00-534.00
1 Piece(MOQ)
RS485 Fluorescence Online Do Sensor Dissolved Oxygen Sensor for Sewage Plant

RS485 Fluorescence Online Do Sensor Dissolved Oxygen Sensor for Sewage Plant

US$399.00-419.00
1 Piece(MOQ)
Digital Real Time Online Do Dissolved Oxygen Sensor for Fish Farming PLC or PC System

Digital Real Time Online Do Dissolved Oxygen Sensor for Fish Farming PLC or PC System

US$329.00-369.00
1 Piece(MOQ)
Reliable Supplier Online Fluorescent Digital Do Sensor Dissolved Oxygen Sensor for Water

Reliable Supplier Online Fluorescent Digital Do Sensor Dissolved Oxygen Sensor for Water

US$399.00-419.00
1 Piece(MOQ)
1/4

Sichuan Weinasa Technology Co., Ltd.

9 yrs·5.0
·Trading Company
Send Inquiry
Veinasa-Zd06A Mini pH/ORP/Ec/Do/Cl/Turbidity Multi-Parameter Optical Arduino 4-20mA Pipeline High Precision Turbidity Sensor

Veinasa-Zd06A Mini pH/ORP/Ec/Do/Cl/Turbidity Multi-Parameter Optical Arduino 4-20mA Pipeline High Precision Turbidity Sensor

US$439.00-479.00
1 Piece(MOQ)
Veinasa-Rjy06 Digital Aquarium Optical Do Sensor for Arduino Portable Dissolved Oxygen Meter Do Water Sensor

Veinasa-Rjy06 Digital Aquarium Optical Do Sensor for Arduino Portable Dissolved Oxygen Meter Do Water Sensor

US$399.00
1 Piece(MOQ)
Veinasa-Rjy06 Industrial-Grade Fluorensence-Based Oxygy Do Sensor Dissolved Oxygen Sensor

Veinasa-Rjy06 Industrial-Grade Fluorensence-Based Oxygy Do Sensor Dissolved Oxygen Sensor

US$359.00-399.00
1 Piece(MOQ)
Veinasa-Rjy06 Optical Arduino Water Online Meter Fluorescence-Based Dissolved Oxygen Sensor for Fish Quaculture

Veinasa-Rjy06 Optical Arduino Water Online Meter Fluorescence-Based Dissolved Oxygen Sensor for Fish Quaculture

US$369.00-399.00
1 Piece(MOQ)
1/4

Shenzhen Weijunrui Technology Co.,Ltd

15 yrs
Send Inquiry
Advanced Eight Di and Eight Do Channels Signal Isolation Module Remote I/O Module Sensor

Advanced Eight Di and Eight Do Channels Signal Isolation Module Remote I/O Module Sensor

US$66.66-66.99
2 Pieces(MOQ)
Eight Di and Eight Do Channels, Switch Isolation to RS-485/232 Measurement of Sensor Signals, Mes

Eight Di and Eight Do Channels, Switch Isolation to RS-485/232 Measurement of Sensor Signals, Mes

US$66.66-66.99
2 Pieces(MOQ)
Eight-Channel Di and Do, Switch Signal Conversion to RS-485/RS232 Sensor Signal Data Collection

Eight-Channel Di and Do, Switch Signal Conversion to RS-485/RS232 Sensor Signal Data Collection

US$28.16-28.99
2 Pieces(MOQ)
Eight Di and Eight Do Channels, Switch Isolation to RS-485/232 Data Collection Sensor Signal

Eight Di and Eight Do Channels, Switch Isolation to RS-485/232 Data Collection Sensor Signal

US$66.66-66.99
2 Pieces(MOQ)
1/4

Shenzhen StarWSN Science & Technology Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Integrated Water Quality Meter Monitoring Station RS485 Ec pH Do ORP Cod Turbidity Sensor

Integrated Water Quality Meter Monitoring Station RS485 Ec pH Do ORP Cod Turbidity Sensor

US$1,850.00
1 Piece(MOQ)
Online Digital RS485 Modbus Water Quality Analyzer Dissolved Oxygen Detector Do Sensor

Online Digital RS485 Modbus Water Quality Analyzer Dissolved Oxygen Detector Do Sensor

US$995.00
2 Pieces(MOQ)
River Float Water Quality Detection Station Lora RS485 Remote Monitoring pH Do Ec ORP Tss Turbidity Chlorine Sensor

River Float Water Quality Detection Station Lora RS485 Remote Monitoring pH Do Ec ORP Tss Turbidity Chlorine Sensor

US$3,500.00
1 Piece(MOQ)
New Design IoT Sewer Cover Tilt Alarm Battery Powered 19ah Long Life 3 Years Manhole Overflow Sensor

New Design IoT Sewer Cover Tilt Alarm Battery Powered 19ah Long Life 3 Years Manhole Overflow Sensor

US$69.90
2 Pieces(MOQ)
1/4

Hunan Firstrate Sensor Co., Ltd.

16 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Firstrate FST100-DO106 Oxygen Sensor Price Dissolved DO ORP PH Sensor Water Quality Monitoring RS485

Firstrate FST100-DO106 Oxygen Sensor Price Dissolved DO ORP PH Sensor Water Quality Monitoring RS485

US$194.00-208.00
1 Piece(MOQ)
FST100-DO106 Intelligent Dissolved Oxygen Sensor (Fluorescence Method) DO Sensor

FST100-DO106 Intelligent Dissolved Oxygen Sensor (Fluorescence Method) DO Sensor

US$194.00-208.00
1 Piece(MOQ)
Firstrate FST100-DO106 Dissolved Oxygen Sensor Dissolved DO ORP PH Sensor Water Quality Monitoring RS485

Firstrate FST100-DO106 Dissolved Oxygen Sensor Dissolved DO ORP PH Sensor Water Quality Monitoring RS485

US$194.00-208.00
1 Piece(MOQ)
Firstrate FST100-DO106 Dissolved Oxygen Dissolved Oxygen Conductivity Probe EC Conductivity Sensor

Firstrate FST100-DO106 Dissolved Oxygen Dissolved Oxygen Conductivity Probe EC Conductivity Sensor

US$194.00-208.00
1 Piece(MOQ)
1/4

Jiangsu Suweier Science Technology Co., Ltd.

25 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Digital RJ45 Dissolved Oxygen / Oxygen (DO-O2) Sensor for Educational Data Logger Use

Digital RJ45 Dissolved Oxygen / Oxygen (DO-O2) Sensor for Educational Data Logger Use

US$45.00-55.00
1 Piece(MOQ)
Digital School Lab Equipment USB Do-O2 Sensor for School Education

Digital School Lab Equipment USB Do-O2 Sensor for School Education

US$45.00-55.00
1 Piece(MOQ)
Educational Digital Do-O2 Sensor for Sensedisc Datalogger in School Lab

Educational Digital Do-O2 Sensor for Sensedisc Datalogger in School Lab

US$45.00-55.00
1 Piece(MOQ)
Educational Digital Force Sensor for Sensedisc Datalogger in School Lab

Educational Digital Force Sensor for Sensedisc Datalogger in School Lab

US$45.00-55.00
1 Piece(MOQ)
1/4

Shandong Potensi International Trading Co., Ltd.

7 yrs
·Trading Company
Send Inquiry
Good Quality Elevator Sensor NPN PNP Lo Do 10-30 VDC EU30td0030dk2p

Good Quality Elevator Sensor NPN PNP Lo Do 10-30 VDC EU30td0030dk2p

US$10.00-15.00
1 Piece(MOQ)
100% Brand New Elevator Pars Elevator Sensor NPN PNP Lo Do 10-30 VDC EU30td0030dk2p

100% Brand New Elevator Pars Elevator Sensor NPN PNP Lo Do 10-30 VDC EU30td0030dk2p

US$10.00-15.00
1 Piece(MOQ)
Worldwide Shipping Elevator Sensor NPN PNP Lo Do 10-30 VDC EU30td0030dk2p

Worldwide Shipping Elevator Sensor NPN PNP Lo Do 10-30 VDC EU30td0030dk2p

US$10.00-15.00
1 Piece(MOQ)
Elevator Sensor Km713227g01 (77U&77N) High-Precision Motion Sensor for Elevator Systems

Elevator Sensor Km713227g01 (77U&77N) High-Precision Motion Sensor for Elevator Systems

US$10.00-15.00
40 Pieces(MOQ)
1/4

Shanghai Haiker Environmental Protection Equipment Co., Ltd

5 yrs·5.0
·Trading Company
Send Inquiry
Ga-Zdo Water Quality Analysis Do Probe Industrial Cheap Online Dissolved Oxygen Sensor Meter Probe

Ga-Zdo Water Quality Analysis Do Probe Industrial Cheap Online Dissolved Oxygen Sensor Meter Probe

US$395.06-493.82
1 sets(MOQ)
High Quality Ga-1200 pH Sensor RS485 Digital Electrode RS232 4-20mA Online Ec Do Probe Water Treatment Online pH Sensor

High Quality Ga-1200 pH Sensor RS485 Digital Electrode RS232 4-20mA Online Ec Do Probe Water Treatment Online pH Sensor

US$142.66-178.32
1 sets(MOQ)
D0600L Commonly Used Benchtop Dissolved Oxygen Meter Portable Do Meter Oxygen Meter in Lab

D0600L Commonly Used Benchtop Dissolved Oxygen Meter Portable Do Meter Oxygen Meter in Lab

US$662.38-800.38
1 sets(MOQ)
Hot Sale Portable Digital Dissolved Oxygen Meter Price, Cheap Laboratory Do Meter Water Tester D0310f

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US$289.79-358.79
1 sets(MOQ)
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Wenzhou Jinyue Auto Parts Co.,Ltd

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39310-02600 Crankshaft Position Sensor Compatible for Hy_Undai Atos 2000-2007 Do_Dge 5s8320 3931002600

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US$2.90-3.50
20 Pieces(MOQ)
0280218113 Mass Air Flow Sensor Compatible for Al-Fa RO-Meo 156 Gtv Spi-Der Fi-at Do-Blo Pun-to

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US$11.00-12.00
10 Pieces(MOQ)
Right Rear Wheel ABS Speed Sensor Wht003862 for VW Golf Mk7 Passat B8 Jetta Audi A1 Skoda Seat 6q0 927 808

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US$1.30-1.80
50 Pieces(MOQ)
8-97372851-0 Throttle Position TPS Sensor for Isuzu for Holden 8973728510 8-97372-851-0

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10 Pieces(MOQ)
1/4

F&C Sensing Technology (Hunan) Co., Ltd.

13 yrs·5.0
·Manufacturer/Factory & Trading Company
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12-24V DC Bgs Photoelectric Sensor PNP Lo Do Detect Black Object

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US$24.00-30.00
5 Pieces(MOQ)
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US$10.00-15.00
1 Piece(MOQ)
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US$11.00-32.00
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US$280.00-300.00
1 Piece(MOQ)
1/4

Wuxi Chaoda Electronic Technology Co., Ltd.

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Electrode of Do Oxygen Content Monitoring Sensor

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US$260.00-320.00
1 Set(MOQ)
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US$357.15-571.43
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US$228.58-414.29
1 Set(MOQ)
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