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salinity sensor
100+ factories verified
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
US$
59.00
-
239.00
1 Piece
(MOQ)
MDS-500DO Dissolved Oxygen Electrode Sensor Support Salinity And Pressure Compensation
US$
79.00
-
800.00
1 Piece
(MOQ)
MDS-401DO Dissolved Oxygen Sensor Support Salinity And Pressure Compensation
US$
400.00
-
1,666.00
1 Piece
(MOQ)
MADSUR Dissolved Oxygen Sensor MDS-500DO Support Salinity And Pressure Compensation
US$
98.00
-
889.00
1 Piece
(MOQ)
1/4
BGT Technology(Beijing) Co., Ltd.
5.0
Send Inquiry
IP68 Smart Agriculture Multi-Parameter Temp Moisture Ec NPK pH Salinity Soil Sensor
US$
36.99
-
42.99
1 Piece
(MOQ)
8 in 1 Soil Sensor Analyzer Probe Lorawan Agricultural NPK Lora RS485 Temperature Ec Salinity Water Content Soil Moisture Tester
US$
49.99
-
66.99
1 Piece
(MOQ)
Lora RS485 8 in 1 Soil Temperature Moisture NPK Ec Salinity Sensor
US$
80.90
-
89.90
1 Piece
(MOQ)
Bgt CE RS485 Modbus 7 in 1 Soil Moisture Temperature Ec Salinity NPK Sensor Agriculture Soil Sensor
US$
37.90
-
39.90
1 Piece
(MOQ)
1/4
Suzhou Yosemite Technologies Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Y521-a Four-Elecrode Conductivity (Salinity) Sensor
US$
290.00
-
350.00
1 Piece
(MOQ)
4 Electrode Conductivity Sensor for Water Quality Salinity Sensor
US$
290.00
-
350.00
1 Piece
(MOQ)
Y521-a 4-Electrode Conductivity Probe Sensor Salinity Sensor
US$
290.00
-
350.00
1 Piece
(MOQ)
New Conductivity Sensor Salinity Sensor for Water Quality
Negotiable
1 Piece
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Boqu Ms-301 Online Multi-Parameter Water Quality Sensor Long-Term Field on-Line Monitoring Water Sea Water for Salinity Sensor/Analyzer
US$
1,000.00
-
9,999.00
1 Piece
(MOQ)
Boqu Dcsg-2099 Hot Sell Real-Time Monitor Digital Online Multi Parameter Water Quality Controller
US$
1,000.00
-
9,999.00
1 Piece
(MOQ)
Boqu Mpg-6099 Online Water pH Ec Do Tss Turbidity Multi-Parameter Water Quality Meter
US$
1,000.00
-
9,999.00
1 Piece
(MOQ)
Iot-485-Ec Digital Graphite Conductivity Sensor Conductivity/Salinity/TDS/Resistivity/Temperature 4 in One Probe
US$
85.00
-
550.00
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
US$
12.00
-
378.00
1 Piece
(MOQ)
Industrial Sea Water Probe Salinity Electrode Sensor
US$
430.00
-
762.00
1 Piece
(MOQ)
4-20mA Measure Salinity Water Salinity Sensor
US$
430.00
-
762.00
1 Piece
(MOQ)
Digital Water Salinity Meter Salinity Sensor Probe
US$
430.00
-
762.00
1 Piece
(MOQ)
1/4
Santo (China) Limited
Send Inquiry
Multi Parameter Water Quality Sensors with pH ORP Ec TDS Salinity Sensor
US$
417.00
1 Piece
(MOQ)
Online Smart Water Quality Monitoring with pH ORP TDS Ec Salinity Sensor
US$
833.80
1 Piece
(MOQ)
Online Water Quality pH Sensor Conductivity TDS Salinity Probe RS485 Turbidity Chlorine Dissolved Oxygen Sensor
US$
1,875.00
1 Piece
(MOQ)
Online Digital WiFi Smart Multi Parameterwater Quality Sensors with Temp. pH ORP Ec TDS Salinity Do Sensor for IoT Aquaculture
US$
417.00
1 Piece
(MOQ)
1/4
Hunan Rika Electronic Tech Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Rk500-23 4-20mA RS485 Online Realtime Soil Salinity Ec Sensor Probe for Agriculture Soil Monitoring
Negotiable
1 Piece
(MOQ)
Multi-Para Water Quality Sensor with pH Do and Salinity Features
US$
1,929.00
-
2,399.00
1 Piece
(MOQ)
Rika Rk500-23 Online Soil Ec Meter RS485 Output Sensor Salinity Probe
US$
148.00
-
185.00
1 Piece
(MOQ)
Rk500-23 High Sensitivity Lrrigation System RS485 Soil Salinity & Ec Probe Sensor
US$
112.00
-
123.00
1 Piece
(MOQ)
1/4
Shanghai Chunye Instrument Technology Co., Ltd.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial Online Water Graphite Conductivity TDS Salinity Sensor
US$
150.00
-
300.00
1 Piece
(MOQ)
EC TDS Salinity Electrode Probe Online Digital Graphite Conductivity Sensor
US$
150.00
-
300.00
1 Piece
(MOQ)
Graphite Quadrupole RS485 Digital Conductivity EC TDS Salinity Sensor
US$
175.00
-
250.00
1 Piece
(MOQ)
Industrial Online Electrode Resistivity/TDS/Salinity/Conductivity Sensor
US$
200.00
-
300.00
1 Piece
(MOQ)
1/4
Suzhou Delfino Environmental Technology Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Graphite 4-Electrode Large Measure Range Conductivity/TDS/Salinity/Resistivity Sensor for Industrial Sewage Treatment PLC
US$
364.00
-
425.00
1 Piece
(MOQ)
100ppt 200ms/Cm Inline Digital Conductivity Sensor Salinity Sensor for Industrial Water Treatment
Negotiable
1 Piece
(MOQ)
2-Pole Conductivity Salinity TDS Ec Sensor for Aquaculture and Hydroponics
US$
80.00
-
89.00
1 Piece
(MOQ)
CE RS485 Digital Salinity Sensor with Temperature Unit
US$
419.00
-
449.00
1 Piece
(MOQ)
1/4
Henan Bingsheng Industrial Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
pH Moisture Temp Ec Salinity NPK Soil Sensor for Agriculture Plant Soil Moisture Sensor
US$
10.50
-
53.60
5 Pieces
(MOQ)
Accurate Digital Conductivity Sensor for Marine Salinity Measurement
US$
87.60
-
93.60
2 Pieces
(MOQ)
Reliable RS485 Digital Sensor for Conductivity TDS Salinity Digital Seawater Sensor
US$
93.00
-
109.00
1 Piece
(MOQ)
High-Precision Conductivity Sensor for Seawater Salinity Testing Advanced Digital PTFE Sensor
US$
93.00
-
109.00
1 Piece
(MOQ)
1/4
Sichuan Weinasa Technology Co., Ltd.
9 yrs
·
5.0
·
Trading Company
Send Inquiry
Veinasa-Sy06 Digital RS485 12-24V Underground Online Sea Water Tester Meter Salinity Sensors Water Detector
US$
329.00
-
369.00
1 Piece
(MOQ)
Takeme-10ec-Ypn Portable Soil Moisture Sensor Data Logger Digital Soil NPK Tester 7-in-1 Soil pH Meter Kit Sensor
US$
299.00
1 Piece
(MOQ)
Veinasa-Twsd Factory Supply Soil Temperature Humidity Salinity Sensor for Asphalt Pavement
US$
48.00
-
59.00
1 Piece
(MOQ)
Tr-Yf RS485 S-20mA Soil Salinity Meter Sensor for Smart Farm Irrigation System Agriculture
US$
82.00
-
136.00
1 Piece
(MOQ)
1/4
Chengdu Sentec Technology Co., Ltd.
5.0
Send Inquiry
Sentec Soil Salinity Meter Soil pH Meter Water Soil pH-Moisture Meter Soil Moisture Meter Analyzer Sensor Hygrometer
US$
155.00
-
225.00
1 Piece
(MOQ)
Sentec Agriculture Tester Temperature Greenhouse Soil Sensor for Soil Moisture Conductivity Salinity
US$
150.00
-
200.00
1 Piece
(MOQ)
Sem 2270 Digital Soil pH Temp Ec Meter 7 in 1 NPK Salinity Probe Sensor for Agriculture
US$
134.00
-
215.00
1 Piece
(MOQ)
Hot Sales Digital Soil pH Temp Ec Meter 7 in 1 NPK Salinity Probe Sensor for Agriculture
US$
50.00
-
125.00
1 Piece
(MOQ)
1/4
Atech Sensor Co., Ltd
5.0
Send Inquiry
Support Wireless Module GPRS 4G WiFi Lorawan Ec/Temperature/TDS/Salinity Water Quality Sensor
US$
138.20
-
268.20
1 Piece
(MOQ)
Precision Portable High Stability Ec Temperaturetds Salinity 4in1 Water Quality Sensor
US$
118.10
-
138.10
1 Piece
(MOQ)
3 in 1 Salinity pH NPK Integrated Soil Sensor for Agriculture
US$
11.00
-
13.00
2 Pieces
(MOQ)
Easy to Install Corrosion Resistant Ec/TDS/Salinity/Temperature Transmitter Water Gauge Sensor for Aquaculture
US$
200.20
-
660.20
1 Piece
(MOQ)
1/4
Shanghai Kuosi Electronic Co., Ltd.
Send Inquiry
4-20mA/RS485 Digital Conductivity Electrode Water pH Ec Do Salinity Turbidity Chlorine Test Probe Sensor
US$
287.00
-
875.00
1 Piece
(MOQ)
4-20mA RS485 Digital Water Conductivity pH Ec Do Salinity Turbidity Chlorine Sensor
US$
30.00
-
370.00
1 Piece
(MOQ)
Digital Water Salinity Meter Salinity Sensor Probe
US$
430.00
-
762.00
1 Piece
(MOQ)
Apure Stainless Steel High Temperature Conductivity Electrode K=10 Ec Sensor Probe
US$
430.00
-
762.00
1 Piece
(MOQ)
1/4
Shandong Renke Control Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Portable Liquid Ec Meter Online Water Salinity TDS Conductivity Sensor
US$
50.00
1 Piece
(MOQ)
IP68 Waterproof Water Salinity TDS Conductivity Sensor Liquid Ec Electrode
US$
50.00
1 Piece
(MOQ)
Industrial TDS Salinity Ec Meter Aquarium Water Electrical Conductivity Sensor
US$
50.00
1 Piece
(MOQ)
Industrial Water Ec TDS Sensor 0-200000μS/Cm RS485 Conductivity Probe
US$
50.00
1 Piece
(MOQ)
1/4
Hunan Firstrate Sensor Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Firstrate FST100-2006D 4-20ma Rs485 Output Abs Online Ec Conductivity Sensor And Salinity Sensor
US$
40.00
-
100.00
1 Piece
(MOQ)
Firstrate FST100-2006D 5 in 1 Soil Moisture Temperature Sensor Ec Conductivity Sensor and Salinity Sensor
US$
40.00
-
100.00
1 Piece
(MOQ)
environment monitoring soil moisture sensor price
US$
40.00
-
59.00
1 Piece
(MOQ)
FST100-2006D Multi-functional Soil Sensor - 5 Parameters in One Device
US$
40.00
-
100.00
1 Piece
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory
Send Inquiry
Iot Digital Salinity Sensor Use for Aquaculture Fish Farming Online Monitoring RS485 Output
US$
209.00
-
299.00
1 Piece
(MOQ)
Boqu Manufacture Produce Multiparameter Water Quality Sensor pH Salinity Turbidity Do Chlorophyll Blue-Green Algae
US$
4,999.00
-
5,699.00
1 Piece
(MOQ)
Ddg-10.0 Professional Industrial Conductivity Electrode, Sensor
US$
1.00
-
300.00
1 Piece
(MOQ)
Ddg-Gy RO Conductivity Sensor/Digital TDS Electrode/Ec Probe with RS485 Output
US$
699.00
-
999.00
1 Piece
(MOQ)
1/4
Anhui Hechuang Intelligent Manufacturing Co. Ltd
Send Inquiry
Inductive Salinity Sensor - Seawater & Brine Monitoring
US$
215.00
1 Piece
(MOQ)
Industrial Online Nitrite Nitrogen (NO2-N) Sensor Withauto Temperature Compensation
US$
215.00
1 Piece
(MOQ)
Industrial Online Digital Nitrite Sensor with 0-100 Mg/L Range
US$
215.00
1 Piece
(MOQ)
IP68 Submersible Temperature Sensor with RS485 Communication
US$
215.00
1 Piece
(MOQ)
1/4
Hefei Siko Instruments Co., Ltd.
5.0
Send Inquiry
Digital Soil pH Temp Ec Meter 7 in 1 NPK Salinity Probe Sensor for Agriculture
US$
249.00
-
327.00
2 Pieces
(MOQ)
Industrial Iot Network IP68 3 in 1 Soil pH NPK Sensor for Agriculture
US$
57.00
-
197.00
2 Pieces
(MOQ)
Lora Lorawan Wireless 8 in 1 Integrate Soil Moisture Sensor for Agriculture
US$
80.00
-
100.00
2 Pieces
(MOQ)
High Accuracy Home Gardening Lora Soil Temperature and Humidity Sensor
US$
57.00
-
197.00
2 Pieces
(MOQ)
1/4
JIDE LTD
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Output RS485 Online Digital Conductivity Ec TDS Sensor for Pure Water Treatment Eca-Ec
US$
262.00
1 Piece
(MOQ)
13 Bar High Temperature 130 ℃ Online Digital Ec / TDS / Conductivity Sensor RS485 Output PSE-250
US$
282.00
1 Piece
(MOQ)
Universal Conductivity Sensor for Various Industries Conductivity Ec TDS Meter
US$
262.00
1 Piece
(MOQ)
Digital Conductivity Ec / TDS / Conductivity Sensor Eca-Ec POM Material
US$
262.00
1 Piece
(MOQ)
1/4
Jiangsu Suweier Science Technology Co., Ltd.
25 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Educational Digital Salinity Sensor for Sensedisc Datalogger in School Lab
US$
45.00
-
55.00
1 Piece
(MOQ)
Digital RJ45 Salinity Sensor for Educational Data Logger Use
US$
45.00
-
55.00
1 Piece
(MOQ)
Simulated Ecosystem for Educational School Science Labs
US$
80.00
-
200.00
5 Pieces
(MOQ)
1/4
Nanjing Juge Environmental Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Conductivity TDS Salinity Digital RS485 Sensor 0-20/200/1000/5000/20000us/Cm Industry Online Sensor
US$
100.00
-
200.00
1 Piece
(MOQ)
OEM 5-in-1 Multi Parameter Water Quality Sensor Sensor for Groundwater River
US$
1,800.00
-
3,000.00
1 Piece
(MOQ)
1/4
REX (Shanghai) Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial pH/ORP Sensor for Accurate Water Salinity Measurement
US$
55.00
-
60.00
1 pieces
(MOQ)
Premium Djs-1d Conductivity Electrode for Accurate Salinity Measurement
US$
16.00
-
20.00
5 pieces
(MOQ)
1/4
Sibo.X Industrial Co., Ltd.
5.0
Send Inquiry
Ni Materials 200ms/Cm Conductivity Salinity Sensor
US$
300.00
-
3,500.00
1 Piece
(MOQ)
1/4
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
10 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Accuracy Smart Farming Soil Ec Electrical Conductivity Salinity Temperature Moisture Sensor Meter
US$
3.80
-
4.00
10 Pieces
(MOQ)
1/4
Sichuan Focus Science and Technology Co., Ltd.
6 yrs
·
5.0
·
Trading Company
Send Inquiry
Htr320 Online Soil Temperature Humidity Moisture Apex Conductivity Ec Salinity Sensor for Irrigation
US$
35.00
2 Pieces
(MOQ)
1/4
Zhengzhou Wollen Instrument Equipment Co., Ltd.
7 yrs
·
5.0
·
Trading Company
Send Inquiry
Portable 2 in 1 Digital Water Quality pH Tester Temperature Sensor
US$
10.00
-
30.00
1 Piece
(MOQ)
Multifunction pH, Ec, TDS, Salinity, S. G, ORP and Temp Water Quality Testing Pen
US$
10.00
-
30.00
1 Piece
(MOQ)
Portable 5 in 1 TDS/Ec/pH/Salinity/Temperature Meter for Pool, Drinking Water, Aquarium
US$
10.00
-
30.00
1 Piece
(MOQ)
High Precision Auto Calibration 0~14pH Pen Type pH/Temp Meter
US$
10.00
-
30.00
1 Piece
(MOQ)
1/4
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Titanium Alloy Geophysical Tool Automatic Sp Compensation Dielectric Constant Sensor
US$
1.00
1 Piece
(MOQ)
Ultrasonic Non-Contact Laser Water Level Sensor for Precision Measurement
US$
100.00
1 Set
(MOQ)
Advanced Precision Fluid Temperature Sensor with Integrated Resistivity
US$
1.00
1 Set
(MOQ)
Downhole Data Acquisition Systems Digital Signal Transmission Probes High-Temperature Borehole Sensors
US$
1.00
1 Piece
(MOQ)
1/4
Shijiazhuang Sanli Grain Sorting Machinery Co., Ltd.
24 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Soil Moisture Temperature Analyzer Soil Moisture Temperature Salinity pH Four-in-One Tester
US$
2,057.00
-
2,200.00
1 Piece
(MOQ)
High Quality Soil Nutrient Tester for NPK Salinity and pH Measure
US$
620.00
-
990.00
1 Set
(MOQ)
Soil Moisture Temperature Salinity Recorder Detection
US$
200.00
-
470.00
1 Piece
(MOQ)
Soil Nutrient Tester for NPK Salinity and pH Measure Lab Instrument
US$
690.00
-
1,990.00
1 Set
(MOQ)
1/4
Yantai Winmore Trade Co., Ltd.
Send Inquiry
Online Salinity Sensor for Aquaculture
Negotiable
1 Piece
(MOQ)
Online Four-Electrode Type Conductivity/Salinity Sensor with RS485 Output
Negotiable
1 Piece
(MOQ)
1
6