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water ph sensor
600+ factories verified
Linksens Technology (Shenzhen) Co., Ltd.
1 yrs
·
Manufacturer/Factory
Send Inquiry
Linksens S-pH003 Water Quality Monitoring pH Sensor 4-20 Ma RS485 pH Electrode
US$
169.00
-
189.00
1 Piece
(MOQ)
Low-Maintenance pH Water Sensor for Industries
US$
200.00
-
226.00
1 Piece
(MOQ)
Big Discounts pH Water Sensor for Pharmaceutical Manufacturing
US$
200.00
-
226.00
1 Piece
(MOQ)
Linksens Digital pH ORP Sensor Electrode for Water Treatment
US$
83.00
-
89.00
1 Piece
(MOQ)
1/4
Shanghai GL Environmental Technology Co., Ltd.
Send Inquiry
Digital Conductivity pH Ec Dissolved Oxygen Turbidity Chlorine Water Electrode Sensor Probe
US$
12.00
-
378.00
1 Piece
(MOQ)
Digital Water Electrode Sensor pH/Ec/Oxygen Tester
US$
12.00
-
378.00
1 Piece
(MOQ)
Digital Conductivity Electrode Water pH Turbidity Chlorine Test Probe Sensor
US$
280.00
-
800.00
1 Piece
(MOQ)
Apure High Temperature Glass Water pH Electrode Sensor Probe
US$
30.00
-
150.00
1 Piece
(MOQ)
1/4
Shanghai Kuosi Electronic Co., Ltd.
Send Inquiry
Digital Conductivity Ec Dissolved Oxygen Turbidity Chlorine Water ORP pH Electrode Sensor
US$
15.00
-
450.00
1 Piece
(MOQ)
RS485 Digital Water ORP pH Electrode Probe 4-20mA pH Sensor with CE
US$
30.00
-
370.00
1 Piece
(MOQ)
4-20mA RS485 Digital Water Quality Probe ORP pH Sensor
US$
30.00
-
370.00
1 Piece
(MOQ)
Digital Conductivity pH Ec Dissolved Oxygen Turbidity Chlorine Water Electrode Sensor Probe
US$
30.00
-
370.00
1 Piece
(MOQ)
1/4
Anhui Madsur Technology Co., Ltd.
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
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)
MDS-80P IP68 Waterproof pH Sensor for Online Water Quality Testing
US$
89.00
-
99.00
1 Piece
(MOQ)
Advanced PH Sensor MDS-80P for Rapid Agriculture and Water Testing
US$
20.00
-
99.00
1 Piece
(MOQ)
MDS-392P High Temperature Pure Water Industry Online Glass pH Sensor
US$
88.00
-
125.00
1 Piece
(MOQ)
1/4
JIDE LTD
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
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)
Discount Price PTFE Shell Material pH Sensor for Corrosive Media Water Industrial Wastewater
US$
228.00
1 Piece
(MOQ)
pH Sensor for Water Treatment
US$
263.00
1 Piece
(MOQ)
Industrial High Temperature pH Sensor for Water Treatment
US$
263.00
1 Piece
(MOQ)
1/4
Shandong Renke Control Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Best Price RS485 Water Temperature pH Sensor Probe for Aquarium Aquaculture
US$
52.00
1 Piece
(MOQ)
RS-pH-*-2-*-Ex pH Test Water IoT pH Sensors with 4-20mA RS485
US$
69.00
-
77.60
1 Piece
(MOQ)
RS485 Online Anti-Corrosion pH Sensor Electrode for Water Testing
US$
52.00
1 Piece
(MOQ)
Online pH Monitor Electronic Liquid pH Sensor for Water Treatment
US$
69.00
-
77.60
1 Piece
(MOQ)
1/4
Aurora Scientific Instruments (Shanghai) Co., Ltd.
Send Inquiry
Laboratory Online pH Sensor for Drinking Water Analyzer Meter, Probe, Electrode, Digital
US$
30.00
-
500.00
1 Piece
(MOQ)
Combined ORP, pH, and Temperature Sensors Suitable for Water Analysis ORP Meter (R000-S001)
US$
70.00
-
500.00
1 Piece
(MOQ)
Combined ORP, pH, and Temperature Sensors Suitable for Pool and SPA Water Analysis ORP Meter
US$
70.00
-
500.00
1 Piece
(MOQ)
Combined ORP, pH, and Temperature Sensors Suitable for Pool and SPA Water Analysis ORP Meter (R011-D004-S)
US$
70.00
-
500.00
1 Piece
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory
Send Inquiry
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
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)
on-Line Pure Water pH Sensor pH8022
US$
32.00
-
59.00
1 Piece
(MOQ)
Water Analyzing Ferment Using pH Sensor for Pharmaceutical Industry (pH5806/K8S)
US$
40.00
-
600.00
1 Piece
(MOQ)
1/4
Santo (China) Limited
Send Inquiry
Industrial Water Treatment Online ORP pH Meter Controller China with Sensor Probe
US$
98.00
-
399.00
1 Piece
(MOQ)
RS485 Water Monitoring Digital Online pH Sensor for Dosing Control Management
US$
417.00
1 Piece
(MOQ)
River pH Conductivity Chlorophyll Blue-Green Algae Ammonia Water Quality Sensor Instruments
US$
1,875.00
1 Piece
(MOQ)
Wireless pH Sensor Digital Intelligent Industrial Enterprise Online Water Quality pH Meter
US$
791.80
1 Piece
(MOQ)
1/4
BGT Technology(Beijing) Co., Ltd.
5.0
Send Inquiry
2 in 1 Multi-Parameter RS485 pH Ec Conductivity Sensor Water Quality Analyzer
US$
93.99
-
116.99
1 Piece
(MOQ)
Industrial OEM Manufacturer RS485 4-20mA Output Water Quality Measurement Equipment pH Sensor for Wastewater Treatment Plant with Temperature Compensation
US$
99.99
-
119.99
1 Piece
(MOQ)
Bgt CE RS485 4-20mA 0-5V 2 in 1 Water Treatment Quality Analysis Electrode Water TDS Ec pH Probe Sensor
US$
89.99
-
159.99
1 Piece
(MOQ)
Bgt CE Industrial Water Wastewater Treatment Online 4-20mA RS485 Modbus Output Online Water Quality pH Sensor
US$
99.99
-
119.99
1 Piece
(MOQ)
1/4
Shanghai Chunye Instrument Technology Co., Ltd.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
water quality testing ph meter probe 4-20mA Soil PH Probe Sensor CS1700/1701C
US$
80.00
-
210.00
1 Piece
(MOQ)
CS1700 Double junction long lifetime pH Sensor for common water quality use
US$
40.00
-
70.00
1 Piece
(MOQ)
Digital RS485 pH Sensor Electrode for Pure Water Environment
US$
150.00
-
200.00
1 Piece
(MOQ)
Industrial Online pH Combination Sensor for General Water Quality
US$
200.00
-
500.00
1 Piece
(MOQ)
1/4
Henan Bingsheng Industrial Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Water pH Sensor with Multi Probe Testing Features Versatile Testing Sensor
US$
79.00
-
150.00
1 Piece
(MOQ)
Multi Probe Digital pH Sensor for Comprehensive Water Quality Testing
US$
72.30
-
79.60
2 Pieces
(MOQ)
Gas Detector pH Sensor for Enhanced Water Quality Safety and Monitoring
US$
79.00
-
150.00
1 Piece
(MOQ)
Water Sensor Probe Online pH Plastic Sensor Electrode
US$
79.00
-
150.00
1 Piece
(MOQ)
1/4
Hunan Rika Electronic Tech Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Rika Rk500-12 Water System pH Meter Sensor RS485 for Pool River
US$
86.00
-
168.00
1 Piece
(MOQ)
Multi-Para Water Quality Sensor with pH Do and Salinity Features
US$
1,929.00
-
2,399.00
1 Piece
(MOQ)
Best Choice Durable in-Line pH Sensor for Sustainable Water Management
US$
73.00
-
176.00
1 Piece
(MOQ)
Wholesale Latest Technology Process pH Sensor for Sustainable Water Management
US$
73.00
-
176.00
1 Piece
(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
US$
194.00
-
208.00
1 Piece
(MOQ)
New Model FST100-ORP106 Smart ORP Sensor for Online Industrial Water Quality Measurement and Analysis PH ORP RS485 Detector
US$
166.00
-
180.00
1 Piece
(MOQ)
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-PH105 Low Cost PH Sensor Best Seller Water Quality Monitoring PH Sensor 4-20 MA RS485
US$
98.00
-
111.00
1 Piece
(MOQ)
1/4
Beijing Jingxiang Environmental Technology Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Digital Water pH Sensor for Accurate Readings
US$
92.00
-
140.00
1 pieces
(MOQ)
Hot Sale High-Precision Durable pH Sensor for Accurate Water Quality Monitoring
US$
92.00
-
140.00
1 pieces
(MOQ)
High-Precision Water pH Sensor for Environmental Testing Needs
US$
92.00
-
140.00
1 pieces
(MOQ)
High-Precision Advanced pH Sensor for Accurate Water Quality Monitoring
US$
92.00
-
140.00
1 pieces
(MOQ)
1/4
REX (Shanghai) Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
E-201d Laboratory Grade pH Sensor with BNC Connector for Water Quality
US$
15.00
-
18.00
5 pieces
(MOQ)
Advanced E-201 Online pH Sensor for Soil and Water
US$
8.00
-
10.00
5 pieces
(MOQ)
Advanced ORP and pH Sensor for Swimming Pool Water Quality
US$
17.60
-
22.00
5 pieces
(MOQ)
962121 Water Analyzer High Accuracy pH Probe High-End pH Electrode Sensor
US$
75.00
-
85.00
5 pieces
(MOQ)
1/4
Suzhou Delfino Environmental Technology Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Explosive Models Glass pH Sensor for Pure Water
Negotiable
1 Piece
(MOQ)
Installation Threads Water pH Detector pH Sensor for Electroplating
US$
109.00
-
127.00
1 Piece
(MOQ)
Industrial Online pH Probe pH Sensor for Water Tank
US$
55.00
-
65.00
1 Piece
(MOQ)
Automatic Cleaning Cap Online Digital pH Sensor Electrode for Water Treatment
US$
199.00
-
235.00
1 Piece
(MOQ)
1/4
Suzhou Yosemite Technologies Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Yosemitech Online Digital pH Probe pH Sensor for Water Analysis
Negotiable
1 Piece
(MOQ)
Digital pH Sensor Online pH Probe for Water
Negotiable
1 Piece
(MOQ)
Multi-Parameter Water Quality Sensor Do pH/ORP Conductivity Turbidity Temperature Sensor
US$
2,000.00
-
2,500.00
1 Piece
(MOQ)
Nh4-N Ammonium Sensor ISE Probe for Water Quality Monitoring
Negotiable
1 Piece
(MOQ)
1/4
Shenzhen StarWSN Science & Technology Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Intelligent Water Quality Monitoring pH Analysis Sensor Device
US$
360.00
2 Pieces
(MOQ)
Reliable Water Quality Detector Water Treatment Sewer pH Sensor
US$
315.00
-
360.00
2 Pieces
(MOQ)
Integrated Water Quality Meter Monitoring Station RS485 Ec pH Do ORP Cod Turbidity Sensor
US$
1,850.00
1 Piece
(MOQ)
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)
1/4
Jiangsu Aice Instrument Technology Co., Ltd.
6 yrs
·
5.0
·
Trading Company
Send Inquiry
Advanced Industrial Water Quality Sensor for pH and Conductivity Monitoring
US$
176.10
1 Piece
(MOQ)
Aice Industrial Water pH Sensor with 4-20mA Output
US$
176.10
1 Piece
(MOQ)
Advanced 4G WiFi Ammonia Nitrogen pH Water Quality Sensor
US$
515.00
-
575.00
1 Piece
(MOQ)
Advanced Ammonia Nitrogen Sensor for Water Quality Monitoring
US$
515.00
-
575.00
1 Piece
(MOQ)
1/4
SKZ International Co., Ltd.
5.0
Send Inquiry
Hot Sales Agriculture Sewage Water pH Sensor for Water Treatment
US$
378.00
-
420.00
1 Piece
(MOQ)
Hot Industrial 1-5 Points Calibration Digital Online Water pH Sensor
US$
378.00
-
420.00
1 Piece
(MOQ)
Hot Sales Auto-Hold Feature Senses Online Digital pH Electrode Sensor
US$
378.00
-
420.00
1 Piece
(MOQ)
Do400f Water Multiparameter Laboratory Test Kit Industrial Dissolved Smart Oxygen Sensor Oxygen Sensor Water Testing Kits for Drinking Water
US$
341.40
-
569.00
1 Piece
(MOQ)
1/4
Atech Sensor Co., Ltd
5.0
Send Inquiry
Lorawan Liquid Quality Testing Instruments Multi-Parameter Water pH/Ec/Temperature/TDS/Salinity Sensor for Scientific Experiment
US$
81.00
-
157.00
1 Piece
(MOQ)
Multifunctional Agricultural Water pH Do Turbidity Temperature Ec Sensor
US$
1,750.20
-
2,810.20
1 Piece
(MOQ)
Online Monitoring Electrode Probe Rail Type Water Quality pH Sensor
US$
48.00
1 Piece
(MOQ)
CE RS485 Multi-Parameter Water Ec/pH/Probe Sensor Water Quality Analysis Electrode
US$
90.08
-
158.08
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 4-20mA RS485 Online pH Digital Sensor Probe pH Electrode pH Probe for Water
US$
80.00
-
112.00
1 Piece
(MOQ)
Sem2252 LCD Display Online Digital Mini pH Meter for Water and Soil NPK Sensor
US$
50.00
-
125.00
1 Piece
(MOQ)
RS485 Moisture Sensor Soil Volumetric Water Content Sensor Waterproof Irrigation Soil Moisture Sensor
US$
29.00
-
85.00
1 Piece
(MOQ)
1/4
Chongqing Jiuxin Automation Technology Co., Ltd
11 yrs
·
Trading Company
Send Inquiry
pH Sensor High Precision Industrial Water pH Sensor
US$
50.00
-
78.00
1 Piece
(MOQ)
Water pH Meter Sensor for Chemial Industrial with High Accuracy
US$
15.00
-
20.00
1 Piece
(MOQ)
RS-pH-No1-3 Integrated Water pH Sensor
US$
37.86
-
44.84
1 Set
(MOQ)
RS-pH-N01-3 Integrated Water pH Sensor
US$
29.83
-
69.61
1 Set
(MOQ)
1/4
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.
Send Inquiry
Multiple Water Quality Sensor, pH, Dissovled Oxygen, Conductivity, Turbidity, Temperature
US$
3,200.00
10 Pieces
(MOQ)
Multiple Parameter Water Quality Sensor, pH, Conductivity, Turbidity, Dissolved Oxygen, Temperature
US$
3,200.00
10 Pieces
(MOQ)
Multi-Parameter Analyzer, 7"LED Touch Screen, RS485 Communication
US$
1,000.00
-
1,500.00
1 Piece
(MOQ)
Water Quality Monitoring Station, Movable Water Analyze Station, 9 Parameters Monitoring, with Multi-Parameter Sensors, Highly Integrated
US$
68,000.00
-
98,000.00
1 Piece
(MOQ)
1/4
Sichuan Weinasa Technology Co., Ltd.
9 yrs
·
5.0
·
Trading Company
Send Inquiry
Veinasa-pH06 Modbus Water Quality Online Industrial Treatment pH Electrode Probe Sensor for Sewage Water
US$
129.00
-
149.00
1 Piece
(MOQ)
Veinasa-Qjs Water Quality Probe Automatic Online Self-Cleaning Stents for pH Turbidity Dissolved Oxygen Sensor
US$
89.00
-
99.00
1 Piece
(MOQ)
Veinasa-pH High Performance Water pH Sensor Arduino 4-20mA RS485 pH Sensor for Soil pH and Ec Measuring
US$
135.00
-
159.00
1 Piece
(MOQ)
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
1 Piece
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Boqu pH-8012 Gold Supplier Water Quality Measure of Lab Monitor 0~14 pH Sensor
US$
85.00
-
550.00
1 Piece
(MOQ)
Boqu pH8011 Analog pH Sensor with Antimony-Sensitive Film Used in Hydrofluoric Acids Water Treatment pH Sensor
US$
35.00
-
65.00
1 Piece
(MOQ)
pH Sensor for Chemical Process Water Suitable for Coating and Media Containing Solid Particles
US$
260.00
-
360.00
1 Piece
(MOQ)
Boqu Bh-485-pH Hot Sell Digital pH Sensor for Water Treatment pH Probe
US$
85.00
-
550.00
1 Piece
(MOQ)
1/4
Sibo.X Industrial Co., Ltd.
5.0
Send Inquiry
Water Treatment 0-14pH Probe Water Monitoring pH Electrode Online pH Sensor
US$
40.00
-
150.00
1 Piece
(MOQ)
pH Electrode Ec Do Sensor Turbidity Sensor Multiparameter Water Quality Meter
US$
300.00
-
3,500.00
1 Piece
(MOQ)
IoT Self-Cleaning Multi-Parameter Water Quality Sensor
US$
300.00
-
3,500.00
1 Piece
(MOQ)
4000ntu Turbidity Sensor Ti Materials Trubidity Analyzer
US$
300.00
-
3,500.00
1 Piece
(MOQ)
1/4
Hefei Siko Instruments Co., Ltd.
5.0
Send Inquiry
DC24V 4-20mA Output IP68 Water Online Immersion pH Sensor for Waste Water
US$
150.00
-
200.00
2 Pieces
(MOQ)
DC 24V 4-20mA Output IP68 Immersion pH Sensor Transmitter for Waste Water
US$
210.00
-
230.00
2 Pieces
(MOQ)
Industrial Digital 4-20mA RS485 Online Water Quality pH Sensor Transmitter
US$
210.00
-
230.00
2 Pieces
(MOQ)
DIN Rail Mounted Agricultural Water Online Digital pH ORP Sensor Electrode
US$
40.00
-
60.00
2 Pieces
(MOQ)
1/4
Hangzhou Supmea International Trading Co., Ltd.
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial pH Meter High-Temperature Glass pH Electrode Sensor for Boiler Water Analysis
US$
35.00
-
55.00
1 Piece
(MOQ)
High Accuracy pH Sensor Water Process Conductivity Sensor
US$
35.00
-
70.00
1 Piece
(MOQ)
High Accuracy pH Sensor Probe for Water Quality Monitoring
US$
340.00
-
420.00
1 Piece
(MOQ)
Anti-Static Design Conductivity Sensor Waterproof pH Sensor
US$
40.00
-
85.00
1 Piece
(MOQ)
1/4
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