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ph electrode sensor
200+ factories verified
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)
PH Conductivity 2-in-1 Sensor Online Water Quality Electrode Can Connect Digital Systems.
US$
20.00
-
298.00
1 Piece
(MOQ)
High Accuracy Hydroponic pH and ORP Sensor Electrode
US$
20.00
-
99.00
1 Piece
(MOQ)
Digital Water Quality Sensor PH Electrode With Widely Use
US$
20.00
-
189.00
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)
Waste Water Digital Pinpoint ORP pH Electrode Sensor
US$
98.00
-
190.00
1 Piece
(MOQ)
Apure Industrial Online Waste Water Digital ORP pH Sensor Electrode
US$
98.00
-
165.00
1 Piece
(MOQ)
Digital Conductivity Electrode Water pH Turbidity Chlorine Test Probe Sensor
US$
280.00
-
800.00
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)
Pure-Water Glass pH Sensors for Water Analyzer Meter, Probe, Electrode, Digital
US$
30.00
-
500.00
1 Piece
(MOQ)
Industrial Plastic pH Sensors Use for Research & Education, Probe, Electrode, Digital
US$
30.00
-
500.00
1 Piece
(MOQ)
Industrial Plastic pH Sensors for Pulp & Paper, Probe Water Analyzer Meter, Electrode, Digital
US$
30.00
-
500.00
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)
Factory Price Industrial Water Quality Electrode Sensor 4-20mA Water pH Sensor
US$
30.00
-
370.00
1 Piece
(MOQ)
Industrial Lab Glass Conductivity Ec Electrode Probe Do ORP pH Sensor for Water
US$
15.00
-
320.00
1 Piece
(MOQ)
RS485 Digital Water ORP pH Electrode Probe 4-20mA pH Sensor with CE
US$
30.00
-
370.00
1 Piece
(MOQ)
1/4
Eco-Shine Solutions Jiang Su Co., Ltd
1 yrs
·
Manufacturer/Factory
Send Inquiry
Industrial online pH sensor, high-precision water quality monitoring pH electrode, wastewater acidity and alkalinity detection probe
US$
400.00
-
600.00
1 Piece
(MOQ)
pH composite electrode - refillable sensor - laboratory and industrial general-purpose pH measurement electrode
US$
400.00
-
600.00
1 Piece
(MOQ)
Aquaculture pH sensor, fishpond water acidity and alkalinity monitoring, fish and shrimp breeding environment control probe
US$
400.00
-
600.00
1 Piece
(MOQ)
Drinking water pH monitoring sensor - Real-time detection of acidity and alkalinity in water distribution network - Probe that meets drinking water standards
US$
400.00
-
600.00
1 Piece
(MOQ)
1/4
Henan Bingsheng Industrial Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Detector Water pH ORP Oxygen Multi Probe Digital Electrode Meter Sensor
US$
79.00
-
150.00
1 Piece
(MOQ)
Good Online Digital pH Sensor pH Electrode pH Probe
US$
79.00
-
150.00
1 Piece
(MOQ)
Low Maintenance Electrochemical Polarographis RS485 pH Sensor Dissolved Oxygen Probe Electrode Sensor
US$
93.40
-
192.80
2 Pieces
(MOQ)
Industrial Wastewater Test High Precision pH Electrode Sensor Tempeature Detection
US$
72.30
-
79.60
2 Pieces
(MOQ)
1/4
REX (Shanghai) Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Performance Waterproof pH Electrode Sensor for Accurate Testing
US$
12.00
-
15.00
5 pieces
(MOQ)
E-201-C Lab Polycarbonate Gel Filled pH Electrode Probe Sensor BNC Connector OEM/ODM
US$
8.00
-
12.00
5 pieces
(MOQ)
E-301g pH Combination Sensor (30K) Ntc 3-in-1 pH Electrode Probe
US$
20.00
-
40.00
5 pieces
(MOQ)
Premium E-201-C pH Electrode Sensor for Laboratory Use
US$
8.00
-
10.00
5 pieces
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory
Send Inquiry
Online Desulfurization pH Sensor High Quality pH Electrode
Negotiable
1 Piece
(MOQ)
Bh-485-pH Digital pH Sensor pH Electrode
US$
129.00
-
259.00
1 Piece
(MOQ)
pH8022 Ce Marked High Online Pure Water pH Electrode, pH Sensor
US$
30.00
-
60.00
1 Piece
(MOQ)
Wholesale Cheap Price pH Electrode Sensor 0-14 pH Probe
US$
32.00
-
59.00
1 Piece
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Boqu pH 5806 Pharmaceutical/Life Science Production High-Temperature pH Probe Sensor Electrode with Vp Connection and PT100
US$
85.00
-
550.00
1 Piece
(MOQ)
Boqu Cph-809X Hot Sell Desulfurization 3/4NPT Pipe Thread Flat Membrane PPS Housing pH Sensor pH Electrode
US$
35.00
-
65.00
1 Piece
(MOQ)
Boqu pH8011 Industry Hydrofluoric Acid (HF) Environment for Antimony pH Electrode pH Probe pH Sensor
US$
35.00
-
65.00
1 Piece
(MOQ)
Boqu pH-5806 High Temperature Sensor with RS485 Modbus for Biopharmaceuticals Water pH Electrode Sensor
US$
85.00
-
550.00
1 Piece
(MOQ)
1/4
Hunan Rika Electronic Tech Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Rika Rk500-12 4-20mA 0-5V 0-2V RS485 0-14pH Soil and Water Electrode pH Probe Sensor
US$
86.00
-
168.00
1 Piece
(MOQ)
Advanced Liquid pH Electrode Sensors for Freshwater Solutions
US$
123.00
1 Piece
(MOQ)
Rk500-12b1 Waterproof Liquid Smart pH Electrode Sensor for Nutrient Solutions in Freshwater
US$
123.00
-
182.00
1 Piece
(MOQ)
Wide-Range 0-20000us/Cm Ec Sensor Conductivity Meter Probe Transmitter for Aquaculture
US$
98.00
1 Piece
(MOQ)
1/4
Shanghai Chunye Instrument Technology Co., Ltd.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
New Arrival Online pH Sensor with RS485 Digital Interface glass electrode
US$
80.00
-
210.00
1 Piece
(MOQ)
Digital RS485 pH Sensor Electrode For Moist Soil Measurement
US$
150.00
-
200.00
1 Piece
(MOQ)
RS485 Output Signal pH Sensor Electrode Probe for Organics
US$
150.00
-
200.00
1 Piece
(MOQ)
Digital Conductivity Ec Dissolved Oxygen Turbidity Chlorine Water ORP pH Electrode Sensor
US$
250.00
-
300.00
1 Piece
(MOQ)
1/4
Shandong Renke Control Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Waterproof Submersible pH Electrode Corrosion Resistant pH Probe Sensor
US$
52.00
1 Piece
(MOQ)
RS485 Online Anti-Corrosion pH Sensor Electrode for Water Testing
US$
52.00
1 Piece
(MOQ)
Marine Salt Sea Water Submerged pH Sensor RS485 pH Electrode
US$
52.00
1 Piece
(MOQ)
Cheap Price Modbus Water Quality pH Sensor Electrode with Data Logger
US$
69.00
-
77.60
1 Piece
(MOQ)
1/4
Chengdu Lambor Instrument Co., Ltd.
Send Inquiry
Endress Hauser E+H Cps11e Digital pH Sensor pH Meter Cps11d Glass pH Probe Transducer Transmitter Electrode Sensor for Liquid Analyzer
US$
180.00
-
500.00
1 Piece
(MOQ)
New Original Endress+Hauser Digital pH Sensor Memosens Cps11e Glass pH Probe Transducer Transmitter Electrode Sensor for Liquid Analyzer
US$
180.00
-
500.00
1 Piece
(MOQ)
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
1 Piece
(MOQ)
Original and 100% New! Endress E+H Cps11d pH Electrode Sensor for Liquid Analyzer
US$
200.00
-
700.00
1 Piece
(MOQ)
1/4
Sibo.X Industrial Co., Ltd.
5.0
Send Inquiry
pH Electrode Ec Do Sensor Turbidity Sensor Multiparameter Water Quality Meter
US$
300.00
-
3,500.00
1 Piece
(MOQ)
Water Treatment 0-14pH Probe Water Monitoring pH Electrode Online pH Sensor
US$
40.00
-
150.00
1 Piece
(MOQ)
RS485 Electrode Online Nh4 Ammonia Nitrogen Water Quality Sensor Nitrate Sensor
US$
40.00
-
150.00
1 Piece
(MOQ)
Digital Online ORP Sensor Redox ORP Electrode RS485 Probe
US$
40.00
-
150.00
1 Piece
(MOQ)
1/4
Santo (China) Limited
Send Inquiry
Digital RS485 Glass PPS Plastic ORP Electrode Modbus Digital Water Probe pH Transmitter ORP Sensor
US$
417.00
1 Piece
(MOQ)
pH Electrode Controller Data Logger Sensor for Water Quality Tester
US$
1,875.00
1 Piece
(MOQ)
Igh Quality Wastewater Sensors pH Sensor for Electrode Smart Data Logger
US$
417.00
1 Piece
(MOQ)
Online RS485 Digital pH Measurement ORP Probe Electrode Meter Price Wastewater Sensor
US$
399.00
-
1,999.00
1 Piece
(MOQ)
1/4
Atech Sensor Co., Ltd
5.0
Send Inquiry
Industrial Online Water 4-20mA RS485 Digital ORP Sensor Probe pH Electrode
US$
79.50
-
109.50
5 Pieces
(MOQ)
IoT Online Electrode Customized Multi-Parameter Water Quality Sensor pH Ec Turbidity Temperature
US$
56.41
-
60.41
1 Piece
(MOQ)
Integrated Electrode High Precision Digital RS485 Water pH Sensor for Sewage
US$
80.00
-
93.00
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
Kerui (Weifang) Automation Equipment Co., Ltd.
4.8
Send Inquiry
E+H Endress Hauser Ceraliquid Cps41 Analog Glass Electrode pH Sensor
US$
300.00
-
480.00
1 Piece
(MOQ)
Original E+H Endress+Hauser Ceraliquid Cps41 Glass Electrode Analog pH Sensor
US$
350.00
-
850.00
1 Piece
(MOQ)
E+H Endress+Hauser Memosens 2.0 pH Electrode Cps11e Digital pH Sensor
US$
240.00
-
360.00
1 Piece
(MOQ)
Premium E+H Analog pH Sensor for Accurate Liquid Measurement
US$
300.00
-
480.00
1 Piece
(MOQ)
1/4
Suzhou Delfino Environmental Technology Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
PPS Industrial Online pH Electrode/Probe/Sensor for Wastewater
US$
75.00
-
85.00
1 Piece
(MOQ)
Plastic Shell pH Electrode Online pH Sensor for Wastewater pH Monitoring
US$
40.00
-
60.00
1 Piece
(MOQ)
Chinese Manufacturer Online Glass pH Sensor Electrode for Water Treatment
Negotiable
1 Piece
(MOQ)
Modbus Digital Online pH Sensor Electrode for Sewage Plant
US$
199.00
-
235.00
1 Piece
(MOQ)
1/4
BGT Technology(Beijing) Co., Ltd.
5.0
Send Inquiry
Online pH Probe Flow Through Type PT1000 Temperature Compensation pH Electrode Industrial Water pH Sensor
US$
99.99
-
119.99
1 Piece
(MOQ)
Bgt Industrial RS485 Online CE Water pH Sensor Electrode for Swimming Pool Sewage Aquaculture Hydroponics Water Quality Analysis
US$
99.99
-
119.99
1 Piece
(MOQ)
Bgt High Quality Low Price Water Treatment Water pH Sensor 4 20mA, pH Probe, pH Electrode for Wastewater
US$
99.99
-
119.99
1 Piece
(MOQ)
Lorawan RS485 Modbus IP68 Industrial Online Water Quality Electrode for Sewage Aquaculture Hydroponics pH Sensor
US$
139.99
-
159.99
1 Piece
(MOQ)
1/4
Hefei Siko Instruments Co., Ltd.
4.6
Send Inquiry
0-14pH Online pH Electrode Industry Desulfurization pH Sensor Digital Probe
US$
100.00
-
200.00
2 Pieces
(MOQ)
Industrial PP Plastic on-Line pH Electrode Water Pipe pH Sensor for Waste Water
US$
150.00
-
200.00
2 Pieces
(MOQ)
DIN Rail Mounted Sewage PTFE Type Electrode pH Sensor Probe for Pool
US$
20.00
-
40.00
2 Pieces
(MOQ)
High Accuracy Online Electrode Sewage pH Ec Sensor Controller for Water Treatment
US$
240.00
-
400.00
2 Pieces
(MOQ)
1/4
Wuxi Chaoda Electronic Technology Co., Ltd.
Send Inquiry
Industrial pH Meter Electrode, Sewage Sensor
US$
98.00
1 Piece
(MOQ)
pH Electrode Conductivity Probe Dissolved Oxygen Sensor
US$
78.57
-
142.85
1 Piece
(MOQ)
Industrial Online pH Meter Online Detection Controller pH Meter ORP Value Electrode Sensor
US$
78.57
-
142.85
1 Set
(MOQ)
Industrial pH Electrode Sensor Electrode for Sewage pH Probe
US$
78.57
-
142.85
1 Piece
(MOQ)
1/4
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)
RS485 Modbus pH Electrode Sensor for Stable Water Measurement
US$
169.00
-
189.00
1 Piece
(MOQ)
Linksens Digital pH ORP Sensor Electrode for Water Treatment
US$
83.00
-
89.00
1 Piece
(MOQ)
Linksens Industrial Online Water Conductivity Sensor Ec Electrode for Swimming Water
US$
210.00
-
240.00
1 Piece
(MOQ)
1/4
Hangzhou Supmea International Trading Co., Ltd.
7 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Supmea High Stability ORP pH Controller Online Glass pH Electrode Sensor
US$
32.00
-
46.00
1 Piece
(MOQ)
Industrial pH Meter High-Temperature Glass pH Electrode Sensor for Boiler Water Analysis
US$
35.00
-
55.00
1 Piece
(MOQ)
Advanced Smart pH Electrode Sensor for Accurate Control
US$
155.00
-
170.00
1 Piece
(MOQ)
High Accuracy pH Sensor Water Process Conductivity Sensor
US$
35.00
-
70.00
1 Piece
(MOQ)
1/4
Shenzhen Anyi Technology Co., Ltd.
12 yrs
·
4.5
Send Inquiry
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 Digital pH Sensor Memosens Cps11e Orbisint Cps11d pH Probe Electrode Sensor
US$
175.00
-
600.00
100 Pieces
(MOQ)
Endress+Hauser Memosens Cps11e/Cps77e pH Meter Sensors Orbisint Cps11d/Cps11d-7ba21
US$
400.00
-
800.00
1 Piece
(MOQ)
E+H ORP Sensor Memosens Cps12e Cps12D Cps12 Orbisint ORP Probe Electrode Sensor
US$
175.00
-
600.00
100 Pieces
(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-pH Water pH Probe Tester Sensor 4-20mA Mmeter Laboratory Arduino for Agriculture Irrigation Swimming Pool
US$
135.00
-
158.00
1 Piece
(MOQ)
Veinasa-Twsy High Sensitivity Integrated Temperature and Humidity Salinity pH Sensor
US$
48.00
-
59.00
1 Piece
(MOQ)
Veinasa-Xdno3s-4 Nitrate Nitrogen Modbus Nitrate Sensor Module Water Sensor Soil Online Tester Portable Sensors
US$
530.00
-
580.00
1 Piece
(MOQ)
1/4
Hunan Firstrate Sensor Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Firstrate FST100-PH105 Intelligent PH Sensor Wastewater Quality PH Detection Probe 4-20 MA RS485 PH Electrode for Aquaculture
US$
98.00
-
111.00
1 Piece
(MOQ)
Competitive FST100-PH106 Industrial Electrode Probe Water Quality pH Meter for Water Treatment Sewage Online PH Sensor
US$
166.00
-
180.00
1 Piece
(MOQ)
New Arriving Firstrate FST100-PH105 PH Sensor Best Seller Water Quality Monitoring PH Sensor 4-20 MA RS485 PH Electrode
US$
98.00
-
111.00
1 Piece
(MOQ)
Firstrate FST100-PH105 Low Cost PH Sensor Best Seller Wastewater Quality Monitoring PH Sensor 4-20 MA
US$
98.00
-
111.00
1 Piece
(MOQ)
1/4
JIDE LTD
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Temperature Online Analog 4-20mA pH Sensor Glass Reference pH Electrode
US$
228.00
1 Piece
(MOQ)
PTFE pH Sensor with Long-Life Electrode pH Meter
US$
259.00
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
US$
1,999.00
1 Piece
(MOQ)
Online Fluoride Ion Selective Sensor Jisa-Flouri
US$
830.00
1 Piece
(MOQ)
1/4
Shenzhen StarWSN Science & Technology Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Sensitive RS485 Modbus Online Wastewater Electrode pH Sensor Meter for Sewer Manhole
US$
315.00
2 Pieces
(MOQ)
RS485 Modbus Glass Electrode Water Quality Monitor Sensor pH for Wastewater Treatment
US$
360.00
2 Pieces
(MOQ)
High Sensitivity RS485 Digital Wastewater Treatment Electrical Conductivity Ec Sensor for Sewer
US$
315.00
2 Pieces
(MOQ)
RS485 Water Treatment Conductivity Sensor Remote Configurable Sewer Sensor Water Quality Test
US$
315.00
2 Pieces
(MOQ)
1/4
SKZ International Co., Ltd.
5.0
Send Inquiry
Hot Sales Auto-Hold Feature Senses Online Digital pH Electrode Sensor
US$
378.00
-
420.00
1 Piece
(MOQ)
High Quality pH Tester Digital Water ORP Electrode Meter 0-14 pH Probe Sensor
US$
378.00
-
420.00
1 Piece
(MOQ)
Low Cost ORP Smart pH Sensor for Fields Measurements
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)
1/4
Chengdu Sentec Technology Co., Ltd.
5.0
Send Inquiry
Sentec 4-20mA RS485 Online pH Digital Sensor Probe pH Electrode pH Probe for Water
US$
80.00
-
112.00
1 Piece
(MOQ)
Sentec Es-S2255 Multi Layer Soil Temperature Moisture Ec pH NPK Sensor for Farm Greenhouse
US$
75.00
-
80.00
1 Piece
(MOQ)
Sentec Soil Sensor 160mm Soil Sensor Friability Tester Multi Depth Soil Moisture Sensor
US$
95.00
-
108.00
1 Piece
(MOQ)
Sentec Soil Sensor 160mm Soil Sensor Friability Tester Multi Depth Soil Moisture Sensor
US$
95.00
-
108.00
1 Piece
(MOQ)
1/4
1
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