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ph sensor
1,000+ 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 Sensor/Probe/Electrode MDS-393P with Accuract Measurement for Low Temp Water-treatment
US$
15.00
-
80.00
1 Piece
(MOQ)
Advanced pH Sensor MDS-900P for Surface Water Monitoring
US$
129.00
-
393.00
1 Piece
(MOQ)
Madsur Low-Temperature pH Sensor for Frozen Saltwater Applications
US$
15.00
-
80.00
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)
Combined ORP, pH, and Temperature Sensors Suitable for Pool and SPA Water Analysis ORP Meter (R000-Z011-Q)
US$
70.00
-
500.00
1 Piece
(MOQ)
Combined ORP, pH, and Temperature Sensors Suitable for Pool and SPA Water Analysis ORP Meter (R011-D032)
US$
70.00
-
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)
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)
4-20mA RS485 Digital Water Quality Probe pH Sensor
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)
1/4
Hunan Rika Electronic Tech Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Rk500-12 High-Accuracy (0.01pH) Industrial pH Meter Sensor Probe Transmitter Analyzer for Liquid
US$
86.00
-
206.00
1 Piece
(MOQ)
Rk500-12A Super Quality Versatile in-Line pH Sensor for Environmental Protection
US$
73.00
-
176.00
1 Piece
(MOQ)
Rk500-12D1 Waterproof-Connector NPT Thread-Mounted pH Transmitter/Analyzer pH Sensor Probe
US$
115.00
-
122.00
1 Piece
(MOQ)
Rk500-12b1 Durable PC+ABS pH Sensor with Waterproof Connector for Sewage
US$
123.00
1 Piece
(MOQ)
1/4
Shanghai Chunye Instrument Technology Co., Ltd.
8 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 Conductivity Ec Dissolved Oxygen Turbidity Chlorine Water ORP pH Electrode Sensor
US$
250.00
-
300.00
1 Piece
(MOQ)
CS1733 Double junction pH Sensor for strong acid alkali chemical
US$
130.00
-
300.00
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)
Online RS485 Digital pH Measurement ORP Probe Electrode Meter Price Wastewater Sensor
US$
399.00
-
1,999.00
1 Piece
(MOQ)
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)
River pH Conductivity Chlorophyll Blue-Green Algae Ammonia Water Quality Sensor Instruments
US$
1,875.00
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)
Best Price Water Quality Monitor RS485 pH Sensor for Sewage Treatment
US$
52.00
1 Piece
(MOQ)
Portable Digital Multi Use Temperature Moisture Ec pH Soil Fertility Sensor Monitor
US$
185.00
1 Piece
(MOQ)
Economical Soil pH Meter Tester Soil pH Sensor for Agriculture
US$
30.00
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)
High Quality Online 0-14pH pH Sensor for Fermentation (pH5806/K8S)
US$
89.00
-
199.00
1 Piece
(MOQ)
pH8022 Ce Marked High Online Pure Water pH Electrode, pH Sensor
US$
30.00
-
60.00
1 Piece
(MOQ)
pH Sensor for Fermentation Process (pH5806/K8S)
US$
169.00
-
229.00
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)
RS485 Digital Water ORP pH Electrode Probe 4-20mA pH Sensor with CE
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)
1/4
Hangzhou Supmea International Trading Co., Ltd.
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial Durable Dissolved Oxygen Turbidity Sensor pH Conductivity Sensor
US$
35.00
-
95.00
1 Piece
(MOQ)
pH Sensor 4 20mA Digital pH Sensor 3mm pH Electrode Glass pH Sensor
US$
340.00
-
420.00
1 Piece
(MOQ)
RS485 Industrial pH Meter Online pH Controller with Automatic Temperature
US$
60.00
-
140.00
1 Piece
(MOQ)
Industrial pH Meter High-Temperature Glass pH Electrode Sensor for Boiler Water Analysis
US$
35.00
-
55.00
1 Piece
(MOQ)
1/4
BGT Technology(Beijing) Co., Ltd.
5.0
Send Inquiry
8 in 1 Professional Soil Sensor NPK/pH/Ec Analyzer Moisture for Agriculture
US$
56.99
-
66.99
1 Piece
(MOQ)
IP68 Smart Agriculture Multi-Parameter Temp Moisture Ec NPK pH Salinity Soil Sensor
US$
36.99
-
42.99
1 Piece
(MOQ)
2 in 1 Multi-Parameter RS485 pH Ec Conductivity Sensor Water Quality Analyzer
US$
93.99
-
116.99
1 Piece
(MOQ)
High Quality Marine Estuarine Research Chemical Manufacturing Water Quality Tester ORP Ec Turbidity Nh4 pH Sensor Water Quality
US$
109.99
-
129.99
1 Piece
(MOQ)
1/4
Shenzhen Anyi Technology Co., Ltd.
12 yrs
·
4.0
Send Inquiry
Endress+Hauser Memosens Cps11e/Cps77e pH Meter Sensors Orbisint Cps11d/Cps11d-7ba21
US$
400.00
-
800.00
1 Piece
(MOQ)
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
US$
175.00
-
600.00
100 Pieces
(MOQ)
Best Price Endress+Hauser Liquiline Cm442/Cm42/Cm14 Memosens Transmitter Sensors Converter
US$
2,000.00
-
3,000.00
1 Piece
(MOQ)
1/4
REX (Shanghai) Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
962221 Customizable Purewater pH Combination Sensor for Accurate Measurements
US$
120.00
-
145.00
5 pieces
(MOQ)
982201 Durable Glass Shell pH Titration Sensor for Aqueous Solutions
US$
92.00
-
100.00
5 pieces
(MOQ)
962223 Lead-Free Glass Material pH Combination Probe Electrode Sensor S7/S8-BNC Connector Customized
US$
95.00
-
100.00
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
Beijing Jingxiang Environmental Technology Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Reliable pH Sensor Probe for Aquatic Environments and Hydroponics
US$
92.00
-
140.00
1 pieces
(MOQ)
Industrial-Grade Online Real-Time pH Sensor with Corrosion-Resistant Probe
US$
92.00
-
140.00
1 pieces
(MOQ)
Reliable Digital pH Sensor with LCD Display for Aquariums
US$
92.00
-
140.00
1 pieces
(MOQ)
Professional Grade pH Sensor for Laboratory and Industrial Applications
US$
92.00
-
140.00
1 pieces
(MOQ)
1/4
JIDE LTD
5 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Jsp-301 -25℃ Industrial Online pH Sensor for Low Temperature Water Treatment
US$
326.00
1 Piece
(MOQ)
Jsp-202 High Temperature 80℃ Industrial pH Sensor for Sewage Treatment
US$
326.00
1 Piece
(MOQ)
High Temperature Online Analog 4-20mA pH Sensor Glass Reference pH Electrode
US$
228.00
1 Piece
(MOQ)
High Accuracy RS485 4-20mA Output Industrial Online pH Sensor for Wastewater Treatment
US$
188.00
1 Piece
(MOQ)
1/4
Suzhou Yosemite Technologies Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Digital pH Sensor Online pH Probe for Water
Negotiable
1 Piece
(MOQ)
Yosemitech Online Digital pH Probe pH Sensor for Water Analysis
Negotiable
1 Piece
(MOQ)
Dightal pH Sensor with RS485 Output pH Probe for Wastewater, Swimming Pool
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)
1/4
Guangzhou Xilubao Technology Co., Ltd.
Send Inquiry
Hillbo Industrial Online Water Quality Analysis Electrode Common Water Quality pH Sensor
US$
42.90
2 Pieces
(MOQ)
Hillbo High-Performance Digital pH Sensor for Diverse Industries H-766-G
US$
214.50
2 Pieces
(MOQ)
Advanced pH Sensor for Reliable Water Quality Monitoring Solutions Hn-Ishp10-PF
US$
254.00
-
259.00
2 Pieces
(MOQ)
Reliable Online pH Sensor for Efficient Sewage Treatment Monitoring Hn-H11 Isht10-L05
US$
242.00
1 Piece
(MOQ)
1/4
Hunan Firstrate Sensor Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hot Sell Firstrate FST100-PH105 Low Cost PH Sensor Sewage Treatment PH Probe 4-20 MA RS485
US$
98.00
-
111.00
1 Piece
(MOQ)
Firstrate FST100-PH105 Intelligent PH Sensor Industrial Wastewater
US$
98.00
-
111.00
1 Piece
(MOQ)
Hot Sell Firstrate FST100-PH105 Low Cost PH Sensor Wastewater Quality PH Probe 4-20 MA RS485
US$
98.00
-
111.00
1 Piece
(MOQ)
FST100-2006B Portable Soil pH Sensor
US$
110.00
-
160.00
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)
Integrated Water Quality Meter Monitoring Station RS485 Ec pH Do ORP Cod Turbidity Sensor
US$
1,850.00
1 Piece
(MOQ)
Sensitive RS485 Modbus Online Wastewater Electrode pH Sensor Meter for Sewer Manhole
US$
315.00
2 Pieces
(MOQ)
Reliable Water Quality Detector Water Treatment Sewer pH Sensor
US$
360.00
2 Pieces
(MOQ)
1/4
Zhejiang Zhengshuo Biotechnology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Temperature pH Electrode Sensor Probe, up to 135°C, for Food, Pharma
US$
139.00
-
259.00
1 Piece
(MOQ)
Juvotron High Temperature pH Sensor for Fermentation Monitoring Solutions
US$
139.00
-
259.00
1 Piece
(MOQ)
High Temp pH Sensor for Pharmaceutical Fermentation Process Durable Quality
US$
109.00
-
199.00
1 Piece
(MOQ)
Specialized pH Sensor for High Temp Chemical Reactions & Bioreactors
US$
139.00
-
259.00
1 Piece
(MOQ)
1/4
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.
Send Inquiry
Multiple Parameter Water Quality Sensor, pH, Conductivity, Turbidity, Dissolved Oxygen, Temperature
US$
3,200.00
10 Pieces
(MOQ)
Multiple Water Quality Sensor, pH, Dissovled Oxygen, Conductivity, Turbidity, Temperature
US$
3,200.00
10 Pieces
(MOQ)
Municiple Wastewater Insite Analyzer, Integrated with Multi-Parameters Sensor, High Reliability, Low Detection Limit
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
Jiangsu Aice Instrument Technology Co., Ltd.
6 yrs
·
5.0
·
Trading Company
Send Inquiry
High-Precision Industrial pH Sensor with Advanced ORP Monitoring
US$
176.10
1 Piece
(MOQ)
Advanced 4G WiFi Ammonia Nitrogen pH Water Quality Sensor
US$
515.00
-
575.00
1 Piece
(MOQ)
High-Precision RS485 Ammonia Nitrogen pH Sensor for Modbus
US$
515.00
-
575.00
1 Piece
(MOQ)
Advanced Industrial Water Quality Sensor for pH and Conductivity Monitoring
US$
176.10
1 Piece
(MOQ)
1/4
SKZ International Co., Ltd.
5.0
Send Inquiry
Hot Industrial 1-5 Points Calibration Digital Online Water pH 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)
pH300f Professional Digital Benchtop pH Meterph Meter with Smart Sensor Detachable Probe Case for Cosmetic Lab Portable Rapid Water Quality Analyzer
US$
337.00
-
374.00
1 Piece
(MOQ)
Do210e Multi-Parameter Portable Digital High-Precision Water Analysis Test Kit Water Quality Test Lab-Grade Dissolved Oxygen Meter for Water Testing
US$
178.20
-
297.00
1 Piece
(MOQ)
1/4
Chongqing Jiuxin Automation Technology Co., Ltd
11 yrs
·
Trading Company
Send Inquiry
RS-pH-N01-3 Integrated Water pH Sensor
US$
29.83
-
69.61
1 Set
(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)
pH Sensor High Precision Industrial Water pH Sensor
US$
50.00
-
78.00
1 Piece
(MOQ)
1/4
Anhui Hechuang Intelligent Manufacturing Co. Ltd
Send Inquiry
Industrial Online Digital pH Sensor with Automatic Temperature Compensation
US$
213.00
-
400.00
1 Piece
(MOQ)
Water Treatment pH Sensor with Anti-Clogging Diaphragm
US$
200.00
1 Piece
(MOQ)
Industrial pH Sensor with Automatic Temperature Compensation
US$
200.00
1 Piece
(MOQ)
Digital Residual Chlorine Sensor - RS485 Output
US$
215.00
1 Piece
(MOQ)
1/4
Sibo.X Industrial Co., Ltd.
Send Inquiry
Water Treatment 0-14pH Probe Water Monitoring pH Electrode Online pH Sensor
US$
40.00
-
150.00
1 Piece
(MOQ)
3 in 1 Soil Sensor Temperature Humidity pH NPK Sensor
US$
12.00
-
79.00
1 Piece
(MOQ)
7-in-1 Soil NPK Sensor Ec, pH, Temperature Moisture Soil Analyzer
US$
12.00
-
79.00
1 Piece
(MOQ)
pH Electrode Ec Do Sensor Turbidity Sensor Multiparameter Water Quality Meter
US$
300.00
-
3,500.00
1 Piece
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
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
1 Piece
(MOQ)
Boqu pH8011 Online pH Sensor for Semiconductor Processing and Industrial Processes Hf Resistant pH Sensor
US$
35.00
-
65.00
1 Piece
(MOQ)
High Temperature High Pressure pH Sensor 130 Degree 13 Bar Vp K8s S8 Cable
US$
260.00
-
360.00
1 Piece
(MOQ)
Boqu Water Online pH with High Quality Temperature 130degrees for Fermentaion Tank pH Sensor/Electrode
US$
85.00
-
550.00
1 Piece
(MOQ)
1/4
Suzhou Delfino Environmental Technology Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial Online Digital pH Sensor Probe for Drinking Water
US$
199.00
-
235.00
1 Piece
(MOQ)
Ntc10K Industrial pH Electrode Sewage pH Sensor for Water Monitoring
US$
85.00
-
99.00
1 Piece
(MOQ)
Real-Time Online High-Quality pH Sensor for Wastewater Industrial Plants
Negotiable
1 Piece
(MOQ)
Industrial Water pH Sensor for Desulfurization Process
US$
55.00
-
70.00
1 Piece
(MOQ)
1/4
HUZHOU SHAREH HOME CO., LTD
7 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Correlation Infrared Photocell Sensor for Door Safety Sh-pH03
US$
5.00
-
7.00
50 Pieces
(MOQ)
Photocell Infrared Sensor Sh-pH03
US$
5.00
-
7.00
50 Pieces
(MOQ)
Distance Photocell Sensor Sh-pH02
US$
3.00
-
5.00
50 Pieces
(MOQ)
Reflective Photocell Sensor/Infrared Sensor for Roller Shutter Doors Sh-pH01
US$
15.00
-
18.00
50 Pieces
(MOQ)
1/4
SENSTECH LTD.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Original Factory 3-Pole Silicone Cable Ds18b20 Temperature Sensor with pH Connector
US$
0.99
-
9.99
100 Pieces
(MOQ)
Long Tube pH-3y Connector Ds18b20+ Temperature Probe Digital Sensor
US$
3.99
-
9.99
10 Pieces
(MOQ)
Ds18b20 Waterproof IP68 Digital Temperature Sensor with pH Connector
US$
0.99
-
9.99
100 Pieces
(MOQ)
Customize Ntc 10K 3977 1% Thermistor Sensor with M6 M4 Ring Lug Probe
US$
0.50
-
8.00
20 Pieces
(MOQ)
1/4
1
35
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