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ph probe
400+ factories verified
REX (Shanghai) Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
E-201-Z Customized PCB pH Probe with RS485 Output for Foods
US$
38.00
-
50.00
5 pieces
(MOQ)
65-1c pH Combination Electrode Used in Laboratory Glass Shell Probe
US$
16.00
-
20.00
5 pieces
(MOQ)
E-201-C pH Combination Probe for Pool and Industrial Use
US$
8.00
-
10.00
5 pieces
(MOQ)
Plastic Combination pH Electrode Plastic pH Combination Probe
US$
8.00
-
10.00
5 pieces
(MOQ)
1/4
Anhui Madsur Technology Co., Ltd.
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
MADSUR PH Probe/Sensor/Electrode MDS-375P with High Temp Resistance for Water-treatment
US$
20.00
-
100.00
1 Piece
(MOQ)
PH Sensor/Probe MDS-391P Water Quality Tester with Fast Response for High Temp
US$
15.00
-
80.00
1 Piece
(MOQ)
High-Precision PH Sensor Probe MDS-372P for Water Testing
US$
15.00
-
80.00
1 Piece
(MOQ)
PH Sensor/Probe/Electrode MDS-370P with High Resolution for Industrial Wastewater Treatment
US$
20.00
-
69.00
1 Piece
(MOQ)
1/4
Beijing Jingxiang Environmental Technology Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial Water Conductivity pH Electrode Probe Ec Do ORP pH Sensor
US$
140.00
-
320.00
1 pieces
(MOQ)
Professional Grade pH Probe with Temperature Compensation Feature
US$
92.00
-
140.00
1 pieces
(MOQ)
High-Accuracy pH Probe for Laboratory and Industrial Use
US$
92.00
-
140.00
1 pieces
(MOQ)
Precision pH Probe for Accurate Liquid Measurement and Testing
US$
92.00
-
140.00
1 pieces
(MOQ)
1/4
Hunan Rika Electronic Tech Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Rk500-12c3 High-Temperature Waterproof Glass PPS Smart pH Probe for Water Quality
Negotiable
1 Piece
(MOQ)
Factory Direct Sale Corrosion Resistance Process pH Probe for Pharmaceutical
US$
73.00
-
176.00
1 Piece
(MOQ)
Rika Rk500-22 Online Realtime Monitoring RS485 Modbus Soil pH Sensor Probe
US$
208.00
-
235.00
1 Piece
(MOQ)
Rk500-22 Soil pH Monitoring Digital Probe with RS485 Output
US$
208.00
-
235.00
1 Piece
(MOQ)
1/4
Shanghai GL Environmental Technology Co., Ltd.
Send Inquiry
4-20mA RS485 Digital Water Analyzer pH Ec Do Chlorine Temperature Sensor Electrode Probe
US$
287.00
-
875.00
1 Piece
(MOQ)
pH/ORP Analyzer Sensor Electrodwith Temperature and 3/4''pipe Thread Low Price pH Sensor/Probe for pH Controller Meter
US$
12.00
-
378.00
1 Piece
(MOQ)
Low Price pH Glass Electrode pH Orp Probe
US$
12.00
-
378.00
1 Piece
(MOQ)
Water Tester 4-20mA or RS485 Digital Conductivity Electrode pH Do Chlorine Salt Turbidity Sensor Probe
US$
280.00
-
800.00
1 Piece
(MOQ)
1/4
Shanghai Chunye Instrument Technology Co., Ltd.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industry Online Glass PH Electrode Fast Response purified water PH Probe Digita
US$
80.00
-
210.00
1 Piece
(MOQ)
Industrial Online Do/TDS/Tu/ORP/pH Sensor ORP pH Electrode Sensor Probe
US$
160.00
-
300.00
1 Piece
(MOQ)
High-pressure Resistant pH Sensor Electrode Probe for Complex Environment
US$
200.00
-
300.00
1 Piece
(MOQ)
Digital RS485 4~20mA Economy pH Electrode Probe for Conventional Water Quality
US$
60.00
-
100.00
1 Piece
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Boqu pH 5806 High Temperature Industrial pH Sensor Glass Probe with 4-20mA Output
US$
85.00
-
550.00
1 Piece
(MOQ)
Boqu pH8011 China Supplier 3/4NPT Pipe Thread PTFE Material Antimony pH Electrode Sensor Probe
US$
35.00
-
65.00
1 Piece
(MOQ)
Boqu pH-8022 Environmental Protection Sensor pH Meter/pH Probe
US$
85.00
-
550.00
1 Piece
(MOQ)
Boqu Portable Dds-1702 Analyzer Factory Price Handle Buy Digital TDS Ppm Electrical Conductivity Sensor/Probe Meteranalyzer
US$
49.00
-
249.00
1 Piece
(MOQ)
1/4
Shanghai Kuosi Electronic Co., Ltd.
Send Inquiry
Water Tester 4-20mA or RS485 Digital Conductivity Electrode pH Do Chlorine Salt Turbidity Sensor Probe
US$
287.00
-
875.00
1 Piece
(MOQ)
Low Price pH Glass Electrode pH ORP Probe
US$
30.00
-
370.00
1 Piece
(MOQ)
Industrial Online ORP pH Probe for Water Test for Water Treatment
US$
30.00
-
370.00
1 Piece
(MOQ)
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)
1/4
Suzhou Delfino Environmental Technology Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Online Continuous Glass pH Probe for Normal Temperature Desulfurization
Negotiable
1 Piece
(MOQ)
New Innovation PT1000 Online pH Sensor pH Probe for Sewage
US$
85.00
-
99.00
1 Piece
(MOQ)
Patented Technology IP68 RS485 PVC Digital Infrared Turbidity Sensor Turbidity Probe for Waterworks
Negotiable
1 Piece
(MOQ)
ABS Shell Long Service Life Online pH Sensor Probe for Water Monitoring
US$
40.00
-
60.00
1 Piece
(MOQ)
1/4
Henan Bingsheng Industrial Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Plastic-Case High Quality Monitoring pH Electrode Probe
US$
79.00
-
150.00
1 Piece
(MOQ)
High-Precision Aquaculture Probe for pH, Do, Temp, Turbidity, and Ec
US$
639.00
-
650.00
2 Pieces
(MOQ)
Advanced 4-20mA RS485 Soil pH Probe for Greenhouse Agriculture
US$
79.00
-
150.00
1 Piece
(MOQ)
Industrial Blue-Green Algae Monitoring Probe for Rivers and Lakes
US$
256.30
-
269.30
2 Pieces
(MOQ)
1/4
Shanghai Boqu Instrument Co., Ltd.
19 yrs
·
Manufacturer/Factory
Send Inquiry
Industrial Composite pH Probe for Pure Water (pH8022)
US$
1.00
-
80.00
1 Piece
(MOQ)
Industrial Online Pure Water pH Sensor, pH Probe pH8022
US$
32.00
-
59.00
1 Piece
(MOQ)
Bh-485-pH Industrial Digital Online pH Probe
US$
129.00
-
229.00
1 Piece
(MOQ)
2 in 1 pH Orp Probe
Negotiable
5 Pieces
(MOQ)
1/4
Akicare Technology Limited
Send Inquiry
New C9-4V for pH Compatible Affiniti 50/70 Transvaginal Ultrasound Transducer Sensor Probe
US$
2,800.00
-
3,200.00
1 Piece
(MOQ)
New L9-3 for pH HD Series Compatible Convex Ultrasound Transducer Sensor Probe
US$
2,000.00
-
2,400.00
1 Piece
(MOQ)
New C5-2 for pH HDI3500/4000/5000/HD3/Envisor/HD7/HD11/HD9/Iu22 Compatible Convex Ultrasound Transducer Sensor Probe
US$
1,200.00
-
1,800.00
1 Piece
(MOQ)
New C4-2/Ec9-4 for pH HD3 Compatible Transvaginal Ultrasound Transducer Sensor Probe
US$
1,450.00
-
1,850.00
1 Piece
(MOQ)
1/4
Shenzhen Vibetop Technology Co., Ltd.
5.0
Send Inquiry
High-Current Test Probes pH1050 Series Plum Blossom Tip Fine Tooth & Coarse Tooth
US$
0.35
-
0.50
1,000 Pieces
(MOQ)
Test Probe pH-6h Integrated Probe 81 Teeth M5 Thread Beryllium Copper Gold-Plated High-Current Spring-Loaded Plum Blossom Tip
US$
3.60
-
4.00
100 Pieces
(MOQ)
Probe pH Series Test Probe pH-H 9-Prong Probe Available in Various Tip Shapes
US$
0.26
-
0.30
100 Pieces
(MOQ)
Custom-Made Test Probe Pin
US$
0.25
-
0.70
2,000 Pieces
(MOQ)
1/4
Suzhou Yosemite Technologies Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Digital pH Probe Online pH Sensor
Negotiable
1 Piece
(MOQ)
Dightal pH Sensor with RS485 Output pH Probe for Wastewater, Swimming Pool
Negotiable
1 Piece
(MOQ)
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)
1/4
Hefei Jingpu Sensor Technology Co., Ltd.
5.0
Send Inquiry
100K Electric Kettle Ntc Temperature Probe with pH-2y Connector
US$
0.30
-
1.00
1,000 Pieces
(MOQ)
100K 3950 Water Kettle Temperature Probe
US$
0.30
-
1.00
1,000 Pieces
(MOQ)
Water Quality Detector Temperature Sensor Ntc Thermistor Sensor
US$
0.10
-
1.00
1,000 Pieces
(MOQ)
Fast Response Ntc Thermistor Temperature Sensor for Home Appliances
US$
0.01
-
1.00
1,000 Pieces
(MOQ)
1/4
Shandong Renke Control Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Integrated Water pH Tester RS485 Modbus pH Probes for Aquarium Lab
US$
52.00
1 Piece
(MOQ)
Best Plant pH Conductivity Temperature Humidity Tester Soil Sensor with Five Pin
US$
32.50
-
43.00
1 Piece
(MOQ)
Industrial Digital Free Residual Chlorine Meter Online Chlorine Probe for Drinking Water
US$
143.00
-
147.00
1 Piece
(MOQ)
Digital Multiparameter Portable Water Quality Testers with pH Ec Do Cod Probes
US$
155.00
-
451.00
1 Piece
(MOQ)
1/4
Hangzhou Supmea International Trading Co., Ltd.
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Accuracy pH Sensor Probe for Water Quality Monitoring
US$
340.00
-
420.00
1 Piece
(MOQ)
Waterproof Conductivity Sensor Automatic Temperature Compensation pH Sensor
US$
35.00
-
70.00
1 Piece
(MOQ)
Food & Beverage Processing Plant pH Electrode Industrial Grade Protection Conductivity Electrode
US$
35.00
-
75.00
1 Piece
(MOQ)
Digital pH Meter for Hydroponics with Automatic Calibration
US$
155.00
-
170.00
1 Piece
(MOQ)
1/4
Zhangzhou Green-Lake Import & Export Co., Ltd.
Send Inquiry
3 in 1 pH/Ec/Temp. Water Tester Replaceable Electronic Probe
Negotiable
100 Pieces
(MOQ)
3 in 1 Soil Tester Hygrometer pH Illuminance Light Meter
Negotiable
100 Pieces
(MOQ)
Multi-Functions 5 in 1 pH Salinity Temperature TDS Ec Water Quality Detector
US$
9.00
100 Pieces
(MOQ)
Multifunction 5 in 1 pH TDS Ec Salinity Temp. Water Quality Tester Meter
US$
12.50
100 Pieces
(MOQ)
1/4
Shenzhen Kintop Technology Co., Ltd
Send Inquiry
10PCS/Lot pH Reusable Medical Temperature Probe for Adult/Child Esophagel/Rectal Temperature Probe
US$
122.00
-
142.00
10 Pieces
(MOQ)
Compatible New Reusable Stainless Steel Biopsy Needle Guides pH L12-5
US$
400.00
-
500.00
5 Pieces
(MOQ)
Compatible New Reusable Stainless Steel Biopsy Needle Guides pH C9-4V
US$
400.00
-
510.00
1 Piece
(MOQ)
Compatible New 8pin to 12pin Reusable SpO2 Cable Adapter Extension Cable for pH
Negotiable
10 Pieces
(MOQ)
1/4
Hunan Firstrate Sensor Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
FST100-DO106 Dissolved Oxygen Sensor Dissolved DO ORP PH Sensor Multiparameter Water Quality Sensor Probe
US$
194.00
-
208.00
1 Piece
(MOQ)
Firstrate FST100-DO106 Dissolved Oxygen Dissolved Oxygen Conductivity Probe Graphite EC Conductivity
US$
194.00
-
208.00
1 Piece
(MOQ)
FST100-DO106 Smart Fluorescent Dissolved Oxygen Analyzer Probe
US$
194.00
-
208.00
1 Piece
(MOQ)
Firstrate FST100-DO106 Industrial Grade Online Water Quality Dissolved Oxygen Detector RS485 Intelligent DO Sensor Probe
US$
194.00
-
208.00
1 Piece
(MOQ)
1/4
Henan Aoda Instrument Equipment Co.,Ltd
Send Inquiry
Aoda pH Sensor pH Electrode pH Probe with Automatic Temperature Compensation
US$
11.00
-
20.00
1 Piece
(MOQ)
Aoda PC820 Accurate Laboratory Conductivity Ec TDS Salinity Resistivity Temperature pH Meter
US$
800.00
-
1,500.00
1 Set
(MOQ)
Aoda Dpy-6A Soil Nutrient Rapid Tester for NPK pH Salinity Testing
US$
700.00
-
1,000.00
1 Set
(MOQ)
Aoda pH510t 0.001pH High Precision Handheld Digital pH Meter
US$
500.00
-
700.00
1 Set
(MOQ)
1/4
NANBEI INSTRUMENT LIMITED
5.0
Send Inquiry
Nanbei Instruments Lab Use Ec Electrode Probe Sensor for Water Quality Testing
US$
11.00
-
18.00
20 Pieces
(MOQ)
Nanbei Instruments Laboratory Water Vitrified Glass Reference Electrode Probe
US$
11.00
-
18.00
20 Pieces
(MOQ)
Laboratory Comparative Reference Probe for Ion Measurement
US$
29.00
-
49.00
50 Pieces
(MOQ)
Nanbei Instruments Laboratory Water Glass Shell Tungsten Indicator Electrode Probe
US$
11.00
-
18.00
20 Pieces
(MOQ)
1/4
Shenzhen Zhongliweiye Electromechanical Equipment Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Italian Riello Ignition Probe 3013726 Spark Plug Ion Probe
US$
117.00
1 Piece
(MOQ)
Riello Ignition Rod Ion Probe RS190/410/310/510 Ignition Electrode Burner Accessories Directly Supplied by The Chinese Factory, Original and Genuine
US$
33.00
1 Piece
(MOQ)
Riello Burner Ignition Pin RS34 RS44 RS70 RS100 Flame Probe Ion Rod Ignition Rod Full Series Available for Sale Directly From Chinese Factories
US$
33.00
1 Piece
(MOQ)
Riello RS28 Combustion Machine Probe Ignition Ion Rod Combustion Machine Accessories Original
US$
13.00
1 Piece
(MOQ)
1/4
Dongguan REVA Precision Instrument Co., Ltd.
Send Inquiry
Hot Selling Factory Made Low Price with Manual Probe 3D CMM
Negotiable
1 Set
(MOQ)
Big Range 3D CMM Coordinate Measuring Machine for Big Mold
US$
65,000.00
1 Set
(MOQ)
High Accuracy Bridge Type 3D CMM Coordinate Measuring Machine
US$
48,000.00
1 Set
(MOQ)
Large Range Automatic Dimension Measuring Machine 3D Coordinate Measuring Machine
Negotiable
1 Set
(MOQ)
1/4
Qingdao Tlead International Co., Ltd.
22 yrs
·
4.7
·
Trading Company
Send Inquiry
General Industrial pH Probe (E523BNC)
US$
48.00
-
53.00
1 Piece
(MOQ)
Surface Plastic pH Combination Probe (E526BNC)
US$
30.00
-
33.00
1 Piece
(MOQ)
Surface Plastic pH Combination Probe (E522BNC)
US$
30.00
-
33.00
1 Piece
(MOQ)
Lab Grade Glass pH Combination Probe E520BNC
US$
25.00
-
30.00
1 Piece
(MOQ)
1/4
BGT Technology(Beijing) Co., Ltd.
5.0
Send Inquiry
POM RS485 Digital Liquid pH Probe Meter Sensor Wastewater Treatment for Industrial Water OEM Customized
US$
99.99
-
119.99
1 Piece
(MOQ)
Water Quality Detect Sensor RS485 Output Stainless Probe pH Ec Testing Equipment
US$
87.00
-
93.00
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)
Fast Response Soil Multi-Parameter Probe Buried Installation for Horticulture & Meteorological Stations
US$
36.99
-
42.99
1 Piece
(MOQ)
1/4
Anhui Hechuang Intelligent Manufacturing Co. Ltd
Send Inquiry
High-Precision 316L Stainless Steel pH Probe for Food Industry
US$
200.00
1 Piece
(MOQ)
High-Temperature pH Probe up to 130℃ for Boiler Water
US$
200.00
1 Piece
(MOQ)
316L Stainless Steel pH Probe for Food Processing Industry
US$
200.00
1 Piece
(MOQ)
Industrial Online Digital pH Sensor with Automatic Temperature Compensation
US$
213.00
-
400.00
1 Piece
(MOQ)
1/4
Aurora Scientific Instruments (Shanghai) Co., Ltd.
Send Inquiry
Plastic pH Electrode Semi-Finished Product for Water Analyzer Meter, Probe, Electrode, Digital
US$
30.00
-
500.00
1 Piece
(MOQ)
Mulitparameter & Sonde in Pool & SPA, Probe, Electrode, Digital
US$
100.00
-
600.00
1 Piece
(MOQ)
Multiparameter & Sonde in Research & Education, Probe, Electrode, Digital
US$
100.00
-
600.00
1 Piece
(MOQ)
Multiparameter & Sonde in Drinking Water, Probe, Electrode, Digital
US$
100.00
-
600.00
1 Piece
(MOQ)
1/4
Sichuan Weinasa Technology Co., Ltd.
9 yrs
·
5.0
·
Trading Company
Send Inquiry
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 Water pH Probe Tester Sensor 4-20mA Mmeter Laboratory Arduino for Agriculture Irrigation Swimming Pool
US$
135.00
-
158.00
1 Piece
(MOQ)
Veinasa-Ylj06 Portable Digital Free Probe Online Residual Chlorine Electrode Detector Meter Sensor for Drinking Water
US$
530.00
-
580.00
1 Piece
(MOQ)
Veinasa-Ylj06 0 2.000mg/L Online Swimming Pool Transmitter Sensor Water RS485 Probe Residual 4-20mA Chlorine Sensor
US$
530.00
-
580.00
1 Piece
(MOQ)
1/4
Chengdu Sentec Technology Co., Ltd.
5.0
Send Inquiry
5in1 Irrigation Soil Th Ec pH NPK Sensor Meter Probe for Agriculture
US$
28.00
-
60.00
1 Piece
(MOQ)
4-20mA/RS485 Digital Signal Salinity Sensor Meter Measurement Instrument Probe
US$
150.00
-
178.00
1 Piece
(MOQ)
Sentecwq720d Online Digital Water Disolved Dissolved Dissolve Oxygen WiFi Do Measurement Sensor Meter Probe Price
US$
285.00
-
305.00
1 Piece
(MOQ)
Test Soil Moisture pH Temperature and Moisture NPK Ec Sensor for Agriculture Greenhouse
US$
29.00
-
85.00
1 Piece
(MOQ)
1/4
1
15
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