Electrode Probe for Liquid pH Value Detection Sensor Module
This is Electrode Probe for Liquid pH Value Detection Sensor Module. Need to measure water quality and other parameters but haven’t got any low-cost pH meter? Find it difficult to use with Arduino?
Here, we have Liquid pH Value Detection Sensor. This probe can be used with this pH sensor module.
The electrode is made of a pH glass electrode and a reference electrode combined composite electrode, which is pH meter measuring sensor for measuring the concentration of an aqueous solution of H (pH value), it is widely used in various fields to be detected in the pH.
The PH electrode has a single cylinder that allows direct connection to the input terminal of a PH meter, controller, or any PH device which has a BNC input terminal. The PH electrode probe is accurate and reliable that can give almost instantaneous readings.
Features:
- BNC Connector is suitable for most PH meter and controller.
- Suitable for a wide range of application: Aquariums, Hydroponics, Laboratory, etc.
Specification:
PH range: 0-14 PH
Temperature range: 0-60℃
Zero-point: 7 ± 0.5PH
Alkali Error: 0.2PH
Theoretical Percentage Slope: ≧98.5%
Internal Resistance: ≦250MΩ
Response Time: ≦1min
Package Includes:
1 x Electrode Probe for Liquid pH Value Detection Sensor Module.
Technical Specifications
| SKU | AI1172 |
|---|---|
| Weight | 0.2 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Electrode Probe for Liquid pH Value Detection Sensor Module is a versatile water tds, ph, flow, level and pressure sensor used across a wide range of applications including water quality monitoring, hydroponics, aquariums, industrial water treatment, and smart irrigation.
Common use cases:
- Measuring TDS in a hydroponic nutrient solution
- Monitoring pH in an aquarium
- Tracking water flow in an irrigation system
This product is ideal for aquaculture professionals, hydroponic growers, and environmental engineers.
Technical Tip: Calibrate pH and TDS sensors regularly with standard solutions. Keep probe tips clean and submerged when not in use.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components


Gaurav Vyas (verified owner) –
Nice Electrode Probe for Liquid pH Value. Readings are mostly accurate. Good enough for my hobby project.
Prateek Sen (verified owner) –
Superb Electrode Probe for Liquid pH Value! Using it in my environmental monitoring system. Very reliable data.
Ananya Chatterjee (verified owner) –
Decent Electrode Probe for Liquid pH Value for the price. Requires proper wiring but works well once set up.
Nitin Kapoor (verified owner) –
Very satisfied with this Electrode Probe for Liquid pH Value. Library support is good and it’s easy to interface.
Tarun Gill (verified owner) –
Perfect Electrode Probe for Liquid pH Value for my automation project. Integrates seamlessly with my microcontroller.
Simran Joshi (verified owner) –
This Electrode Probe for Liquid pH Value works great with Arduino. Easy to wire up and code.
Rohan Bhatt (verified owner) –
Decent Electrode Probe for Liquid pH Value for the price. Requires proper wiring but works well once set up.
Anirudh Shetty (verified owner) –
Good Electrode Probe for Liquid pH Value. Works as described. Calibration needed some patience but results are good.
Yashwant Solanki (verified owner) –
This Electrode Probe for Liquid pH Value works great with Arduino. Easy to wire up and code.
Manish Iyer –
Perfect for my weather station. This Electrode Probe for Liquid pH Value gives consistent readings day and night.
Ankur Khurana (verified owner) –
Nice Electrode Probe for Liquid pH Value. Readings are mostly accurate. Good enough for my hobby project.
Harsh Pandey (verified owner) –
Decent Electrode Probe for Liquid pH Value for the price. Requires proper wiring but works well once set up.
Aman Arora (verified owner) –
Decent Electrode Probe for Liquid pH Value for the price. Requires proper wiring but works well once set up.
Lakshmi Kamath (verified owner) –
This Electrode Probe for Liquid pH Value is a must-have for sensor projects. Plug and play with Arduino.
Suresh Kapoor (verified owner) –
Good Electrode Probe for Liquid pH Value. Works as described. Calibration needed some patience but results are good.
Parth Bhatt –
Great Electrode Probe for Liquid pH Value. Using it in my smart agriculture system. Reliable measurements every time.
Siddharth Bajaj (verified owner) –
Perfect for my weather station. This Electrode Probe for Liquid pH Value gives consistent readings day and night.
Nikhil Mukherjee (verified owner) –
Perfect for my weather station. This Electrode Probe for Liquid pH Value gives consistent readings day and night.
Ayush Ghosh –
Perfect for my weather station. This Electrode Probe for Liquid pH Value gives consistent readings day and night.
Vijay Chopra (verified owner) –
Excellent Electrode Probe for Liquid pH Value! Readings are accurate and consistent. Perfect for my project.
Raghav Negi (verified owner) –
Bought this Electrode Probe for Liquid pH Value for my college project. Accurate readings, easy to code. Very happy!
Om Nayak (verified owner) –
Perfect Electrode Probe for Liquid pH Value for my automation project. Integrates seamlessly with my microcontroller.
Diya Joshi (verified owner) –
This Electrode Probe for Liquid pH Value is excellent for the price. My data logging project is working perfectly now.
Chirag Shah (verified owner) –
Great Electrode Probe for Liquid pH Value. Using it in my smart agriculture system. Reliable measurements every time.
Rahul Mukherjee (verified owner) –
Bought this Electrode Probe for Liquid pH Value for my college project. Accurate readings, easy to code. Very happy!
Shruti Desai (verified owner) –
Excellent sensitivity and range on this Electrode Probe for Liquid pH Value. Works better than I expected.
Bharat Rajan (verified owner) –
Outstanding accuracy from this Electrode Probe for Liquid pH Value. Compared with a professional instrument, readings match closely.
Ashish Menon (verified owner) –
Superb Electrode Probe for Liquid pH Value! Using it in my environmental monitoring system. Very reliable data.
Rishabh Dhawan (verified owner) –
Perfect for my weather station. This Electrode Probe for Liquid pH Value gives consistent readings day and night.
Chetan Shah (verified owner) –
Great quality Electrode Probe for Liquid pH Value. Calibrated it easily and the accuracy is impressive.
Rahul Nair (verified owner) –
Decent Electrode Probe for Liquid pH Value for the price. Requires proper wiring but works well once set up.
Chirag Patel (verified owner) –
Pretty good Electrode Probe for Liquid pH Value. Documentation could be better but the sensor itself is solid.