Liquid pH Value Detection Sensor for Arduino


In stock

SKU: 303080
  1. Heating voltage: 5±0.2V
  2. Working current: 5-10mA
  3. The detection concentration range: PH0-14
  4. The detection range of temperature: 0-60 centigrade
  5. The response time: ≤ 5S
  6. Stability time: ≤ 60S
  7. Power consumption: ≤ 0.5W


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Electrode Probe for Liquid pH Value Detection Sensor Module ₹ 728

New Price: ₹ 817

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Category: Water TDS, pH, Flow, Level and Pressure Sensor
Tags: pH meter, Arduino Project

If you are want to Build a circuit where you can detect the ph factor of liquid, whether it is basic or alkaline. You can Buy this Sensor From at a Reasonable Price.

This is a Liquid pH Value Detection Sensor for Arduino. This is used in water quality testing and Aquaculture

The pH stands for the power of hydrogen, which is a measurement of the hydrogen ion concentration in the body. The total pH scale ranges from 1 to 14, with 7 considered to be neutral. A pH less than 7 is said to be acidic and solutions with a pH greater than 7 are basic or alkaline.

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.

Connection Diagram of Liquid pH Value Detection Sensor for Arduino:

Package Includes :

1 x Liquid pH Value Detection Sensor For Arduino

1 x set of Mounting Accessories

Detection Concentration Range


Detection Range of Temperature (°C)

0 to 60

Response Time (s)


Stability Time (s)


Power Consumption (W)


Operating Temperature (°C)

-10 to 50

Working Humidity (%RH)


PCB Size ( L x W ) mm

42 x 32

Height (mm):


Weight (g):


Shipping Weight 0.022 kg
Shipping Dimensions 8 × 4 × 2.5 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China

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