Electrode Probe for Liquid pH Value Detection Sensor Module


In stock

SKU: 328377
  1. PH range: 0-14 PH
  2. Temperature range: 0-60℃
  3. Zero-point: 7 ± 0.5PH
  4. Alkali Error: 0.2PH
  5. Theoretical Percentage Slope: ≧98.5%
  6. Internal Resistance: ≦250MΩ
  7. Response Time: ≦1min


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Liquid pH Value Detection Sensor for Arduino ₹ 817

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

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 :

  1. BNC Connector is suitable for most PH meter and controller.
  2. Suitable for a wide range of application: Aquariums, Hydroponics, Laboratory, etc.

Package Includes :

1 x Electrode Probe for Liquid pH Value Detection Sensor Module.

pH Range

0-14 pH

Operating Temperature (°C)

0 to 80

Zero Point

7±0.5 pH

Alkali Error

0.2 pH

Theoretical Percentage Slope


Internal Resistance


Response Time


Terminal Blocks

BNC plug

Total Probe Length (m)

Approx 1m

Weight (g):


Shipping Weight 0.07 kg
Shipping Dimensions 24 × 4 × 4 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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Questions and answers of the customers

    How long can this probe be dipped in measuring sol... Read more
  1. 0 votes
    Q How long can this probe be dipped in measuring solution?
    Asked by srikesh1112 on January 8, 2021 5:16 pm
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Country Of Origin: China

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