Analog Water pH Sensor V2 (DFRobot Gravity) SEN0161-V2
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Future Electronics | Analog Water pH Sensor V2 (DFRobot Gravity) | 1,050 EGP | View in store |
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Lowest price recorded: 1,050 EGP
About this product
An analog pH sensor kit from DFRobot's Gravity line for measuring the acidity or alkalinity of water on a 0 to 14 pH scale. It includes a probe with an industrial electrode and an analog signal board that works with Arduino and other microcontroller boards. The V2 version improves calibration and accuracy over V1.
Specifications
- Measuring range
- 0–14 pH
- Output
- Analog voltage
- Power supply
- 3.3–5.5 V DC
- Accuracy
- ±0.1 pH at 25 °C
- Electrode
- Industrial electrode
- Version
- V2
Frequently asked questions
What is the price of Analog Water pH Sensor V2 (DFRobot Gravity) SEN0161-V2 in Egypt?
Analog Water pH Sensor V2 (DFRobot Gravity) SEN0161-V2 currently costs 1,050 EGP in Egypt.
Where can I buy Analog Water pH Sensor V2 (DFRobot Gravity) SEN0161-V2 in Egypt?
Analog Water pH Sensor V2 (DFRobot Gravity) SEN0161-V2 is available from Future Electronics. Compare the offers above to find the best price.
How do I wire this pH sensor to an Arduino?
The signal board has VCC, GND and Po pins. Connect VCC to 5 V (or 3.3 V, within the supported range), GND to GND, and Po to an analog input such as A0. Calibrate with pH buffer solutions before taking measurements.
How do I keep the pH probe working correctly?
The probe cap contains protective 3.3 mol/L KCl solution. Keep the cap filled and do not let the electrode dry out. Any white crystals that form around the cap can be poured back into the protective solution, as recommended in the product guidance.
