pH Expert de Zodiac W500708 - Q-Tech ®

Zodiac pH Expert W500708

Regular price€550,00
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Pleasant and perfectly balanced water.

The pH Expert provides you with exceptional bathing comfort, as it regulates automatically by proportional dosage of the corrective product (acid or alkaline).

How does it work?

The pH Expert measures the pH value using a pH probe placed in the filtration system, which permanently analyzes the pool water. Depending on the measured value, the pH Expert will adjust the pH of your pool more or less, using its dosing pump by adding corrective liquid product.

The dosing time is adapted depending on the difference between the pH of your pool and the ideal pH.


- For pools up to 150m3.

- Always clear and pleasant water.

- Does not irritate the eyes.

- Self-regulated treatment.

- Easy parameter adjustment thanks to the LCD menu, 6 languages.

- No risk of overdose, since the injection of the corrective product is stopped if the set point is not reached within a predetermined time. The time is adjustable from 0 to 240min.

- Anti-fume suction cannula.

- Visual alarm in case of lack of corrective product.

- Collar for probe/injection support: for 50 or 63 diameter tubes.

- Accessories included: pH probe, buffer solution kit, pipe installation kit and wall fixing bracket.

- Optional accessories: POD kit, collar 63, buffer solution kit and eddy current kit.

- WARRANTY: 2 years.


Download the User Manual

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Dosificador de pH Expert Zodiac W500708 piscina privada

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Don't just trust our words.


Service 10!,

Problems with transportation and after a WhatsApp and a call the next day we received our robot.

They called us to confirm that everything was ok, highly recommended.

Esther L.S.

Marbella, Malaga


Material received in 48 hours,

20 minutes on the phone for installation questions and THANK YOU THANK YOU THANK YOU.

100% professionals

Alvaro P.

B. of Salamanca, Madrid


5 Stars. There are 5 of us and we are very happy with the hot water. After searching for information for almost a month on low-consumption hot water systems, we decided on b. heat only hot water. Delivery in just 3 days from the web order.

Delivery was delayed a day due to the height of the package but then everything was perfect.

Thank you :)

Angela R. and Lucas A.

El Limonar, Malaga