Estuche comparador de dureza del agua - Q-Tech ®

Water hardness comparator case

Regular price€26,30
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You will soon find the spare parts for this product here.

This analyzer allows you to control the level of lime in the water in a very simple way.

How to use:

- Wash the tube with the same water that is going to be analyzed. Fill it up to the 10ml mark.

- Add 2 drops of reagent 1, close and shake.

- Add 5 drops of reagent 2, close and shake.

- If the water turns blue, the hardness is 0ºF. If the water turns red, it is necessary to add reagent 3 drop by drop and stirring at intervals the necessary amount until the water turns blue.

- Each drop of reagent 3 added to achieve the color change will be equivalent to 1ºF.

* For waters with hardness greater than 50ºF it is advisable to work with only 5ml of sample.

* To obtain the hardness value in ºF, multiply the number of drops by two.

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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

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Material received in 48 hours,

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B. of Salamanca, Madrid

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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