Npk калькулятор для айфона

Calculator NPK 4+

Aquarium fertiliser calculator

David Brana Campos

Для iPad

Снимки экрана

Описание

Calculator NPK allows you to easily calculate the quantities needed of fertilisers for your planted aquarium.

The app stores the data of your aquarium and from the dissolutions previously made of KNO3, KH2PO4 and K2SO4.
The app calculates how many dissolution is needed in the aquarium to raise the concentration from the current level to the desired concentration.

How to use the app:
(This example corresponds with the first image above)
1_ In this example we’re going to fertilise nitrates, so we select the N on the top part of the screen
2_ We write how many liters the aquarium has, in this case 120 liters.
3_ We write the concentration of nitrates that we want, for this example 10mg/l.
4_ We make the NO3 test to see what the current levels are. And we obtain 5mg/l.
5_ We write the dissolution data. For example, in a 1000ml of distilled water we added 20 grams of KNO3.
6_ The app calculates that we should add 48.91 ml of the dissolution to raise the concentration to the level wanted.

** Remember that the KNO3 (for N) and the KH2PO4 (for P),both contain K. So the K test should be done after the N and P fertilisers are added to the aquarium.

Language: English / Español

Конфиденциальность приложения

Разработчик David Brana Campos не сообщил Apple о своей политике конфиденциальности и используемых им способах обработки данных. Подробные сведения доступны в политике конфиденциальности разработчика.

Нет сведений

Разработчик будет обязан предоставить сведения о конфиденциальности при отправке следующего обновления приложения.

Источник

Calculator NPK 4+

Aquarium fertiliser calculator

David Brana Campos

Designed for iPad

Screenshots

Description

Calculator NPK allows you to easily calculate the quantities needed of fertilisers for your planted aquarium.

The app stores the data of your aquarium and from the dissolutions previously made of KNO3, KH2PO4 and K2SO4.
The app calculates how many dissolution is needed in the aquarium to raise the concentration from the current level to the desired concentration.

How to use the app:
(This example corresponds with the first image above)
1_ In this example we’re going to fertilise nitrates, so we select the N on the top part of the screen
2_ We write how many liters the aquarium has, in this case 120 liters.
3_ We write the concentration of nitrates that we want, for this example 10mg/l.
4_ We make the NO3 test to see what the current levels are. And we obtain 5mg/l.
5_ We write the dissolution data. For example, in a 1000ml of distilled water we added 20 grams of KNO3.
6_ The app calculates that we should add 48.91 ml of the dissolution to raise the concentration to the level wanted.

** Remember that the KNO3 (for N) and the KH2PO4 (for P),both contain K. So the K test should be done after the N and P fertilisers are added to the aquarium.

Language: English / Español

App Privacy

The developer, David Brana Campos , has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

Источник

Calculator NPK 4+

Aquarium fertiliser calculator

David Brana Campos

Designed for iPad

Screenshots

Description

Calculator NPK allows you to easily calculate the quantities needed of fertilisers for your planted aquarium.

The app stores the data of your aquarium and from the dissolutions previously made of KNO3, KH2PO4 and K2SO4.
The app calculates how many dissolution is needed in the aquarium to raise the concentration from the current level to the desired concentration.

How to use the app:
(This example corresponds with the first image above)
1_ In this example we’re going to fertilise nitrates, so we select the N on the top part of the screen
2_ We write how many liters the aquarium has, in this case 120 liters.
3_ We write the concentration of nitrates that we want, for this example 10mg/l.
4_ We make the NO3 test to see what the current levels are. And we obtain 5mg/l.
5_ We write the dissolution data. For example, in a 1000ml of distilled water we added 20 grams of KNO3.
6_ The app calculates that we should add 48.91 ml of the dissolution to raise the concentration to the level wanted.

** Remember that the KNO3 (for N) and the KH2PO4 (for P),both contain K. So the K test should be done after the N and P fertilisers are added to the aquarium.

Language: English / Español

App Privacy

The developer, David Brana Campos , has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

Источник

Calculator NPK 4+

David Brana Campos

Для iPad

Снимки экрана

Описание

The app stores the data of your aquarium and from the dissolutions previously made of KNO3, KH2PO4 and K2SO4.
The app calculates how many dissolution is needed in the aquarium to raise the concentration from the current level to the desired concentration.

How to use the app:
(This example corresponds with the first image above)
1_ In this example we’re going to fertilise nitrates, so we select the N on the top part of the screen
2_ We write how many liters the aquarium has, in this case 120 liters.
3_ We write the concentration of nitrates that we want, for this example 10mg/l.
4_ We make the NO3 test to see what the current levels are. And we obtain 5mg/l.
5_ We write the dissolution data. For example, in a 1000ml of distilled water we added 20 grams of KNO3.
6_ The app calculates that we should add 48.91 ml of the dissolution to raise the concentration to the level wanted.

** Remember that the KNO3 (for N) and the KH2PO4 (for P),both contain K. So the K test should be done after the N and P fertilisers are added to the aquarium.

Language: English / Español

Конфиденциальность приложения

Разработчик David Brana Campos не сообщил Apple о своей политике конфиденциальности и используемых им способах обработки данных. Подробные сведения доступны в политике конфиденциальности разработчика.

Нет сведений

Разработчик будет обязан предоставить сведения о конфиденциальности при отправке следующего обновления приложения.

Источник

Calculator NPK 4+

Ajusta los macros del acuario

David Brana Campos

Diseñado para iPad

• • Núm. 128 en Referencia
• • 5,0 • 2 valoraciones

• • 0,99 €

Capturas de pantalla

Descripción

Con Calculator NPK podrás calcular fácilmente las cantidades necesarias de abono que necesita tu acuario plantado.

La app almacena los datos del acuario y de las disoluciones de abonado previamente preparadas(KNO3, KH2PO4 y de K2SO4).
De esta forma solo tendrás que poner cuál es la concentración deseada en el acuario y la concentración actual (resultado de los test N03, PO4 y K).

Como usar la app:
(Este ejemplo se corresponde con la primera imagen de arriba)
1_ En este caso vamos a abonar nitratos, por lo que seleccionamos en la parte superior la N.
2_ Ponemos los litros que tiene el acuario, en este caso 120 litros.
3_ Escribimos la concentración que queremos tener de Nitratos, 10mg/l.
4_ Realizando el test de N03 obtenemos que la concentración actual del acuario es de 5mg/l.
5_ Escribimos los datos de la disolución que hayamos preparado. Por ejemplo, en 1000ml de agua destilada disolvimos 20 gramos de Nitrato Potásico (KNO3).
6_ La app nos calcula que debemos añadir 48.91 ml de la disolución para conseguir el valor deseado de 10mg/l de Nitratos.

** Recuerda que tanto el KNO3 (para N) como el KH2PO4 (para P), ambos contienen K. Por tanto, para realizar el abonado de K correctamente, debemos realizar el test de K después de haber abonado N y P al acuario.

Источник