The main element of the home page select the liquids displayed :

• List of e-liquids
• List of base liquids
• List of additives and flavors

To select one of the lists you can either press its title, or drag the list from right to left or from left to right.

To display a recipe or a product, just click it.
To create a new e-liquid or add a new product, press '+' .

The list displays a summary of the recipe, including :

• cost price
• the desired percentages (do not confuse with the actual percentages displayed at the bottom of the recipe)

Step is to give a name to your e-liquid, it allows to unlock the button 'done' to save the recipe.

Then you have to select the basic products. Let's start with the nicotine base by pressing

The screen then shows you the list of products already stored. If the product you want to use is displayed in the list, just select it by pressing its name
If the product is not present, you can create a new one by pressing the '+' (see Add a Product).

Repeat the previous steps to select your base Propylene Glycol (PG) and your base Vegetable Glycerin (VG) .

Then use the control to define the desired PG/VG ratio.

Indicate the desired nicotine level and the desired e-liquid volume .

To finish the recipe, all that remains is to add the flavors and additives by pressing

The screen then presents the list of flavors and additives already stored. If the product you want to use is displayed in the list, just select it by pressing its name
If the product is not present, you can create a new one by pressing the '+' (voir Add a Product)

E-Liquid Calculator then asks you to enter the quantity of product you want to add to your recipe.

By pressing the product name you return to the previous screen that allows you to select the product.

The control allows you to specify the unit you want to use to enter the desired product volume.

Enter the value in

To save the product and return to the recipe use the arrow

Repeat to add all the additives and flavors you want in your recipe.

The control converts the volume of the products.

Once the recipe is ready, press to save it and view the volumes of each product.

the part contains the different products used in the recipe and their volume.

Use the control to change the unit of volumes of each product.

You can enter your annotations in the section.

Press the button to delete the recipe.

Press the button to duplicate the recipe.

The first step is to give a name to your product, it will unlock the 'done' button to save it.

displays the type of product you are creating.If you have created the product from the list of base liquids you can use it to choose between :

• Nicotine base
• Propylene Glycol Base
• Vegetable Glycerin Base

The controls allow to fix the proportions of PG and VG.

Enter in the nicotine level of the product.

The fields and used to define the type of doser you are using :

• If you have the information "Number of drop per ml", enter it in , The field will be automatically calculated.
• If you have the information "Volume of a drop", enter it in , The field will be automatically calculated.

The fields and used to define the density of the product :

• If you have the information "Weight of a ml", enter it in , The field will be automatically calculated.
• If you have the information "Volume of a gram", enter it in , The field will be automatically calculated.

You can enter the mark in as well as the seller in This information is optional, but it allows you to create the same flavors or the same product and differentiate them in the list of products.

Finally, enter the volume of the bottle and the purchase price .

Press the button to delete the product.

Press the button to duplicate the product.