Web data handling.

Hi!

I'm trying to make a spreadsheet to find psychrometric properties of an air sample. I need the info for a bigger project but I usually just copy and paste everything and I would like to automate it. https://mhs.munters.com/MHS/WebPsyCalc.aspx is the site I use to calculate said properties. I want to input the 3 top parameters in 3 cells and see the results in another cell