Today I managed, eventually, to find some free time to write the relevant code and include my db meter in the control program I use for the reviews.
The only thing left now is to get a good temperature logger (it costs around 500 euros) and afterwards I won't have to write down anything
(currently I have to keep notes only for temperature data, since everything else is logged).
I also have to figure out a way to conduct reliable sound measurements with all this noise that the loads make, especially at high loads and with high capacity units
Apparently coding was the easy part..
Btw my db meter is a CEM DT-8852 which is exactly the same with the Extech HD600