Greeting.
I would make an inspection template that would be used to check, for example, the electricity meter once a week and record it.
My question is, is it possible to withdraw data from the completed inspection template and use that data to calculate the difference in consumed current?
So for example last week it was read 1234 kWh (this data is saved in the finished templeta) today I read 1245 kWh. And then to record today's read state and the difference in consumption (means 11kWh) in the new templet.
I sincerely thank you for your time and effort.