I don't really understand how the product works. If I leave it plugged in all day to my computer I could know how much my computer has consumed over the whole day or only how much it consumes at a moment T?
Hello, we can see the consumption in KWH in direct and we can activate a meter. There is even a function to calculate the cost in $ but I did not lean too much towards this function and do not know if we can change the cost of Kwh. As for seeing precisely at a past moment T it is not possible. The meter function can however be useful to get closer to that (if you reset the meter every day for example, you can manually read the consumption of each day...) I hope I could help, Greetings!