1/
Eg if my (digital) power company electricity meter says that I have used 100.0 kWh in a given period of time, what is the accuracy (min/max) of flukso?

2/
Also what is the drop-out level, eg minimum current level in the main supply cable that it can read accurately.

3/
Also, can I input cost per kWh for various times (eg peak power, and night rate) and calculate expected bill?