Leo (working sysadmin in the hypermarket)
How to check if the printer is charged?

Leo is
I have a full package of cartridges, but there is no printer at hand.

Shaft
Well as an option can be determined by weight, empty will be noticeably easier ;)

Leo is
BUGOGA

Leo is
Now I will carry the cartridges on the food weights to weigh.)

Leo is
Thanks for the advice, by the way.