Good price! Too bad it weighs in 1.0 gram increments; those that weigh their coffee before grinding for espresso want 0.1 gram increments.
I don't think you'd want to pay for a 5Kg scale that will do 0.1g increments. $$$
And I don't think you'd need your espresso scale to weigh 5Kg. Of course you are in Texas, and a Texas-sized double might come close to that.
What do you have for weighing espesso grinds Tex? Some sort of pocket scale?