Long shot here, but someone may have a business for use of an accurate scale. This is an Ohaus 15S digital with an S-beam load cell. Comes in nice aluminum case. I'm not sure of the weight limit on the load cell, it is 3.5" long which shows somewhere between 500 to 1500 lbs for that length.
Many years ago it was used for fishing tournaments. That particular organization dissolved and I was left holding the bag ... er, scales.
Internet seach is showing $700 for scale, $300 for load cell.
$150 will buy it all.