On Calibration
Proverbs 11:1

The Lord detests dishonest scales,
but accurate weights find favor with him.

PCdc Commentary

Obviously, to intentionally cheat others is detestable.
But, what about inadvertently?
A moral system of weights and measures is required for precision.
Five pounds is five pounds.
When the measurement drifts from the standard,
the standard must be reinstated.
This brings us back to Proverbs 9:1-6
Wisdom, like weight, is absolute.