Indeed - new to me!
Interesting they can advertise price per kilogram without an accurate weight … while they may get away with the ‘e’, to state a price per kilogram with the admission it may not be accurate (for some weight ranges the tolerance is nearly 10%?) seems potentially misleading - should there not be a caveat next to the unit pricing?
This applies to a lot more than just meat … seemingly half the store 
More information on AQS here:
