Not a size 52, gave it to a friend, said it fits him just right for a size 48, he really liked the product. You need to recalibrate your meter. Anyway, it didn't do him any harm. birthday present I will buy the belt elsewhere.
Pros
UNIVERSAL FIT MEN'S BELT: One size; overall length 48 inches; extra length can be tucked into belt loops or trimmed by singeing ends