Sometimes, when things need to be weighed on a set of scales, they are
too big to fit on the weighing pan. This can make for inaccurate
readings, with items becoming unsteady on the pan or even touching the
floor and compromising the accuracy of the scale. In these instances, an
extended weighing tray, such as the 9-7/8" x 6-7/8" Extended Tray (ET7)
from Detecto, is vital to help give you an accurate reading. The
extended tray increases the surface area of the pan, helping you to
weigh larger items with ease.
One Detecto stainless steel extended tray for PS7 scale.