Tare lets a scale display the weight of jewelry without including the tray in the displayed result. It does not increase the scale’s capacity. This distinction matters whenever you weigh a larger container or several pieces together.
Set up the empty tray
Place the scale on a stable, level surface and select the intended unit. Make sure the tray fits on the platform without touching the housing or the desk.
Put the empty tray on the scale and let the reading settle. Use the model’s tare control so the display returns to zero with the tray still in place.
Now add the jewelry gently. The displayed result should represent the added contents, provided the tray and jewelry remain fully supported by the platform.
Keep track of the physical load
Imagine a 500 g-capacity scale carrying a 40 g tray and 120 g of jewelry. After taring, the display should show about 120 g, while the instrument physically supports about 160 g.
The tray still consumes 40 g of capacity. Continuing to add jewelry as though the scale were empty could overload it before the displayed net value reaches 500 g.
This example illustrates the arithmetic; it is not a measured test of the MAXUS or Smart Weigh models.
Avoid common handling errors
Keep chains and tags from hanging off the platform or resting on the desk. Do not hold part of a necklace while trying to weigh the whole piece.
Use the same tray throughout a batch. If you exchange it for another one, remove the load and establish a fresh tare rather than assuming both trays weigh the same.
Do not press down on the platform while using the controls.
Finish with a useful check
After removing the jewelry, the empty tared tray should return close to zero. An unexpected result is a reason to recheck the setup before recording a final measurement.
If you remove the tray too, a negative display can reflect the stored tare. Reset according to the model’s instructions before starting a different task.
Which scale to consider
The linked MAXUS and Smart Weigh 500 g models are worth comparing for jewelry that needs a tray and more physical capacity than a small milligram scale. Check platform fit and instructions alongside the listed 0.01 g display increment.
Explore the relevant products
Check the exact model, seller, package contents and current offer on the linked product page before ordering.
Sources and further reading
Explore more Gold Kings buying guides.
As an Amazon Associate I earn from qualifying purchases. The product pages linked in this article contain Amazon affiliate links. This guide is based on published specifications and practical buying considerations, not a controlled hands-on product test.