Numbers are in error by +/-.01 only.
Try shutting off the scale and recalibrating it.
Go to a more stable environment. Avoid Air-Conditioning drafts. Let the scale settle for 15 minutes after temperature changes.
Shut the draftshield during turn-on, calibration, and subsequent use.
If this doesn't fix the problem, sorry, but it is within its specifications. See the Gemscale-50 Specs or the Gemscale-100 Specs.
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