This is Calibration weight 100gr
for digital scales. Scales come factory calibrated, but can fall out of
calibration after use or if bumped or shocked. Use this 100 gram weight to test
and calibrate your digital scale, so you know it's nice and accurate.
This OIML Class M2 100 gram
calibration weight has an accuracy of +/- 16 milligrams (0.016 grams). Use this
calibration weight alone, or combine it with more weights to accurately
calibrate your digital weighing scale. It is a universal weight and the picture
above is for sample only. Shape and Style may vary.