100% Brand New and High Quality
This is a must have for anyone with a pocket scale.
This precession calibration set has all of the weights you will need and more!
The tweezers is Convenient to hold all of the weights for quick easy access
Permissible Error: +/- 0.003g
Quantity: 1 x 100g,1 x 50g , 2 x 20g,1 x 10g, 1 x 5g