*Description:- US Balance Scale Calibration 8 Weight Set.-This calibrated weed set includes 10g-200g weft,case and tweezer.- Perfect for checking precise digital or mechanical scale accuracy.- The correct size of the weight is taken by different weights.- Accurate weight calibration to most scales.-Stainless steel construction, rust resistant*Features: -Exquisite, without defects.- Polished and elegant look-Suitable for general laboratories, commercial and educational use.Includes tweeza.

*Specifications: -Color: Silver -Material: Smooth Chrome Finish Steel -Error +/- 0.003g Item Weight:1000g-Set:500/200/100/50/20/20/10g *Package Includes: -2 x Weight Calibration Weights Set (1*500g 1*200g 2*100g 1*500g) g 2*20 g 1*10g )-1*blue case