Calibration Weight set 1mg to 5000g

Calibration Weight set 1mg to 5000g

Technical Specification: Material: Stianless Steel Class: E2,F1 Nominal Value: 1mg-20kg Density:7.94-7.96 g/cm3 Susceptibility ≤0.01 Magnetization: E2≤8μT,F1≤25μT Package:Aluminum Box,Approved by FDA and SGS