... ,L/C Delivery Time:10~30 day stainless steel weight calibration weight test weight OIML Class M1, F2, F1, E2, E1 Capacity: 1mg ... -20Kgstainless steel weight calibration weight test weightOIML Class M1, F2, F1, E2, E1Weight Set:1mg-500mg;1mg-100g,1mg-200g ... ,1mg-500g,1mg-1Kg,1Kg-5Kg.1mg-10Kg,Single Weight:1mg/2mg/5mg ...