型号EK-120iEK-200iEK-300iEK-410iEK-610iEK-600i称重范围120g200g300g400g600g600g读数精度0.01g0.01g0.01g0.01g0.01g0.1g重复精度0.01g0.01g0.01g0.01g0.01g0.1g线性 0.01g 0.01g 0.02g 0.02g 0.02g 0.1g称盘(mm)直径110直径110直径110直径110直径110133x170体积(mm)190x218x55190x218x55190x218x55190x218x55190x218x55190x218x53