型號可讀性量程稱盤尺寸校準方式P-4031mg400g?114mm外校PI-4031mg400g?114mm內(nèi)校PI-403A1mg400g?114mm內(nèi)校(經(jīng)檢定)P-2031mg200g?114mm外校PI-2031mg200g?114mm內(nèi)校PI-203A1mg200g?114mm內(nèi)校(經(jīng)檢定)P-603D0,001/0,01g100g/600g?114mm外校PI-603D0,001/0,01g100g/600g?114mm內(nèi)校