TP-313~TP-2101精密天平型號可讀性量程稱盤尺寸校準(zhǔn)方式TP-2130,001g210g 90mm外校TP-3130,001g310g 90mm外校TP-11020,01g1,100g 174x143mm外校TP-21020,01g2,100g 174x143mm外校TP-31020,01g3,100g 174x143mm外校TP-6020,01g600g 116mm外校TP-21010,1g2,100g 174x143mm外校TP-41010,1g4,100g 174x143mm外校TP-61010,1g6,100g 174x143mm外校