| 摘要 |
<p>PURPOSE:To provide an electronic scale capable of freely displaying a graduation of required ratio through its calculation judging function and measuring size. CONSTITUTION:An electronic scale has a main body 1 provided with a graduation display portion 2, a battery portion 3, a control button portion 4, and a calculation judging function portion 5, etc. The electronic scale is so designed to be capable of freely displaying a graduation of required ratio through the calculation judging function and measuring size.</p> |
