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| 数字式手持袖珍尿液比重折射仪 PAL-10S |
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| The PAL-10S is a digital hand-held compact refractometer to measure urine S.G. To operate it, simply place a drop of urine on the prism top and press the "Start"key. Then, the urine S.G. value will be displayed on the LCD instantly. |

