PZ-D-5液体比重天平

特点：
◆ 该计量仪器为测定液体比重的专用天平
◆ 采用玛瑙刀座，保证了天平的灵敏度和准确性。
◆ 木质包装，使携带更方便，操作更简单。
◆ 主要部件采用不锈钢材料，强度高，稳定性好。

Feature：
◆ The instrument is professional Balance which weighs liauid gravity.
◆ It is adopted agate cushion which guarantees the Balance’s sensitivity and accuracy.
◆ Wooden package, convenient to take, easy operation.
◆ Main parts are adopted stainless steel material, strength and good stability