A graduated square or round straight or jointed folding brass rod with attached ring; used for measuring the depth of liquid contained in a space
铜折尺是一种有刻度的方形或圆形的直的或有关节的折叠黄铜棒，有环；用于测量空间中液体的深度
| IMPA CODE | DESCRIPTION | UNIT |
| 370309 | 铜折尺圆杆 1mtr 5折,sounding rods 5 folding type,square shape,1mtr | Pc |
铜折尺,船用铜折尺,圆杆铜折尺,测量铜尺
