Deck/Nautical Equipment/370306-370310 SOUNDING ROD BRASS

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.  When ordering, specify the shape of the rod, the length, and the number of folds.

一种有刻度的方形或圆形、直的或连接的、有环的折叠黄铜棒；用来测量空间中液体的深度。订购时，请指定杆子的形状、长度和折叠数。