Artec Water Pressure Observer 4521718083520

You can visually observe the water pressure. You can visually observe the water pressure by checking how the rubber membrane stretched on the acrylic cylinder dents in the water. The L-shaped handle can be rotated 360°. Cylinder: φ60 x 80 mm, Handle: φ8 x 300 mm Accessories/replacement rubber membrane x 2 sheets Replacement rubber bands x 2 146g Handle, cylinder: Acrylic