Students will have no difficulty hearing resonant frequencies from this tube. Two nested cardboard tubes allow the length of the air column to be easily varied. And the inner tube contains a removable end-cap to change from a “closed” to an “open” tube. The length of the resonating column can be read directly off the metric scale for both open and closed operation.
Only registered users can order this product
UK delivery only.
INCLUDES
- 1 x
Outer Tube (length 1.3 m; diameter 0.15 m)
- 1 x
Inner Tube (includes measuring tape and removable end-cap)
- 2 x
Tube Stands
FEATURES
- A removable end cap on inner tube allows air column to act as either an u201copen" or a u201cclosed" tube.
- A metric scale on the inner tube has two rows of measurements; one indicates resonating length when the plug is in place, the other for when the plug is removed.
- Convenient tube stands ensure that the tube does not roll off the table.
SPECIFICATIONS
- Outer tube length : 1.3 m
- Inner tube length : 1.3 m
- Outer tube diameter : 0.15 m
