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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Set contains four tubes each with a unique mesmerising motion: soothing gravity spinner
• 12 x 4mm leads red 10cm
Pack of 20
comes complete with sturdy storage bucket
Rubens Tube 1 Metre Furniture Set contains four tubes eachIntended for teacher demonstrations only. A truly exciting way to demonstrate the effect of sound waves in action, the Rubens Tube really brings the topic to life in a way the students will never forget. The robust stainless steel welded construction means trouble free operation for many many years. The unit is shipped with full instructions and safety guidance and is the perfect companion to the Lascells Digital Signal Generator. Requires a supply of
US$ 176.00
US$ 66.95
US$ 101.75
