Vacuum Free Fall Tube

                   On 9th May we advised that "Due to Trump's tariffs all Vernier prices are going up by 10% as new stock arrives so buy NOW". With the lower tariffs announced on the 12th May we can advise that all Vernier prices are only going up by 5% as new stock arrives. Gosh I hope there are no more changes of undies!!       Due to foreign exchange and freight costs many Molymod products will or have already increased in price.
                   On 9th May we advised that "Due to Trump's tariffs all Vernier prices are going up by 10% as new stock arrives so buy NOW". With the lower tariffs announced on the 12th May we can advise that all Vernier prices are only going up by 5% as new stock arrives. Gosh I hope there are no more changes of undies!!       Due to foreign exchange and freight costs many Molymod products will or have already increased in price.
                   On 9th May we advised that "Due to Trump's tariffs all Vernier prices are going up by 10% as new stock arrives so buy NOW". With the lower tariffs announced on the 12th May we can advise that all Vernier prices are only going up by 5% as new stock arrives. Gosh I hope there are no more changes of undies!!       Due to foreign exchange and freight costs many Molymod products will or have already increased in price.
                   On 9th May we advised that "Due to Trump's tariffs all Vernier prices are going up by 10% as new stock arrives so buy NOW". With the lower tariffs announced on the 12th May we can advise that all Vernier prices are only going up by 5% as new stock arrives. Gosh I hope there are no more changes of undies!!       Due to foreign exchange and freight costs many Molymod products will or have already increased in price.
                   On 9th May we advised that "Due to Trump's tariffs all Vernier prices are going up by 10% as new stock arrives so buy NOW". With the lower tariffs announced on the 12th May we can advise that all Vernier prices are only going up by 5% as new stock arrives. Gosh I hope there are no more changes of undies!!       Due to foreign exchange and freight costs many Molymod products will or have already increased in price.

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Order code: SC1045

Purchase QTY: (Each)	1+
Scientrific's price	$149.00

Note: Prices do NOT include GST or freight

Designed, manufactured and sold only by Scientrific. The Vacuum Free Fall Tube consists of a 900mm sealed acrylic tube with two objects in it: a paper apple and a metal washer. The tube is anti-static treated to stop any electrostatic attraction and unlike glass tubes it's virtually unbreakable.

When the tube is taken from the horizontal to the vertical you might expect the metal washer to fall faster but what happens if the tube is evacuated with a vacuum pump?

One end is removable (so that various objects can be inserted) and is fitted with a valve and brass hose-tail to accept 6mm I.D. hose. Closing the valve allows the disconnection of the vacuum pump so that the evacuated tube can be taken into a classroom of unsuspecting students.

With heavy rubber ends for protection.

Last edited 9th Nov 2023


Essential items - The following items are required:	From
SC1048 - Vacuum Hose with Pump Attachment Fitting	$21.00

Accessories / Spare Parts:	From
SC1041 - Brass Reducer for Vacuum Hose	$10.00
SC1040 - Vacuum Pump Shut Off Valve	$24.00
SC1043 - Vacuum Tee Valve	$41.00

Works with:	From
SC8012 - Vacuum Pump Electric 35 litres/minute	$395.00

Documents:
Catalogue	Scientrific April 2025 Mini Catalogue
Catalogue	Vernier 2025 K-12 Catalogue
Catalogue	Vernier 2025 University Catalogue

Note: Prices do NOT include GST or freight