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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
All tubes have an inner diameter of 4mm
highly evacuated metal cans which deform in response to change in air pressure
and selenium
Complete Set: Includes a 50g brass hanger and 12 removable mass discs (2x5g
allowing the calculation of velocity based on the rate of hammering and the distance between dots
Circular Plate All tubes have an innerSet of 6 Circular Plates. Circular plate Dia. 2. 5cm. Including: Brass Copper Zine Lead Aluminum Iron Premium Quality: Circular Plate is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us.
US$ 12.00
US$ 110.00
US$ 2375.00
US$ 75.00
US$ 2683.06
