Pay in 4 interest-free payments of $2.60 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
(15 x N Blue Ball 5 Holes)
They serve as valuable learning aids for students and kids
Perfect Gift: Whether for collectors
Wooden board size 68cm x 9cm
Hope's Apparatus (15 x N Blue BallSheet Iron Cylinder, Trough on a Base, Fitted with Tubule for Thermometers. To show the maximum density of water. Sheet Iron Cylinder mounted on a base and Encircled midway along its length by a gallery 63mm x 100mm, height x diameter. Fitted with tubulure to carry thermometers and rubber stoppers. Premium Quality: Hopes Apparatus is made of high grade construction all the way through, excellent build quality and proven reliability across the range.
US$ 68.00
US$ 94.00
US$ 72.00
US$ 68.00
