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Eisco - Boyle's Law Apparatus for Visual Study of Air Pressure and Gas Volume with Manometer & Metal Base

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$139.89

$ 64 .99 $64.99

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About this item

  • BOYLE'S LAW DEMONSTRATION || Designed to visually study the relationship between pressure and volume of gas in a controlled environment.
  • INTEGRATED MANOMETER || Dual-scale manometer ranges from 0 – 4 x 10⁵ Pa and 0 – 58 PSI, with needle preset to atmospheric pressure.
  • GRADUATED CYLINDER WITH PISTON || Features a 1.14" (29mm) diameter cylinder with a piston and screw valve for precise pressure adjustments.
  • STURDY METAL BASE || Mounted on a durable metal base, ensuring stability and long-term use in laboratory demonstrations.
  • BATTERY-OPERATED || Requires one 1.5V AA battery for operation (battery not included).


Eisco’s Boyle’s Law Apparatus provides a hands-on demonstration of the relationship between gas pressure and volume. The setup includes a 1.14-inch (29mm) diameter graduated cylinder with a piston and screw valve, connected to a dual-scale manometer (0 – 4 x 10⁵ Pa / 0 – 58 PSI) that allows for precise measurements of gas pressure.

The unit is securely mounted on a durable metal base for stability during experiments. A narrow passage (2.3-inch / 60mm diameter) connects the cylinder to the manometer, ensuring accurate readings. This apparatus requires one 1.5V AA battery for operation (not included). Ideal for physics and chemistry education in classrooms and laboratories.


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