Philip Harris Jolly Bulb and Gauge
by Philip Harris
Product code: HC1008727
£62.94 exc. VAT
Product code: HC1008727
£62.94 exc. VAT
Palm-sized, hollow metallic ball with a manometer connected to it for demonstrating change of pressure in a closed volume of air when heated or cooled. Immersing the ball in a water bath at a specific temperature allows the relationship between pressure and temperature of the enclosed air to be investigated in order to demonstrate the behaviour of an ideal gas.
- Approx. 85 mm diameter hollow metallic ball.
