Gas Law Apparatus with Temp Gauge

 
Use this apparatus to experiment with the elastic properties of a measured quantity of gas. This unit makes the understanding of Boyle’s Gas Law easy and helps to show the relationship between the pressure, temperature, and volume of a gas that is constant. Simply twist the handles to compress the air and read the volume, temperature, and pressure from the scales. Repeat the process to confirm that the relationship stays the same. Requires one AA battery (not included).