Charles Law - Irwin Gratnells SmartCase of 10 [3151]

Irwin Charles Law. A clear simple way of demonstrating that the volume of a fixed mass of gas is proportional to its absolute temperature. It comprises a Jolly's apparatus on an anodised stand. A scale is marked in mm. Spring clips secure an air reservoir and adjustment is made using a vertical clamping rod. Comes complete with a leveling tube and Jolly air thermometer. Supplied with oil bead. Thermometer -10 - 100°C. Height 33.5cm x width 40cm x depth 1.5cm. Delivered in a Gratnells SmartCase of 10.