BOYLE'S MARIOTTE LAW

·   Pressure/Volume relationship of air at constant temperature

·   A graduated (0-300) cm3 cylinder with closely fitting piston is connected to a pressure gauge by a narrow tube to minimize the dead volume

·   Cylinder is made of transparent material to see the working process inside

·   Pressure inside the cylinder can be adjusted by rotating the knob connected to the piston via threaded shaft

·   A gas tap allows the cylinder to communicate with the outside air to adjust the mass of air enclosed

·   The pressure can directly read out from a big size pressure gauge circular dial, graduated in (0-3.4) x 105Pa.

WHILE STOCKS LAST!