Boyle’s Law Experiment Apparatus

This product is an instrument which uses piston to control air pressure. It has novel design, convenient adjustment, integral iron quality and long service life. It is 22 centimeters long and 15 centimeters wide. Its height can be adjusted spirally. The barometer value is -1-4 PA.
Operation:
Place the instrument on the test bench, adjust the screw rod to the top, close the right valve to seal the air, rotate the screw rod, and turn the barometer. Negative pressure experiment can also be done. When the experiment stops, the screw rod will reach the lowest end. Put it in a dry place.
Instrument parameters:

Diameter of gas storage tank: 29mm

Minimum Lattice Value: 1ml
Maximum Lattice: 65ml
Pressure gauge indication range: -10N/-30N/
Minimum Lattice Value: 2N/