Precision Air Table

Air Table with a spark generator that delivers a spark that leaves a mark on recording paper placed in the table. Users use a protractor and centimeter scale to take measurements. The spark source can be operated at six different frequencies. Includes: air table made of heavy glass surface with plastic frame, air compressor, aluminum support for air hoses, air supply hose, spark generator, two 550 g steel pucks, one 160 g auxiliary mass for unequal mass collisions, Velcro adhesive puck collars, two springs, four table pins, one orbital post with suction cup, two wire collars with hooks for pucks, a pulley, 100 sheets of recording paper, one sheet of carbon paper, and an instruction manual with suggested experiments. CSA approved. Weight: 25lbsΓõ¼├í