Human Circulatory System Model, Hand-Painted Plastic Labware_Plastic Measuring Cylinders measuring period under different loads

measuring period under different loads to isolate mass from weight

gripping square or round rods up to 16 mm and accommodating flat articles like rulers and drawing boards

Eight aluminum-shank tuning forks tuned to scientific pitch (C4 = 256Hz) and ranging from 5 9/16 to 7 1/8 inches

Eight-piece stainless steel slotted mass set supplied with a corrosion-resistant finish

Plated spring arm with press knob and a single contact stud

Human Circulatory System Model, Hand-Painted Plastic Labware_Plastic Measuring Cylinders measuring period under different loadsHand painted arterial red and venous blue vessels trace the full systemic and pulmonary circulation across a mounted human figure for cardiovascular teaching.