Heavy Duty Cast Metal Newton's Second Law Apparatus, 10 x 2.5" Base Chemistry dual digital displays monitoring voltage

dual digital displays monitoring voltage and current simultaneously

built to support full-size anatomical skeleton models in classrooms and laboratories

Autoclavable polypropylene test tube stand holding six 25-mm tubes with six drying pins on the back

Safety-plug 150mm black 4mm-stackable lead rated to 12A with shrouded contact pins

providing the standard mid-range value for current-limiting LEDs and dropping resistors in student circuits

Heavy Duty Cast Metal Newton's Second Law Apparatus, 10 x 2.5" Base Chemistry dual digital displays monitoring voltageCast metal Newton's Second Law apparatus on a 10 by 2. 5 inch base with a two tension setting spring gun and visible internal components, mounted on a 7. 5 inch rod for clamp stand setups.