US$ 36.00
three interchangeable scales
Designed for routine acid and base monitoring
demonstrating compound-pulley mechanical advantage in paired configuration
Used to display the audio spectrum on a CRO
H-Shaped Cast Iron Retort Base, 8 x 8", Blue Base Size_8 x 8" three interchangeable scalesH shaped cast iron retort base with a chemical resistant blue coating, weighing 7. 3 pounds on an 8 by 8 inch four point footprint for heavy apparatus stability.
US$ 36.00
US$ 21.99
US$ 11.99
US$ 103.65