Ethanol sensor, used in a wide range of tests and experiments. It can be used to determine the rate of ethanol production during fermentation and can also be used to measure the discrete amount of ethanol in a given sample
Transformer Accessory Kit 1, Used to demonstrate that step down transformer can produce currents that, large enough to weld metals or boil water, Weight (lb): 1.6, Length (in):8.7, Width (in):5.5, Height (in):2.4
Banana Plug/Alligator Clip Cord, 24in, Colour: Black, Flexible, 18 gauge (SWG) stranded wire cord with a stackable banana plug at one end and an alligator clip at the other end, Alligator clip has a protective vinyl sheath, 3 red, 3 black