Motor Model Calorimeter Clear-view plastic top

Clear-view plastic top

This model includes 3 distinct and detailed views of the surface villi and internal structures of the human digestive system and how they aid with absorption

1g readability

The main structures are numbered and referenced on the accompanying k-card

DC continuously adjustable and AC step-by-step

Motor Model Calorimeter Clear-view plastic topSimple form of DC electric motor having 2 pole armature wound with enameled copper wire and a permanent magnetic field provided by a removable bar magnet. A disc type commutator is incorporated and external connection to the phosphor bronze brushes is by means of a pair of 4mm sockets. Premium Quality: Motor Model is made of high quality, heavy duty and durable materials. Designed for use in professional laboratories but is an ideal choice for science