Double Walled Calorimeter, 1 Each

United Scientific® Double Walled Calorimeter by United Scientific is a classroom calorimeter of two nested aluminum cans separated by a 1.7 cm styrofoam liner, with a clear polystyrene lid, filler cap, and plastic insulator ring. The inner reservoir holds 150 mL, and a thermometer stopper, insulated stirrer, and activity guide are included. Physics teachers use it for specific heat, heat exchange, and latent heat experiments; chemical reactions are not recommended.