This device can be used as a classic standard calorimeter or as an electric calorimeter. Made of aluminum and plastic, the calorimeter has a diameter of 10cm, height of 11cm, liquid capacity of 175ml, and a heat capacity of 25J/°C. Electrical requirements are 6V DC, up to 2A. Additional Info: Electric Calorimeter Package Size(L x W x H): 8 X 5 X 5 (IN) Categories: Physics, Matter HTS Code: 7616.99.5090 UNSPSC: 4.11122e+007 Country Of Origin: CHINA