It is usable to estimate the Melting Point of chemicals, Pharamaceuticals, Food Etc., This is very useful to determine the melting point if any subsatance. Max Temp. up to 3500C. Consist with aluminium cylindrical block for heating, Radial holes admits a thermometer and glass capillary. Temp. Controlled by energy regulator. Regulator fitted ti the unit and with high, low heat switch.