High Precision Digital Melting Point Apparatus:
    Dewsil -11555
    Melting point is displayed on the 3 ½ digit
    mounted on the front panel, The instrument basically consists of a miniature
    furnace with controllable heating rate arrangement, an air circulating
    arrangement and digital temp. indicating circuitry with necessary controls
    Temp. at the melting point is latched on the digital display and the furnace
    is automatically cut off. The rage of rise in temp.can be precisely
    controlled by a knob on the front panel. The instrument gives audio and
    visual indications, on reaching the temp. at which the sample melts. The
    temp indicating Point of the sample remains displayed on the panel till the
    clear press switch marked "CLEAR" is operated . The range of the
    instruments is Ambient to 3500C. Readability is 1.00C with accuracy of +-
    1.00C. The unit works on 220 /230 Volts / 50Hz .A.C.