Frequency range 48 to 62 hz; power consumption 35 watts; 13.5 in. By 17 in. By 4.5 in.; weight 16 lbs; operating temperature 5 degrees celcius to 45 degrees celcius; random access memory 16k x 8 standard; display 16 character alphanumeric; translation formats 27; select codes 29; error codes 45