| 摘要 |
PROBLEM TO BE SOLVED: To improve operation properties upon setting of various operations by pressing selection means several times such that first display is selected when the selection means is one pressed, and the next select is possible when it is pressed twice. SOLUTION: An apparatus includes a temperature sensor 4 for measuring temperature of a food, a floppy disk drive apparatus 3 or a RAM 7 for recording detected data of the temperature sensor 4, a clock 17 for measuring time, a display apparatus 2 for displaying the detected data by the temperature sensor 4 following the time passage and displayed processings are executable by pressing a predetermined display, and a smaller number of the switches than the number of the displays in which a plurality of displays are selectable. Thus, each display is selectable by pressing the switch 11 once or plurality of times. |
