摘要 |
PROBLEM TO BE SOLVED: To shorten measuring times by eliminating surface treatment. SOLUTION: A measuring part 2 repeatedly acquires with every prescribed time interval, a series of characteristic data indicating characteristics of an analytical object signal of a measured object. A display control flag 3 sets whether characteristic data obtained by the measuring part 2 is to be displayed on a display 8. A measurement control part 4 is controlled to skip writing control for displaying a waveform of the characteristic data, obtained by the measuring part 2 on an image plane of the display 8, when the setting in the display control flag 3 is 'not displayed' in obtaining new characteristic data and to obtain the next characteristic data.
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