| 摘要 |
PURPOSE: To easily specify and input a measurement point and to improve operability by measuring a physical quantity based on a specified and inputted address on a screen, displaying it on the screen, inhibiting the display from the time of specification and input by a specification and input means to the middle of measurement and permitting it after the measurement. CONSTITUTION: A CPU 1 eliminates automatic data displayed on the screen of a display device 11 and displays a caliper cursor for inputting the measurement point. When the input of the measurement point established by moving a caliper is performed by a keyboard 9, the address on the screen of the display 11 of the measurement point is registered, measurement calculation for calculating a physical quantity distance and an area, etc., set beforehand is performed based on the registered address, an window to be the area for displaying a measured value is opened and the measured physical quantity is displayed. In this case, the display is inhibited from the time of the specification and the input by the keyboard 9 to the middle of the measurement and is permitted after the measurement. |
