| 摘要 |
Disclosed is a digital measurement apparatus including data capture means operable to continuously capture digital data about a target measurement item, validity determination means operable to compare the captured data with a reference value so as to determine whether all of the captured data are valid, and measurement-value calculation means operable, when all of the captured data are determined to be valid, to calculate a measurement value in accordance with the valid data, which is characterized by further comprising reference-value change means operable to change the reference value. The digital measurement apparatus of the present invention makes it possible to perform a speedy measurement.
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