Measured data storage apparatus for digital indication type article measuring apparatus used to measure more than one type of article is connected to a main body of the measuring apparatus so as to be operatively transportable with the measuring apparatus for measuring the articles and removable from the measuring apparatus for reading of the stored contents of the storage apparatus by an external computer. The storage apparatus comprises data switch apparatus for controlling input of measured values to the storage apparatus, and data identifying apparatus operative with the data switch apparatus for storing in the storage apparatus identifying data associated with each inputted measured value signifying at least the article to which each measured value corresponds.