Patent ID: 7917329

Claim:
An electronic balance, comprising: a measured weight storage controlling portion for controlling a detecting weight of an object in sequence and thus storing the detected measured weight in a measured weight storing portion in sequence; a measuring mode storing portion for storing a number of measuring modes where different averaging parameters are preset; an input portion for a measuring mode which carries out an input operation for selecting one measuring mode from among the number of measuring modes stored in said measuring mode storing portion; and an average weight display controlling portion for calculating average weight by averaging the number of measured weight stored in said measured weight storing portion on the basis of an average parameter in the selected measuring mode and displaying the average weight in a display portion, characterized in that the electronic balance further comprises an input portion for making a modification which carries out an input operation for making a modification in an average parameter in the selected measuring mode, and said average weight display controlling portion calculates the average weight by averaging a number of measured weight on the basis of the average parameter where a modification is made and displays the average weight in the display portion.