Weighing apparatus that displays evaluation information of digital filter

A weighing apparatus comprising:

• a conveyance unit configured to convey an article;
• a weighing unit configured to weigh weight of the article conveyed by the conveyance unit;
• a processing unit configured to process an original signal related to weighing by a plurality of digital filters set in advance, the original signal being output from the weighing unit;
• a display unit configured to display information output from the processing unit;
• and
• a reception unit,
• wherein the processing unit is configured to generate evaluation information of the plurality of digital filters by comparing a result of applying a default digital filter to an original signal and a result of sequentially applying the plurality of digital filters to the original signal based on standard deviation of an amplitude of a waveform included in a weighing signal that is obtained by applying each of the plurality of digital filters to the original signal, the original signal being output when the conveyance unit is in operation and the article is not conveyed by the conveyance unit,
• the display unit is configured to display the evaluation information as a list of graphs to allow a user to compare the plurality of digital filters, and
• the reception unit is configured to receive input of a user's selection of one of the plurality of digital filters for which the evaluation information is displayed on the display unit.