The present invention relates to measuring method, comprising the following steps: first, providing a suction type measuring device including: a mask body defined with a space and an opening communicating with the space, a film sheet arranged at the opening of the mask body so as to seal the space substantially, and a measuring unit installed at the film sheet utilizing a negative pressure generating unit to produce negative pressure in the space of the mask body using the film sheet of a suctioning unit to suck an object under test to a to-be-measured portion using the measuring unit to measure the to-be-measured portion in order to obtain a measurement signal accordingly.本發明係關於一種測量方法,係先提供一吸附式測量裝置,該吸附式測量裝置包含:一罩體,該罩體界定有一空間及一開口連通該空間,該罩體於該開口處設有一膜片,使該空間實質上為密封,該膜片設置有一量測單元,再執行下列步驟:先利用一負壓產生單元,讓該罩體的空間產生一負壓,使該吸附件的膜片吸附於一待測對象之一待測部位,接著利用該量測單元量測該待測部位,以藉此獲得該待測部位之一量測訊息。(1)‧‧‧罩體(11)‧‧‧空間(12)‧‧‧抽氣孔(13)‧‧‧開口(131)‧‧‧開口端(14)‧‧‧膜片(16)‧‧‧單向氣閥(161)‧‧‧閥座(162)‧‧‧閥體(2)‧‧‧量測單元(3)‧‧‧訊號傳輸模組
