| 摘要 |
PROBLEM TO BE SOLVED: To provide a component measuring device and a medical device with excellent handleability, for preventing leakage of information to people around, setting a volume stage for allowing information outputted by sound to be heard even when it is noisy around, and easily switching a volume.SOLUTION: A component measuring device 10 includes a volume changeover switch 40 which is slidable in a linear direction and is for switching the volume of sound outputted from a speaker. The volume changeover switch 40 is a switch capable of switching the volume of the sound outputted from the speaker in at least three stages of silence, a whisper volume and a normal volume. The volume can be switched to the whisper volume by sliding the volume changeover switch 40 to a first stage which is one end, can be switched to the silence by sliding it from the first stage to a second stage on the other end side, and can be switched to the normal volume by sliding it from the second stage to a stage on the other end side. |
