Shiho cannot sleep when she drinks coffee.

The tachometer of my car has broken.

I check my step count every day with a pedometer.

Let's use a radiation dosimeter to measure the radiation levels in this area.

I wonder where my sphygmomanometer is?

I use a pedometer every day to record the distance I walk.

The doctor used an electrocardiograph to check the condition of my heart.

He measured muscle activity using an electromyograph.

He decided to lose weight for his health.

He exercises every day to become thin.