scaler (noun)

1. In the horror movie, the protagonist used a scaler to count the heartbeat of a ghost.

2. In the science fiction novel, the spaceship was equipped with a high-tech scaler to count the rapidly occurring energy pulses.

3. In the cartoon series, the superhero used a small scaler gadget to count the number of times villains escaped.

4. The avant-garde fashion designer created a unique dress inspired by the structure and design of a scaler.