Eduplay Noise level meter – Traffic Light

Indisponibil

879.59 RON

Preț cu TVA inclus

879,59 RON

A learning and practical indicator that visually shows the noise level in the room using the well-known colors of the traffic light.
The apparatus is ideal for classrooms, kindergartens, special or educational environment where a certain level of silence and concentration should be maintained.
Works by measuring the sound in the room and automatically shows the result with colour indication:
- Green: low noise and peaceful environment;
- Yellow: moderate noise level;
- Red: high noise level, which is recommended to reduce for better concentration and organization of the group.
This visual indicator makes the sound

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