Classroom Noise Meter: Visual Sound Level Monitor + 3 Freebies
$3.00
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Classroom Noise Meter: Visual Sound Level Monitor + 3 Freebies
$3.00
Show students how loud the room is. The meter listens through the device microphone and shows a relative level from Silent to Too loud, with a color-changing background and a quiet streak counter. Adjust the sensitivity to match your room. Nothing is recorded or saved, and nothing leaves the device. A demo mode works without a microphone.
What's inside:
- Live meter with 4 levels and face icons
- Color-changing background
- Quiet-goal streak counter
- Sensitivity slider
- Demo mode with no microphone
Includes a How-to-Open guide and 3 free bonus printables.
The meter shows a relative level, not a calibrated decibel reading. Nothing is recorded or saved.