Go to Radio Shack. Scroll down to related links and look at "Radio Shack - Sound Pressure Level Meter".
decibel and richter
Radio shack
Do not rent a sound pressure level meter. Buy it at Radio Shack for 50 dollars. Scroll down to related links and look at "Sound pressure level meter".
Do not rent a sound pressure level meter. Buy it at Radio Shack for 50 dollars. Scroll down to related links and look at "Sound pressure level meter".
The decibel meter is better known as a sound level meter. You can measure sound by a microphone and a vu meter, a peak meter, or a AC voltage meter. The reading given by such a meter does not correlate well to human-perceived loudness.
It is an SPL meter. SPL means sound pressure level.
use a decibel meter
a decibel meter.
A decibel meter... the question is... do you really need to because i doubt you have a decibel meter
The decibel scale is a logarithmic scale. Scroll down to related links and look at "Decibel - Wikipedia" and "Sound level meter - Wikipedia".
Sound is measured in decibels by a sound pressure level meter (SPL-meter).
A decibel meter is used to measure sound. It is a handheld device and can be used to quickly measure how loud certain sounds are. They are sometimes used to measure how loud a crowd is in sports.