Radio Shack Sound Level Meter Uživatelský manuál stáhnout pdf (Strana 3)

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Introduction

 Introduction

Your RadioShack Sound Level Meter is

an extremely versatile device for measur-

ing sound intensity in just about an acous-

tic environment — loud or soft; high-

pitched, low-pitched, or broad-band; inter-

mittent or continuous. Your meter features

a large, easy-to-read indicator for taking

quick measurements. The meter uses a

9V battery (not supplied) which allows you

to use it anywhere.

Note: This meter should be used for

home/hobbyist use only. This meter does

not meet the requirements set forth by the

American National Standards Institute

(ANSI), Standard S1.4.

The meter’s other features include:

Seven Sound-level Ranges — allow

measurements form 50–126 dB (refer-

enced to 0.0002 µbar).

A And C Weightings — lets you check

compliance with safety regulations and

make an acoustic analysis.

Slow And Fast Response Settings — let

you check peak and average noise levels.

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