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SOUND LEVEL METER
II. General Description
Thank you for using our Sound Level Meter. To ensure that you
can get the most from it, we recommend that you read and follow
the manual carefully before use.
This unit conforms to the IEC651 type2, ANSI S1.4 Type2 for
Sound Level Meters.
This Sound Level Meter has been designed to meet the
measurement requirements of safety Engineers, Health, Industrial
safety offices and sound quality control in various environments.
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Ranges from 30dB to 130dB at frequencies between 31.5Hz
and 8 KHz.
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Display with 0.1dB steps on a 4-digits LCD.
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With two equivalent weighted sound pressure levels, A and C.
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Both AC and DC signals output is available from Both standard
3.5mm coaxial socket suitable for a frequency analyzer, level
recorder, FFT analyzer, graphic recorder ; etc.
III. Specifications
Standard applied
: IEC651 Type2, ANSI S1.4 Type2.
Frequency range
: 31.5Hz ~ 8KHz
Measuring level range : 30 ~ 130dB
Frequency weighting
: A / C
Microphone
: 1/2 inch electret condenser microphone