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C
325 Mini Sound Level Meter |
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C
325 Mini Sound Level Meter |
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C
325 Mini Sound Level Meter
To ensure that you can
get the most from the Mini Sound Level Meter, we recommend that you
read and follow the manual carefully before use.
This unit conforms to the IEC651 type2, ANSI S1.4 Type 2 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.
Range from 32dB to 130dB at frequencies between 31.5Hz and 8 KHz.
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32-80/50-100/80-130
dB Level Range
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Dynamic
Range 50 dB
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0.1dB
resolution
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Frequency
Range 31.5 Hz to 8 kHz
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Accuracy
±1.5 dB (ref 94 dB@1 kHz)
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4-digit
display
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AC
output
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MAX/MIN
function
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IEC651
Type II
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Includes
battery, manual, carrying case,
calibration screwdriver,
windscreen
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Display with 0.1dB steps
on a 4-digit LCD. Two equivalent weighted sound pressure levels, A
and C.
AC signal output is available from standard 3.5mm coaxial jack
suitable for a frequency analyzer, level recorder, FFT analyzer,
graphic recorder , etc.
AC Output Terminal
1 Vrms Corresponding to each range step.
Output impedance: 100 ohms
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