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GA GS-04 DIGITAL SOUND METER
SOLD OUT SOLD |
etc226 |
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RANGE:30-80,50-100,60-110,80-130dB
Accuracy:+-1.5dB,
Resolution:0.1dB,
Frequency Range:31.5Hz-8.5kHz,
Frequency Correction:A/C,
Response:First(0.5s)/Slow(1s),
Senser:Condenser Microphone,
Output:10mV/dB,
Size:200-70-30mm,220g,
Power Supply:9V dry Cell,
定価12,000円
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