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Electric Signal Control |
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Programmable Sound Level Meter |
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Features
¡á RS-232 interface
¡á 16000 records data logging function
¡á Real time clock with calender
¡á Auto Ranging
¢Ñ Frequency : 31.5§Ô ~ 8§Õ
¢Ñ A/C weighting
¢Ñ Six Range :
6 ranges in 10dB step, 30~80dB/40~90dB
50~100dB/60~110dB/70~12dB/80~130dB
¢Ñ Auto Range : 30~130dB
¢Ñ Dynamic Range : 50dB
¢Ñ Display : 4 digit LCD
¢Ñ Accuracy : ¡¾1.5dB
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