TECHNICAL SPECIFICATIONS
1.Level Range LoA=35-100dB
2.Accuracy +3dB (ref 94dB @1kHz)
3.Frequency Range 31.5Hz to 8k Hz
4.Frequency Weighting A
5.Battery Type 9V battery
6.Operation Temp 0 ? -40 ? (<80% R.H.)
7.Storage Temp -10 ? ~60 ? (<70% R.H.)
8.Max and Min Hold Function
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