Sound Pressure
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Measuring range 30 to 130 dB
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Frequence range 20 to 8 kHz
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Accuracy ±1.4 dB (under reference conditions: 94 dB, 1 kHz)
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Resolution 0.1 dB
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Measuring rate 0.5 s
General technical data
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Measuring parameter dB
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Frequency weighting A / C
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Microphone 0.5 inch
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Dynamic range 100 dB
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Time weighting FAST 125 ms / SLOW 1 sec
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Battery type 4 x type AA batteries
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Dimensions 272 x 83 x 42 mm
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Operating temperature 0 to +40 °C
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Storage temperature -10 to +60 °C
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Weight 390 g