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• A and C frequency weighting • Fast and Slow time weighting • Normal (average of 20 data samples) and Peak modes • Max and Min measurements • User selectable sampling intervals • Data storage capacity of 129,920 samples • Integral USB port • Includes: Microphone windscreen, transparent cap, software CD, metal support stand and battery
SPECIFICATIONS: Measuring Range: 30 to 130 dB Accuracy: ±1.4 dB Frequency Range: 31.5 Hz to 8 kHz Time Weighting: Fast: 125ms; Slow: 1s Sampling Intervals: Selectable from 1 second to 24 hours Power Supply/Battery Life: 1 x 3.6V battery/Approx. 200 hours Dimensions: 144 x 27 x 14mm
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