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    Product Name LANDTEK Multifunctional sound level Meter LANDTEK SL-5868P Multifunctional sound level Meter
    Product Price In coming $212.00
    Details Details
    Model comparison
    Accuracy
    Frequency analysis A/C/Z weighting
    Time Weighting Ln
    Explosion Proof Rating
    Parameter comparison
    Meet the standard IEC 651.2，ANSI 1.4.2 IEC 651.2，ANSI 1.4.2
    Measurement parameter Lp - normal sound level measurement, Leq - equivalent sound level measurement, Lmax - maximum sound level measurement, LN - statistical sound level measurement Lp - ordinary sound level measurement; Leq - equivalent sound level measurement; Lmax - maximum sound level measurement; LN - statistical sound level measurement
    Measurement Range -Lp ordinary sound level -A weighing 30 ~ 130 dB
    Measurement Range -Lp ordinary sound level -C weighting 35 ~ 130 dB
    Measurement Range -Lp normal sound level -linear 40 ~ 130 dB
    Measurement Range -Leq equivalent sound level 30 to 130 dB (time optional 10 seconds, 1 minute, 5 minutes, 10 minutes, 15 minutes, 30 minutes, 1 hour, 8 hours, 24 hours) 30 to 130 dB (time can be selected from 10 seconds, 1 minute, 5 minutes, 10 minutes, 15 minutes, 30 minutes, 1 hour, 8 hours, 24 hours)
    Measurement Range -LN statistical sound level measurement 0 ~ 100 %
    resolution 0.1 dB 0.1 dB
    accuracy 1 dB
    frequency weighting “A” / “C” / “F”(Flat)
    time weighted Fast/slow Fast/slow
    microphone 12.5Mm condenser microphone 12.5mm condenser microphone
    Memory function 30 groups 30 groups
    Built-in calibration signal 94 dB
    frequency Range 20 ~ 12,500 Hz
    Alarm settings 30 ~ 130 dB 30 ~ 130 dB
    Alarm output LED optional relay contact point LED optional relay contact point
    Power supply indication Low Voltage indication
    power supply 4 AA batteries 4 AA batteries
    External power socket 6 V，DC，100 mA 6 V，DC，100 mA
    Size 236 * 63 * 26mm
    weight 170 g 170 g