Auto range : |
30 - 130dB. |
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Big LCD : |
42 x 64mm. |
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Measurement level range : |
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6 ranges in 10-dB steps: |
30 - 80dB |
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40 - 90dB |
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50 - 100dB |
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60 - 110dB |
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70 - 120dB |
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80 - 130dB. |
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Accuracy : |
±1.5dB ( under reference condition ) |
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Digital display : |
3-1/2 digit LCD, 0.1dB resolution updated 0.5seconds |
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Analog output : |
AC:0.707vrms( at full scale ) DC:10mV/ dB |
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Measurement frequency range : |
31.5Hz - 8KHz. |
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Measurement level A weighting : |
30dB to 130dB. |
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Measurement level C weighting : |
35dB to 130dB. |
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Operation temperature : |
0 to 50 deg C, 10 to 90%RH |
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Storage temperature : : |
-20 to 60 deg C |
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Meter includes hard ABS case, battery, manual. |
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| Battery life : |
20 hours typical (9V) |
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| Dimensions (meter WxHxT) : |
80 x 256 x 38mm |
