- Frequency range: 31.5Hz ~8KHz.
- Measurement range: 30dB~130dB.
- Dynamic range:100dB.
- A/C/Z frequency.
- Storage up to 37,000 records.
- USB interface.
- AC and DC output.
- Bargraph display
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Display |
31/2 digit backlit LCD display, maximum reading of 1999 |
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Display refresh rate |
Sampling : 2.5 times/second |
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Major Applicable Standards |
IEC 61672-1 : 2002 Class 2 |
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Microphone |
1/2 inch Electrets condenser microphone |
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Measurement Items |
SPL, Leq, SEL |
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Measurement Range |
30dB~130dB(A) 35dB~130dB(C) 40dB~130dB(Z) |
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Dynamic Range |
100dB |
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Integrate time setup |
Randomly , 10s,1 m, 5m, 10m, 30m, 1h, 8h, 16h, 24h |
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Time Weighting |
Fast, Slow, Impulse, Peak |
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Frequency Weighting |
A/C/Z |
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Frequency Range |
31.5HZ ~ 8KHZ |
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Power |
Four 1.5V LR-6/AA size alkaline cell |
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Battery Life |
|
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Size |
285 (L) x 90(W) x 39(H) mm |
|
Weight |
550g |