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Applicable standards |
IEC 61672-1: 2002 Class 2, JIS C 1509-1:2005 Class2 |
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Measurement functions |
Sound level, Equivalent continuous sound level, Sound exposure level, Maximum Sound level, C weighting peak sound level
(measurement possible only when peak range is selected) |
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Measurement times |
1/5/10 minutes, or 1 hour |
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Frequency weighting characteristics |
A weighting, or C weighting |
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Measurement level range |
[Wide range] A weighting: 30dB to 130dB, C weighting: 36dB to 130dB
[Peak range] A weighting: 65dB to 130dB, C weighting: 65dB to 130dB |
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Frequency range |
20 Hz to 8000 Hz |
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Microphone |
1/2-inch electret condenser microphone |
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Time weighting characteristics |
Fast, or Slow |
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Output |
DC output connector: DC output: 3 V (full scale), 25 mV/dB, Output impedance: 50 Ω
AC monitor output connector: AC output: 1 Vrms +600 mVrms, -400 mVrms (at 110 dB) (Upper limit: 1.8 Vrms), Output impedance: 600 Ω, Frequency weighting characteristics: Z weighting |
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Power supply |
LR03 (AAA) alkaline battery × 2, continuous use 9 hours at wide range, R03 (AAA) manganese battery × 2, continuous use 3 hours at wide range |
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Dimensions, mass |
63 mm (2.48 in)W × 120 mm (4.72 in)H × 23.5 mm (0.93 in)D, 105 g (3.7 oz), (including batteries) |
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Supplied accessories |
Wind screen WS-14 ×1, Hand strap VM-63-017 ×1, Windscreen fall out prevention rubber NL-27-014 ×1, Silicon cover NL-27-026 ×1, Carrying Case 9757 ×1, LR03 (AAA) alkaline batteries ×2, Instruction manual ×1 |
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