F, S, I, Peak. Self-generated Noise. ■ Small and light weight, fit in a pocket. ■ Latest Digital Signal Processing Technology. ■ Complies with IEC 61672 Class 1. Data Storage. Battery 4×LR 6 (not included).
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(Setting standard sound level at 94dB and 114dB. Low battery indicator. Weight: About 285g(including battery). Size : Dia. 48 x 125mm. Test condition. c) Atmospheric pressure: 1013 mbar.
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(Microphone Type: 1" and 1/2" (with supplied adaptor). Adaptor for 1/2" microphone × 1. Pocket size, portable unit. Power : Battery 1×6F22(9V) (battery not included). Normal sound pressure level: 94 dB, 114 dB.
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(Frequency 1000 Hz, give independence of weighting. Normal frequency: 1000 Hz. Frequency accuration: ±1 %. Normal sound pressure level: 94 dB, 114 dB. Sound level accuration: ±0.2 dB(+23 ℃ ). Power : Battery 1×6F22(9V) (battery not included).
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■ Complies with IEC 61672 Class 1. F, S, I, Peak. Self-generated Noise. ■ Small and light weight, fit in a pocket. Data Storage. Battery 4×LR 6 (not included). Sampling Frequency. AC, DC, RS 232, USB.
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Self-generated Noise. Complies with IEC61672-2002 Class 2. Data Storage. Recoding & Data logging Function. battery 4×LR 6(not included). 210×48×27 mm. Frequency Range. Statistical Analysis Function.
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30 dB(A) ~ 130dB(A). Its performance complies with standard IEC 61672-1:2002 Class 2. Factory noise investigations. Self-generated Noise. Auto range. Frequency Range. Statistical Analysis Function. Recoding & Data logging Function.
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(Normal sound pressure level: 94 dB, 114 dB. Sound level accuration: ±0.2 dB(+23 ℃ ). Power : Battery 1×6F22(9V) (battery not included). Pocket size, portable unit. BATTERY CHECK. Instruction Manual x 1.
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