AEMC Sound Level Meter
#Grup produk P107845463
Spesifikasi
Low Battery Indication | Yes |
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Dimensions (inch) | 9.33 x 2.36 x 1.5 |
Ingress Protection (IP) | IP44, instrument must be fitted with its shockproof housing |
MAX Function | Yes |
Accuracy (dB) | ±1.5 (ref. 94 @ 1 kHz) |
Applicable Standard | IEC 651 type 2, ANSI S1.4, JIS C 1502 |
Auxiliary Output (mV) | AC: 1000rms (600Ω impedance); DC: 10/dB (50Ω impedance) |
Display | 3½ digit backlit LCD, 2000-count |
Dynamic Range (dB) | 50 |
Frequency Range (Hz) | 31.5 to 8000 |
Frequency Weighting | Curves A and C |
Measurement Range (dB) | Lo : 37 to 80; Med: 50 to 100; Hi: 80 to 130 |
Measurement Rate | 2.5 times per second |
Microphone | Electret condenser microphone |
Operating Temperature (°C) | 0 to 50 |
Power Source | 1 x 9V alkaline battery (included) |
Precision (dB) | ±2.0 |
Resolution (dB) | 0.1 |
Storage Temperature (°C) | -20 to 60 |
Time Weighting | Slow (S) and Fast (F) |
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