Perbesar Gambar| Fungsi : alat ukur kebisingan di area kerja, pemukiman, bandara dan lain-lain. |
| Specification : | |
| Sound Level Meter : | |
| ▪ Standard | : IEC-61672-1 2002 Class 2 |
| ▪ Display | : 3 1/2 digit backlit LCD display with maximum reading of 1999 |
| ▪ Microphone | : 1/2" pre-polarized condenser microphone |
| ▪ Time weighting | : Fast, Slow, Impulse, Peak |
| ▪ Frequency Range | : 31.5Hz~8KHz |
| ▪ Measurement range | : randomly,10s,1m,5m,10m, 30m,1h, 2h,4h,8h,16h,24h |
| ▪ Dynamic Range | : 100 dB |
| ▪ Frequency weighting | : A/C/Z |
| ▪ Power | : LR6 1.5V*4 Alkaline batteries |
| ▪ Storage | : up to 37,000 records |
| ▪ Conection | : USB interface. |
| ▪ Out put | : AC and Dc Output |
| ▪ Dimensions | : 285(L) x 90(W) x 39(H) mm |
| Sound Calibrator : |
| ▪ Setting standard Sound Level at 94dBand 114 dB |
| ▪ According standard ANSI S1 4-1984 and IEC942 1988 Class 2 |
| ▪ 1/2 inch microphone adapters provided |
| ▪ Low battery indicator |