| 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 |