| Standard applied |
IEC 651 Type2 |
| Range |
A LO (Low) - Weighting: 35- 100dB
A HI (High) - Weighting: 65-130dB
C LO (Low) - Weighting: 35- 100dB
C HI (High) - Weighting: 65-130dB
|
| Resolution |
0.1dB |
| Frequency Range |
31.5Hz to 8KHz |
| Accuracy |
± 1.5dB (ref 94dB @1KHz) |
| Dynamic Range |
65dB |
| Frequency Weighting |
A,C |
| Time Weighting |
Slow & Fast |
| Maximum Hold |
Decay < 1dB/3min |
| Microphone |
Electret condenser microphone |
| Calibration |
Electrical calibration by using the internal oscillator
(1KHz sine Wave at 94dB) |
| Auxilitary Output |
AC conditioned, 0.55Vrms corresponding to
each range step, impedance: 600 W
DC conditioned, 10mV/dB (nominally)
impedance: 100 W
|
| Operating Condition |
0 ºC to 40 ºC < 80% R. H. |
| Storage Condition |
-10 ºC to 60 ºC < 70% R.H. |
| Display |
4 digitals |
| Power Supply |
one 9V battery |
| Size |
240mm(L)x68mm(W)x25mm(H) |
| Weight |
210g |
| Accessories |
Instruction Manual, 9V Battery, Carrying Case,
Screwdriver, Windscreen. |
