| FEATURES: |
 |
- 0.1dB Resolution
- Maximum hold
function
- AUX OUTPUT JACKS
- RS232
|
| SPECIFICATION: |
|
| 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 |
¡À2dB |
| 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, 0.65Vrms corresponding to
each range step, impedance: 600 W
DC conditioned, 10mV/dB (nominally) |
| Operating
Condition |
0¡æ to 40
¡æ< 80% R. H. |
| Storage
Condition |
-10¡æ to 60
¡æ< 70% R.H. |
| Display |
3 1/2 digitals |
| Power
Supply |
one 9V battery |
| Size |
240mm(L)x68mm(W)x25mm(H) |
| Weight |
215g |
| Accessorie |
Instruction
Manual, 9V Battery, Carrying Case,
Screwdriver, Windscreen., Software , Wind
shield, RS-232 connecting |
|
|
|
