FEATURES
Sound level meters measure sound pressure level and are commonly used in noise pollution studies for the quantification of almost any noise, but especially for industrial, environmental and aircraft noise.
SPECIFICATIONS
|
Microphone |
1/2 inch Condenser Microphone |
|
Measuring Leve |
30~130 dBA 35~130 dBC |
|
Accuracy |
±1.5dB |
|
Frequency Range |
31.5HZ~8.5KHZ |
| Standard | According to IEC651 TYPE 2 & ANSIS1.4 TYPE 2 |
|
Frequency Weighting |
A & C |
|
Level Range Bar Graph |
√ |
|
Range Selection |
4 modes |
|
Range Over Indication |
√ |
|
Battery Indication |
√ |
|
Backlight Display |
√ |
|
Max & Min Hold Function |
√ |
|
Digit & Resolution |
4 digits & 0.1dB |
|
Time Weighting |
Fast / SLow |
|
Auto Power Off |
√ |
|
External power supply |
√ |
|
Sampling Frequency |
2 times / sec |
PACKING INFORMATION
|
Power |
9V battery |
|
Product Net Weight |
150g |
|
Product Size |
224*66*33mm |
|
Packing |
Gift box |
|
Standard Quantity Per Carton |
24 |
|
Standard Carton Size |
45*38*55cm |
|
Standard Carton Gross Weight |
16.42kg |
BR 11766 
VN 10415 
US 5962 
AR 2395 
CN 958 
SG 850 
EC 808 
GB 724 
