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 |
|
Accuracy |
±1.5dB |
|
Frequency Range |
31.5HZ~8.5KHZ |
| Standard | According to IEC651 TYPE 2 & ANSIS1.4 TYPE 2 |
|
Frequency Weighting |
A |
|
Level Range Bar Graph |
--- |
|
Range Selection |
--- |
|
Range Over Indication |
--- |
|
Battery Indication |
√ |
|
Backlight Display |
√ |
|
Max & Min Hold Function |
√ |
|
Digit & Resolution |
4 digits & 0.1dB |
|
Time Weighting |
--- |
|
Auto Power Off |
√ |
|
External power supply |
√ |
|
Sampling Frequency |
2 times / sec |
PACKING INFORMATION
|
Power |
3*1.5AAA battery |
|
Product Net Weight |
75g |
|
Product Size |
155*50*25mm |
|
Packing |
Blister |
|
Standard Quantity Per Carton |
60 |
|
Standard Carton Size |
50*24*46cm |
|
Standard Carton Gross Weight |
9kg |
BR 9478 
VN 9428 
US 1810 
AR 1738 
CN 1728 
MY 1128 
SG 1103 
EC 617 
