Technical parameters
Sensor |
1/2 inch condenser microphone |
Measuring range |
30~130dBA |
Accuracy of measurement |
±1.5dB |
Frequency response |
31.5HZ~8.5KHZ |
Dynamic range |
50dB |
Frequency weighting characteristic |
A |
Digital disy |
Three digits |
Data analysis |
------ |
Data storage |
------ |
AC/DC signal output |
------ |
Low power warning |
There is |
Overload warning |
There is |
Resolution |
4 digits & 0.1dB |
Dynamic characteristic selection |
Fast / Slow |
Measure gear selection |
------ |
Maximum lock |
There is |
Sample rate |
2 times/second |
Packing specifications
Power supply |
3*1.5 AAA Battery |
Net weight of product |
75g |
Product size |
155*50*25mm |
The way of packing |
Blister packaging |
Standard outer box capacity |
60pcs |
Standard outer box size |
50*24*46cm |
Standard gross weight of outer box |
9kg |
