Technical parameters
Sensor |
1/2 inch condenser microphone |
Measuring range |
30~130dBA 35~130dBC |
Accuracy of measurement |
±1.5dB |
Frequency response |
31.5HZ~8.5KHZ |
Dynamic range |
50dB |
Frequency weighting characteristic |
A power and C power |
Digital disy |
Four digits |
Analogical characterization shows |
There is |
Max/min lock |
There is |
AC/DC signal output |
There is |
Custom alarm value setting |
There is |
Overload warning |
There is |
Resolution |
4 digits & 0.1dB |
Dynamic characteristic selection |
Fast / Slow |
Measure gear selection |
There is |
Disy mode |
Color screen disy |
Sample rate |
2 times/second |
Packing specifications
Power supply |
9V battery |
Net weight of product |
150g |
Product size |
228*66*32.5mm |
The way of packing |
Color box packing |
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