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This high-quality sound level meter allows for easy environmental noise measurement for noise and quality management. which can be used for noise engineering, quality control, health prevention and various environmental noise measurements. Such as factories, offices, roads, families, audio and other occasions. It is a fantastic noise measurement unit for accurate and high-quality sound measurements with a dynamic range from 30 dB to 130 dB. We provide sound level meter OEM/ODM service.
INTRODUCTION
The large easy-to-read, backlit LCD display makes it easy to read the results, even when the meter is being used in poorly lit areas.
This sound level meter offers 30 to 130 dB measurement in 5 ranges,dB resolution, 50 dB dynamic range.
SPECIFICATIONS
Attribute |
Value |
Precision |
+1.5dB(94dB@1KHz) |
Frequency response |
20Hz-8KHz |
Dynamic range |
50dB |
Detecting range |
30~130dBAF |
requency privilege |
A |
Display digits |
4 digits, resolution 0.1dB |
Overload indication | "OVER" and "UNDER" |
Dynamic characteristics |
Two reaction rates |
Microphone |
1/2 inch condenser microphone |
Power |
3 AAA batteries |
Working environment |
0-40°C, 10-80%RH (No dew) |