Sound Level Meter Portable Noise Decibel Measuring A C Weighted Switching for Home Construction Sites LCD Backlight

1、REAL TIME MEASUREMENT: The MAXimum mode of the decibel meter displays the maximum or minimum sound value in the area, and the real time monitoring function provides you with real time data on the sound level in the area 

2、ADJUSTABLE RESPONSE SPEED: The decibel meter also has the function of fast and slow response speed conversion, and the detection error is only ±1.5dB. Fast response 125ms, suitable for ordinary environmental measurement. Slow response 1sec for environmental measurements with relatively large noise level changes 

3、A/C WEIGHTED TWO KINDS OF MEASUREMENT: A weighted simulation of low strength human ear noise frequency characteristics, suitable for the detection of environmental noise. C weighted simulation of high strength human ear noise frequency characteristics, suitable for machine motor, machine sound pressure analysis. Professional decibel meter, more professional measurement methods, to provide users with a more nice experience 

4、NOISE REDUCTION: Used for factory and home environmental noise detection, with standard decibel range. At the same time, the decibel meter is also equipped with a windproof ball to reduce the noise caused by wind resistor 

5、MULTI FUNCTIONAL, MORE COMFORTABLE: The decibel meter uses a color display screen, screen functions include power reminder, volume detection, different detection modes. Testing is more professional. The decibel meter adopts a pattern integrated modeling process, both sides use soft silicone, ergonomic design, more comfortable to use 

6、PORTABLE AND VERSATILE: Complimentary cloth bag for easy storage and versatile. Sound level meters are widely used to test sound quality in factories, transportation, automobiles, baby rooms, sound system offices, homes, schools, and construction sites