LCD Digital Sound Level Meter DB Meters 30-130dBA Noise Volume Measuring Tool Decibel Monitoring Tester with Max/Min/Data Hold Mode

1、Large LCD display with switchable backlight for easy reading, convenient to use. 

2、Wide measurement range from 30dB to 130dB, Resolution: 0.1dB, Accuracy: ±1.5dB. 

3、With maximum/minimum value measurement and data hold function. 

4、Low battery indication, automatic \u0026 manual power off function. 

5、Equipped with sponge ball. Compact and light, convenient to hold and carry. 

6、Portable and easy to use, suitable for checking, monitoring or controlling the sound level for personal, families, business, studies, industrial, etc.