Digital Sound Level Meter LCD Screen Noise Tester Decibel 30-130dBA

This digital sound level meter is designed to test noise levels in various environments. It's widely used in noise control engineering, quality control, health and treatment, home environmental monitoring, etc. Key features: - Stable and reliable performance digital sound meter. - Wide measurement range from 30dB to 130dBA. - Choice between fast (125ms) or slow (1s) sampling rate. - Data hold function, max/min value measurements. - LCD display with backlight for easy use in low light conditions. - Low battery indicator, automatic shutdown & manual power-off function. - Compact and lightweight design. - Equipped with a foam ball to protect the sensor.