A-weighted Noise Detector 30-130dB Mini Decibel Monitoring Device High Accuracy Sound Level Meter Digital Display with Backlight

1、Lightweight Design: It is light weight and ergonomic, making it a fine tool for monitoring noise intensity, suitable for sound quality control in factory, office, home, school and construction site. 

2、High Precise Sensor: Built-in capacitive microphone sensor with high sensitivity and accuracy. 

3、Digital Screen with Backlight: Equipped with thoughtful digital screen with backlight, large screen display for easy data reading, easy to cope with strong light, night and other harsh environments. 

4、Multifunction Design: It can measure and record the maximum and minimum values, supports data retention, with automatic shutdown and low battery indicator functions, convenient and practical to use. 

5、Windproof Sponge Design: The microphone is designed with a windproof sponge, more accurate sound collection, filtering the impact of wind on the sound. 

6、Comfortable Grip: Soft rubber keys design, and the anti-slip sides ensure the decibel meter is easy to grip, comfortable to use, not easy to wear. 

7、Multi-field Applications: The dB meter is A-weighted, which is suitable for the measurement of environmental noise, such as traffic noise, baby room noise, classroom noise, home theater noise, industrial noise, workshops noise, office areas noise, and so forth.