Description:

It is a digital sound level meter that converts ambient sound into electrical signals, processes the data and displays 

the results on a digital display. The performance of this measuring instrument is stable and reliable. It is lightweight, 

compact, easy to carry, and is not limited by location or location. Ergonomic and user-friendly, 

it can be widely used in environmental, occupational, industrial enterprises, 

scientific research and teaching fields for environmental noise measurement, 

mechanical noise measurement and building acoustics measurement.

Features:

Lightweight Design: It is weight and ergonomic, making it a fine tool for monitoring noise intensity, 

suitable for sound quality control in factories, offices, home, schools and construction site.

High Precise: Built-in capacitive microphone with high sensitivity and accuracy.

Digital Screen with Backlight: Equipped with thoughtful digital screen with backlight, 

large screen display for easy data reading, easy to cope with strong, night and other harsh environments.

Multifunction Design: It can measure and record the maximum and minimum values, 

supports data retention, with automatic shutdown and low indicator functions, convenient and practical to use.

Windproof Sponge Design: The microphone is designed with a windproof sponge, 

more accurate sound collection, filtering the impact of wind on the sound.

Comfortable Grip: Soft rubber keys design, and the -slip sides ensure the decibel meter is 

easy to grip, comfortable to use, not easy to wear.

Multi-field Applications: The meter is A-weighted, which is suitable for the measurement of environmental noise, 

such as traffic noise, room noise, classroom noise, home theater noise, industrial noise, 

workshops noise, office areas noise, and so forth. 

Specifications:

Name: Decibel Meter

Material: plastics

Battery: 3 * AAA batteries 

Frequency response: 31.5Hz-8KHz

Measuring ranges: 30-130dB

Accuracy: ±1.5dB(94dB@1KHz)

Display resolution: 0.1dB

Operating: 0-40℃

Operating humidity: 10-90%RH

Storage: -10 to 60℃

Storage humidity: 10-75%RH

Packing List:

1 * Decibel Meter

3 * AAA batteries 

1 * Manual