Feature

●【Noise Meter】Designed for sound quality control, it measures sound levels from 30~130dB. Simple and easy to use, with automatic range, wide range and frequency range (31.5Hz-8.5KHz), maximum data hold, frequency weighted A and other functions.
●【Lcd Backlight Screen】High-definition display, clear numbers, easy to use at night. The auto backlight has a light sensor on top of the LCD that detects ambient lighting conditions. The lighting display increases as ambient lighting conditions dim.
●【Auto Shutdown & Alarm Function】Automatic shutdown after 10 minutes without any operation; With the push of a button, the reading is displayed instantly. It can also read dB data.
●【Ergonomic Design】Composite material injection molding process is adopted in this noise meter for casing with anti-drop structure design. Ergonomically designed noise meter makes it easier to grasp. The decibel meter is not only extremely wear-resisting,but also elegant.
●【Wide Application】This sound meter designed to meet the measurement requirement of sound quality control in various environment. Ideal for testing music recording, neighbor noise complaints, industrial settings, office settings, speech therapy & more.


Description

A practical little tool great for noise pollution monitoring, home theater setup, health and safety compliance, vehicle noise testing, etc.

Specification
Measuring range: 30~130dB
Measurement error: ±1.5dB
Resolution: 0.1dB
Transducer: 1/2 inch condenser microphone
Frequency response: 31.5Hz-8.5KHz
Frequency weighting: A weighting
Sampling frequency: 2 times/second
Time characteristics: FAST
Alarm function: light alarm (default alarm value 100dB, can be set)
Automatic shutdown: 10 minutes no operation shutdown (can be set not to automatically shut down)
Product size: 50*33*159.5mm
Product power supply: 3 AAA batteries (not included)

Product include
Decibel Meter *1

Notice
Due to lighting and display reasons, there will be color difference between the real object and the photo, please refer to the real object
The above data is for reference only, the size is manual measurement, there may be 1-3cm error, please refer to the actual product, thank you.