Feature

●This noise meter can meet your various needs of sound level reading + digital clock+ temperature measurement + humidity measurement. Sound Level Measuring Range: 30~130dBA. High accuracy: ±1.5dBA. Temperature Range: 14~122°F; Humidity Range: 20~85%; Frequency response range: 50Hz ~8.5KHz.
●A great tool for checking, monitoring or controlling sound levels in any environment. our digital sound level meter comes with a HD backlit LCD display so you can read it effortlessly throughout the day. unlike handheld sound level meters, our premium wall-mounted sound level meter is easy to set up and perfect for continuous monitoring.
●The decibel meter is powered by 2000mAh lithium battery with 2000MaH battery can last for several hours without plugging in. It includes a 9.9FEET (300CM) charging cable that can be used as a sound pressure level meter for home theater, next to the TV or in the garage workshop.
●This intelligent decibel meter is very easy to use with simple button operation. Click "▲" to increase the brightness, and click "▼" to reduce the brightness. Press “M” button to adjust the sound sampling level from fast to slow. 3 adjustable sampling speeds: Fast, Medium, and Slow.
●LED display is stylish and beautiful, and is a good choice for hanging on the wall or putting on the table. It is also great for detecting noise meters in classrooms, offices, homes, traffic thoroughfares, factories, air conditioners and refrigerators, and other scenarios.


Description

Decibel Meter Sound Level Reader + Digital Clock + Humidity & Temperature. 11 inch Large LED Display Wall Mounted Classroom Noise Decibel Wide Applications for Home, Studio, Factory, Classroom Noise Monitor

-Material:ABS

-Product Size：270* 118*35mm

-Led Screen display

-Detection method for Noise : Electret Condenser microphone

Concentration unit for Noise : dB

-Temperature unit : Fahrenheit/℉

-Power supply：rechargeable Li-battery 2000mah，includding USB Chargeing cable 3M

-Included:Main Unit+manual+charging cable

Advantage :

-Integrated detection with Noise/alarm/Temperature/Humidity

-Screen brightness can be adjusted by hand

-Color Smile face , very realistic.

-Large screen ,Wall mount design

Package details：

Product N.W.：320g

Product G.W.：550g

Package Dimension：33*10*7cm

CTN Dimension：42.5*37.5*35.5cm