Description
ACCURATE MEASUREMENT: The sound level reader uses smart air semiconductor sensor to test the decibel, temperature and humidity value, which is more sensitive, accurate and stable.4 IN 1 METER: With this meter, you will get a noise meter, thermometer, hygrometer, and clock. Designed with 11 inch LED screen, the brightness is adjustable, can meet your using requirement.ADJUSTABLE: Not only can the screen brightness be adjusted, you can also adjust the speed of detection. Double click M key to adjust the time. LED sound level meter is very practical.EASY TO : This decibel meter has a built in 2000mAh lithium battery power supply, and comes with a 10ft USB charging cable, you can easily, convenient to use.WIFI FUNCTION: The wall mounted decibel meter supports 2.4G WIFI, and can be connected with your mobile phone connects through wifi and for tuya APP. All data and historical data can be viewed from APP via mobile phone
