Function:
1. [WIFI Function] Device supports WIFI, you can connect your phone via WiFi or connect to tuya APP All data and history data can be viewed via APP via mobile phone.
2. 【4 in 1 meter】This meter can provide a noise meter, thermometer, hygrometer, clock which is convenient for work and life. Designed with 11" LED screen, the brightness is adjustable.
3. [High Precision] Noise level reader uses smart air semiconductor sensor to test decibel, temperature, humidity values, more sensitive, accurate and stable.
4. Adjustable Design: Not only can you adjust the brightness of the screen, but also the detection speed can be adjusted. Double click the M key to adjust the time.
5.[Easy Charging] This decibel meter has a built-in 2000mAh lithium battery power supply and comes with a 10ft USB charging cable for easy charging.
How to use:
Take out the product, install and use.
Specifications:
Item Type: LED Decibel Meter
Material: ABS
Display Method: LED Screen
Barometric Pressure: 12.5 PSI ~ 15.4 PSI
Sampling time: 0.3 seconds
Detection temperature range: 14℉ ~ 122℉
Storage Temperature: 14℉ ~ 140℉
Working environment, Storage humidity: 20% - 85%
Detection moisture