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Get it between 2024-12-10 to 2024-12-17. Additional 3 business days for provincial shipping.
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
Specification: Item Type: LED Decibel Meter Material: ABS Display Method: LED Screen Atmospheric Pressure: 12.5PSI to 15.4PSI Sampling Time: 0.3S Detection Temperature Range: 14℉ to 122℉ Storage Temperature: 14℉ to 140℉ Working Environment Storage Humidity: 10%-80% Detection Humidity Range: 20% to 85% (Accuracy: 5%) Charging: 1000mA 5V DC Battery: 1 x 2000mAh (Built in) Unit: dBA Measuring Range: 30-130 dBA Accurate: ±1.5dBA Frequency Range: 50Hz to 8.5kHz Frequency Weighting: A Screen Display: 0.1 dBA Noise Meter Level (Unit: dB): Green 1: 55.0 or less Green 2: 65.0 to 55.0 Orange 1: 75.0 to 65.0 Orange 2: 85.0 to 75.0 Red 1: 95.0 to 85.0 Red 2: Above 95.0 Grade of Temperature Smiling Face (Unit: ℉): Green: 68-86 Orange: Below 68 Red: Above 86 How to Use: Take out the product, install and use. Package List: 1 x LED Decibel Meter 2 x User Manual 1 x USB Cable 1 x Installation Sticker 2 x Screw 2 x Anchor