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Get it between 2024-12-13 to 2024-12-20. Additional 3 business days for provincial shipping.
3 GEARS DETECTION SPEED: You can click up to enhance the decibel meter brightness, click down to reduce the brightness. There are three gears of detection speed, fast, medium speed and slow speed
4 IN 1 FUNCTION: This sound level meter has 4 in 1 function and 11in LED display, and is the sound meter, thermometer, hygrometer and clock 4 in 1. And is the great tool for checking, monitoring or controlling and testing any environmental sound level, can meet your using requirement
ACCURATE MEASUREMENT: Our 30‑130dB decibel detector has smart air semiconductor sensor to test decibel temperature and humidity values and very accurate and sensitive
EASY TO USE: This digital noise level meter supports 2.4G and for Tuya and you can find the data in APP and make the phone connects to the device via and for tuya APP
POWER: Our LED sound meter is built in 2000mAh lithium battery power, with the 10ft USB charging cable and double click M to adjust the time
Spec: Item Type: Sound Level Meter Material: ABS Display Method: LED Screen Atmospheric Pressure: 12.5PSI-15.4PSI Sampling Time: 0.3S Detection Temperature Range: -10-+50?, ±1.0? accuracy Storage Temperature: -10 - 60? Operating Environment Or Storage Humidity: 10% - 80% Detection Humidity Range: 20% - 85% (Accuracy: 5%) : 1000mA 5VDC Battery: 1 X 18650 2000 MAh (Shipped With Built-In Battery) Unit: DBA Measurement Range: 30 - 130dBA Accuracy: ±1.5dBA Frequency Range: 50Hz-8.5kHz Frequency Weighting: A Screen Display: 0.1 DBA Sound Meter Level (Unit DB). Green 1: 55.0 Or Less Green 2: 65.0-55.0 Orange 1: 75.0-65.0 Orange 2: 85.0-75.0 Red1: 95.0-85.0 Red 2: 95.0 Or More Level Of Temperature Icons (Unit ?). Green: 20-30 Orange: Below 20 Red: Above 30? How to Use: Take out the product, install it and use it. Package List: 1 x Sound Level Meter 2 x Instruction Manual 1 x USB Cable 1 x Installation Sticker 2 x Screws 2 x Expansion Screws