3 in 1 Decibel Meter, Sound Level Reader, Humidity and Temperature Monitor 30-130dBA - LED Display, Sensor, Ideal for Indoor and Outdoor Use

About this item

• [Multifunctional Design]: Combines meter sound db decibel measurement with temperature and humidity monitoring for all-around environmental tracking.
• [High Precision Sensors]: Equipped with advanced semiconductor sensors for accurate and stable decibel, temperature, and humidity readings.
• [Wide Measurement Range]: Measures sound levels from 30 to 130dB with a resolution of 0.1dB, suitable for classrooms, studios, workplaces, and home environments.
• [Portable and Rechargeable]: Features a built-in 2000mAh lithium battery and convenient USB charging cable for cordless operation anywhere.
• [Durable Construction]: Crafted from sturdy ABS material ensuring long-lasting wear resistance and reliable performance in varied settings.