3 in 1 Decibel Meter, DM219N 30-130dBA LCD Display Noise Meter Desktop Sound Level Meter with Temperature & Humidity, 2000mAh Battery Powered for Classroom Studio Home

Highlights

• Advanced 3-in-1 Functionality. This digital decibel meter combines noise, temperature, and humidity detection into one compact device. Utilizing an advanced acoustic chip, it provides real-time data on an easy-to-read LCD screen. The noise measurement range spans from 30dB to 130dB with an accuracy of ±1.5dBA, ensuring precise environmental monitoring. Its multifunctional design makes it an essential tool for both professional and use.
• Precision Measurement Technology. Designed for accuracy, this sound level meter offers a display precision of 0.1dBA, making it ideal for detailed environmental analysis. The device’s wide measurement range and precision ensure data collection in various settings. Whether for workplace safety or home use, this meter delivers consistent and trustworthy results.
• User-Friendly LCD Display. Featuring a large, backlit digital LCD screen, this decibel meter ensures clear visibility in all lighting conditions. Its desktop placement design eliminates the need, providing convenience and ease of use. The adjustable screen brightness further enhances readability, making it a practical choice for continuous monitoring.
• Long-Lasting Battery Life. Equipped with a built-in 2000mAh rechargeable battery, this noise level meter supports up to 24 hours of continuous use on a single charging. The included 1.2m Type-C charging cable and intuitive indicator light simplify the charging process. This feature ensures uninterrupted, making it a tool for extended monitoring sessions.
• Comprehensive Environmental Monitoring. noise detection, this device measures temperature from 14-140℉ (-10-60℃) and humidity from 20%-85%. The intuitive interface allows for easy adjustment of screen brightness, enhancing usability. This functionality makes it a versatile instrument for a wide range of applications, from industrial settings to home environments.