Accurately monitor and control noise levels with this compact and lightweight Decibel Meter, designed for precision and ease of use in various environments. Featuring a high-sensitive capacitive microphone sensor, this sound level meter delivers reliable and accurate measurements within a range of 30 to 130dB, making it ideal for sound quality control in factories, offices, homes, schools, construction sites, and more. Key Features: · Lightweight and Ergonomic Design: Weighing only 84g, this noise meter offers a comfortable grip with soft rubber keys and anti-slip sides, ensuring ease of use during extended monitoring sessions. · High-Precision Sensor: Equipped with a built-in capacitive microphone sensor, it provides high sensitivity and accuracy with ±1.5dB precision at 94dB/1KHz for dependable noise measurement. · Digital Backlit Display: The large digital screen with backlight allows clear and effortless data reading even in low light or bright conditions, enhancing usability in diverse environments. · Multifunctional Operation: Capable of measuring and recording maximum and minimum sound levels, data hold function for easy analysis, automatic shutdown to save battery, and a low battery indicator for timely reminders. · Windproof Sponge Protection: Integrated windproof sponge on the microphone reduces wind interference, ensuring more accurate sound collection in outdoor or windy conditions. · Wide Application Range: The A-weighted decibel meter is suitable for environmental noise assessment such as traffic, baby rooms, classrooms, home theaters, industrial workshops, offices, and other noise-sensitive areas. Specifications: · Material: Durable Plastics · Frequency Response: 31.5Hz – 8KHz · Measuring Range: 30 – 130dB · Measurement Accuracy: ±1.5dB (94dB @ 1KHz) · Display Resolution: 0.1dB · Operating Temperature: 0°C to 40°C · Operating Humidity: 10% to 90% RH · Storage Temperature: -10°C to 60°C · Storage Humidity: 10% to 75% RH · Item Dimensions: 150 x 53 x 35mm (5.91 x 2.09 x 1.38 inches) · Item Weight: 84g (2.96 ounces) · Power Source: 3 x AAA batteries (included) Package Includes: · 1 x Decibel Meter This versatile Decibel Meter is a dependable tool for professionals and hobbyists alike, offering precise sound measurement, ergonomic comfort, and practical features for noise monitoring across multiple fields including environmental conservation, occupational health, industrial settings, and acoustic research.