About This

• MEASUREMENT RANGE: Accurately measures sound levels from 30dBA to 130dBA with A-frequency weighting for comprehensive noise monitoring
• VERSATILE APPLICATIONS: Perfect for noise pollution monitoring, home theater setup, safety compliance testing, and vehicle noise measurements
• ADVANCED FEATURES: Equipped with maximum hold function, auto-range capability, and wide frequency range coverage from 31.5Hz to 8KHz
• SMART DISPLAY: Features auto backlight with ambient light sensor that automatically adjusts screen brightness based on surrounding conditions
• CONVENIENT OPERATION: One-button operation with hold function, auto power-off for battery conservation, and low battery indicator for reliable usage