- Mcbazel GF-020616 digital sound level meter with a measurement range of 30 to 130 dB - High accuracy of ±1.5 dB at 94 dB and 1 kHz, screen resolution of 0.1 dB - Backlit LCD display for clear viewing in any environment - Fast and slow response modes to suit different measurement needs - Weighted filter that adjusts the range to prioritize audible frequencies - HOLD function to freeze readings and facilitate data analysis - OVER/UNDER indicator that alerts if measurements are outside the allowed range - Automatic shut-off after 3 minutes of inactivity to extend battery life - Ideal for industrial, school, office, and residential use - Essential tool for quality control, noise engineering, and regulatory compliance