- Versatile for home sound insulation inspections, workplace compliance, and industrial noise control thanks to a 50dB dynamic range, suitable for indoor and outdoor applications. - Fast and slow response modes with a 31.5 Hz to 8 kHz frequency range; features weighted analog output to detect low-noise environments; durable ABS housing enables easy operation. - Large LCD display for clear readings in any lighting; measures 35 to 135 dBA with an accuracy of ±2 dB, delivering reliable environmental sound levels. - Ideal for homeowners, noise engineering professionals, and educational institutions; simplifies the assessment of noise levels in your environment. - Practical use scenarios: - Home: evaluate HVAC and appliance noise and verify compliance with residential noise guidelines. - Workplace: monitor machinery or process noise to support safety and regulatory compliance. - Education: support classroom acoustics projects and basic environmental noise studies in schools or universities.