NIOSH Decibel Meter

Transform your iPhone into a professional-grade sound level meter and receive smart notifications for NIOSH noise exposure limits.

Key Features:
- Real-time decibel monitoring with professional-grade accuracy
- Beautiful, easy-to-read gauge display with color-coded noise levels
- Instant feedback on noise intensity categories (Quiet, Moderate, Loud, Very Loud)
- Professional calibration settings for reference level and offset adjustments
- Live statistics showing current, peak, and average sound levels
- Realtime exposure limit tracking and warnings
- Haptic feedback for significant noise level changes
- Visual and notification alerts for unsafe noise levels
- Automated exposure time tracking based on NIOSH standards
- Dark mode support
- Accessibility features
- Widget support for quick readings

Pro Features:
Comprehensive Noise History
- Track and analyze your noise exposure over time
- Detailed charts and exposure duration tracking
- Export capabilities for professional documentation
- Complete exposure history with peak and average levels
- Unlimited history storage

Advanced Analysis
- Exposure time tracking based on NIOSH standards
- Customizable calibration settings
- Multi-threshold exposure monitoring
- Smart notifications at 80% of exposure limits
- Professional reporting capabilities

Premium Experience
- Ad-free interface
- Regular feature updates

Perfect for:
- Workplace safety monitoring
- Music venue sound checks
- Construction site monitoring
- Environmental noise assessment
- Home renovation projects
- Sound engineers
- Safety professionals
- Music teachers
- Audio enthusiasts

The app features an intuitive interface with a large, easy-to-read display and color-coded indicators for different noise levels. Monitor both instantaneous and sustained noise levels, with intelligent alerts for potentially harmful exposure and automatic tracking of cumulative noise exposure based on OSHA and NIOSH guidelines.

Download now and take control of your acoustic environment!

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/