- Wide Measurement Range: Accurately measures sound levels from 30 to 130 dBA and 35 to 130 dBC, making it ideal for various environments. - High Precision: Features high accuracy to ensure reliable readings for both professional and personal use. - Time-Weighted Options: Offers fast and slow response settings for tailored measurements based on your needs. The graphical display provides a clear visual representation of sound data. - Noise Filtering: Equipped with a sponge filter that effectively minimizes unwanted background noise, ensuring accurate readings. - Hold Function: Allows you to freeze the current measurement for easy reference, while USB connectivity ensures seamless data transfer. - Automatic Shut-Off: Conserves battery life with an automatic shutdown feature when not in use, enhancing practicality. - Low Battery Indicator: Backlit display activates in low-light conditions and informs you when the batteries are running low. - Power Requirements: Operates on 4 x 1.5V batteries (not included), offering convenience for both indoor and outdoor use. Application Scenarios: - Ideal for monitoring noise levels in construction sites, ensuring compliance with safety regulations. - Useful for audio engineers to measure sound levels during live performances and studio recordings. - Perfect for homeowners checking noise levels in residential areas to maintain a peaceful living environment.