Handheld Control Layout: The portable meter body and four button control cluster easy room to room handling, helping users review sound conditions, workplace, and shared work areas Multi Readout Screen: The display presents the main sound reading with temperature and humidity information, so users can review several indoor without carrying separate handheld tools Clear Decibel Readings: The backlit screen keeps the main sound reading easy to view while also showing temperature and humidity for quick indoor checks on a handheld display Built For Everyday Use: This digital sound meter suits regular sound checks and work settings, including study areas, workshops, shared rooms, and other indoor spaces Single Meter Package: Each package includes a handheld sound meter with the shared body layout, keeping the listing focused on the public meter design only, Manufacturer: Mekalero