Decibel Meter Sound Level Reader, 11 Inch LED Display with Time Temperature Humidity, 30-130db Range - Sensor, Adjustable Brightness, USB Rechargeable for Home of
【4 in 1 Function】: Large 11 Inch LED Screen Shows Sound Level, Temperature, Humidity, and Time Simultaneously, With Adjustable Brightness for Clear Viewing in Any Environment
【 Sensor】: Utilizes Intelligent Air Semiconductor Sensor for Stable and Sensitive Measurement of Sound Decibel Meter Db, Temperature, and Humidity With ±1.5dBA Accuracy
【Wide Application】: Suitable for Walls or Tables, for Monitoring Noise in Classrooms, Studios, Factories, Office Settings, and Construction Sites with Sound Level Reader Capability
【User Friendly】: Offers Three Detection Speeds (Fast, Medium, Slow) and Easy Brightness Adjustment, Ensuring Convenient Operation for Any User Needing Real-Time Noise Meter Level Data
【USB Rechargeable】: Built-In 2000mAh Lithium Battery With 10ft Charging Cable Included, Providing Portable and Continuous Use Without Frequent Battery Replacement
