Specification Brand : Tomotato BulletPoint1 : 3 IN 1 DESIGN: This decibel meter features an LED display with adjustable brightness and a decibel meter. This means you'll have a noise meter, a temperature meter and a humidity meter for your work and life. BulletPoint2 : HIGH ACCURACY: The sound levels meter utilizes a smart air semiconductor sensor to test temperature and humidity values in decibels, which is more sensitive, accurate and stable. Measuring range 30-130dB, accuracy ±1.5dB, frequency range 50Hz~8.5KHz. BulletPoint3 : EASY TO OPERATE: This intelligent decibel meter has a wide range of applications and adjustable brightness. You can also press the M button to adjust the detection speed. There are three speeds: fast, medium and slow. BulletPoint4 : EASY CHARGING: This decibel meter has a built-in 2000mAh lithium battery power supply and a 10-foot USB charging cable. You can put it anywhere and charges it anytime and anywhere. BulletPoint5 : WIDE APPLICATION: This noise monitor is an excellent tool for checking, monitoring or controlling and testing any environmental sound levels, which can be applied in the fields of noise engineering, product quality control, health prevention and control. Color : Ta651b ExternallyAssignedProductIdentifier : 7448681872890 ItemName : 3-in-1 Decibel Meter, 30‑130dBA Sound Levels Meter LED Display Noise Detector Decibel Temperature Humidity Tester for Classroom Studio Home ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 18 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sound-and-noise-meters Manufacturer : Tomotato ModelNumber : Genericix8zfgd35q PartNumber : Tomotato9801twipma ProductDescription : Specification: Item Type: Sound Levels Meter Display: LED Screen Atmospheric Pressure: 12.5-15.4PSI Sampling Time: 1.5 Seconds Temperature Range: -10℃~50℃ Storage Temperature: -10℃~60C Relative Humidity: 20%-85% Humidity Range: 20%-85% Charging: 1000 mAh 5V Battery: 1 x 2000mAh rechargeable lithium ion battery, shipped with built in battery. Product Size: 10.6 x 3.5x 1.4in Decibel Unit: dBA Measuring Range: 30-130dBA Accuracy: ±1.5dBA Frequency Range: 50Hz-8.5kHz Frequency Weighting: A Resolution: 0.1 dBA
Package List: 1 x Sound Levels Meter 1 x User Manual 1 x USB Cable 1 x Installation Sticker 2 x Screw 2 x Wall Plug