Specification Brand : Eujgoov BulletPoint : Model: Regular BulletPoint1 : 4 IN 1 DECIBEL METER: This decibel meter has multiple functions, having a decibel meter is equivalent to having a thermometer, hygrometer and clock at the same time. BulletPoint2 : 11IN DISPLAY SCREEN: This large screen decibel meter has an 11 inch LED display with adjustable brightness for a clear, easy to use display. BulletPoint3 : WIDE APPLICATION: The sound level meter can be applied to noise engineering, product quality control, health prevention and treatment, etc. BulletPoint4 : The sound level meter uses an intelligent air semiconductor sensor to test decibel temperature and humidity values, making it more sensitive, accurate and stable. BulletPoint5 : USB CHARGING: This decibel meter has a built in 2000mAh lithium battery power supply with a 10ft USB charging cable so you can it anywhere. Color : Ta651b ExternallyAssignedProductIdentifier : 7629470769328 IncludedComponents : No ItemName : 11in LED Sound Level Meter with Temp Humidity Clock 2.4G APP Decibel Meter 4 in 1 for DB Temp Humidity Tester Noise Level Meter for Classroom Studio Home Office ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 33 centimeters ItemPackageDimensions_Width : 14 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sound-and-noise-meters Manufacturer : Eujgoov Material : Copper MeasurementAccuracy : 0.1mm ModelName : Eujgoovvzqhmspeaf ModelNumber : Eujgoovvzqhmspeaf MountingType : Tabletop NumberOfItems : 1 PartNumber : Eujgoovvzqhmspeaf ProductDescription : 1. 4 IN 1 DECIBEL METER: This decibel meter has multiple functions, having a decibel meter is equivalent to having a thermometer, hygrometer and clock at the same time. 2. 11IN DISPLAY SCREEN: This large screen decibel meter has an 11 inch LED display with adjustable brightness for a clear, easy to use display. 3. The sound level meter uses an intelligent air semiconductor sensor to test decibel temperature and humidity values, making it more sensitive, accurate and stable. 4. WIDE APPLICATION: The sound level meter can be applied to noise engineering, product quality control, health prevention and treatment, etc. 5. USB CHARGING: This decibel meter has a built in 2000mAh lithium battery power supply with a 10ft USB charging cable so you can it anywhere.
Specification: Item Type: Wall Mounted Sound Level Meter Material: ABS Display Method: LED Screen Atmospheric Pressure: 12.5 PSI- 15.4 PSI Sampling Time: 1.5 S Detection Temperature Range: -10℃-50℃ Storage Temperature: -10℃-60℃ Operating Environment, Storage Humidity: 20%-85% Detection Humidity Range: 20%-85% (Accuracy: 5%) Charging: 1000 mA 5V DC Battery : 1 x 2000mAh (shipped with built in battery) Unit: dBA Measurement Range: 30-130dBA Accuracy: ±1.5dBA Frequency Range: 50Hz-8.5kHz Frequency Weighting: A Screen Display: 0.1 dBA Sound Meter Level (Unit dB): Green 1: 55.0 or less Green 2: 65.0-55.0 Orange1: 75.0-65.0 Orange2: 85.0-75.0 Red1: 95.0-85.0 Red 2: 95.0 or more Temperature Rating (unit ℃): Green: 20-30 Orange: Below 20 Red: 30
PackageList: 1 x Wall Mounted Sound Level Meter 1 x Instruction 1 x USB Cable 1 x Installation Sticker 2 x Screw 2 x Expansion Tube