Specification Brand : Kuuleyn BulletPoint1 : ACCURATE MEASUREMENT SOUND: Sound level meter tester is an instrument used to measure environmental noise. With digital technology, it can accurately measure the strength and frequency of sound. BulletPoint2 : WORKING PRINCIPLE: The Decibel meter's microphone will collect sound signals from the environment and convert them into electrical signals.The AD converter will convert the electrical signals into digital signals, which will then be transmitted to a digital signal processor for processing and analysis. The processor calculates the strength and frequency of the noise and displays the results on the screen. BulletPoint3 : WALL MOUNTED: Wall mounted decibel meter is wall mounted with mounting holes, can be mounted on the wall, convenient and does not take up space. It is widely applicable for personal, classrooms, restaurants, families, business, studies, industrial and etc. BulletPoint4 : HIGH ACCURACY: Wall hanging type decibel noise measuring has high accuracy, wide measuring range, easy to use and portable.The large LCD display makes reading measurements a breeze, enhancing user convenience and minimizing the risk of errors during usage BulletPoint5 : WIDELY USED: Sound level meter tester can be widely used in industrial noise monitoring, environmental noise assessment, building construction noise monitoring and other fields.If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service. ExternallyAssignedProductIdentifier : 7619703134528 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryInEquipment Hazmat11 : DE_SmallLithiumIonBatteryInEquipment Hazmat12 : EG_SmallLithiumIonBatteryInEquipment Hazmat13 : ES_SmallLithiumIonBatteryInEquipment Hazmat14 : FR_SmallLithiumIonBatteryInEquipment Hazmat15 : GB_SmallLithiumIonBatteryInEquipment Hazmat16 : IE_SmallLithiumIonBatteryInEquipment Hazmat17 : IN_SmallLithiumIonBatteryInEquipment Hazmat18 : IT_SmallLithiumIonBatteryInEquipment Hazmat19 : JP_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : MX_SmallLithiumIonBatteryInEquipment Hazmat21 : NL_SmallLithiumIonBatteryInEquipment Hazmat22 : PL_SmallLithiumIonBatteryInEquipment Hazmat23 : SA_SmallLithiumIonBatteryInEquipment Hazmat24 : SE_SmallLithiumIonBatteryInEquipment Hazmat25 : SG_SmallLithiumIonBatteryInEquipment Hazmat26 : TR_SmallLithiumIonBatteryInEquipment Hazmat27 : US_SmallLithiumIonBatteryInEquipment Hazmat28 : ZA_SmallLithiumIonBatteryInEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryInEquipment Hazmat6 : AU_SmallLithiumIonBatteryInEquipment Hazmat7 : BE_SmallLithiumIonBatteryInEquipment Hazmat8 : BR_SmallLithiumIonBatteryInEquipment Hazmat9 : CA_SmallLithiumIonBatteryInEquipment IncludedComponents : Decibel Meter x 1, USB Type-C Cable x 1, English Manual ItemName : Kuuleyn Wall Mounted Decibel Meter,WallMounted Hanging Sound Level Meter for Classroom Noise,High Accuracy Wide Measuring Range USB Wall Hanging Sound Level Meter for Noise Monitor ItemPackageDimensions_Height : 7 centimeters ItemPackageDimensions_Length : 29 centimeters ItemPackageDimensions_Width : 14 centimeters ItemTypeKeyword : sound-and-noise-meters Manufacturer : Kuuleyn MeasurementAccuracy : Highly Accurate ModelName : KIMISShdg1vtcuqb ModelNumber : Kuuleynqganh1xvop NumberOfItems : 1 PartNumber : Kuuleynqganh1xvop PowerSourceType : ac/dc ProductDescription : Item Type: Wall Mounted Decibel Meter Material: ABS Weight: Approx. 600g / 21.2oz Size: Approx. 23.7 x 12 x 2.7cm / 9.33 x 4.72 x 1.06in Wall Mounting Hole Distance: Approx. 8cm / 3.15in Sound Measurement Range: 30 to 130dB Microphone: Digital Microphone Accuracy ±1.5dB (at Reference Sound Pressure Standard 94dB 1KHa) Frequency Response: 31.5Hz to 8.5KHz Digital Display: 3inch Digital Tube Display (10.5inch Display) Power Supply: USB Power Supply (DC5V1A Adapter Shipping Without) Widely Used In: Home, Office, Clubs, Colleges and Universities, Classrooms, Hotel Rooms, Hospital Wards, Hotels, Laboratories and Other Places Common Problems: The Monitor Does Not Show (1) USB cable is damaged, replace the USB cable (2) power adapter damage, replace the power adapter Instrument Maintenance: The Clean of the Chassis: Alcohol, Diluent, Etc. On the Chassis, Especially the Window Has a Corrosive Effect, So When Clean, Gently Wipe with a Drier Damp Cloth Can Be.
Package List: 1 x Wall Mounted Decibel Meter1 x USB Cable