Specification Brand : Generic BulletPoint1 : 【Widespread Application】- Its usage spans across various environments. The decibel meter sound level reader is ideal for homes, offices, clubs, classrooms, hotel rooms, hospitals, laboratories and more. It is also valuable for industrial noise monitoring, environmental noise assessment, and construction noise monitoring among others. BulletPoint2 : 【Wall-Mounted Design】- Our decibel meter brilliantly marries function and compact design. Featuring mounting holes, it easily attaches to walls preserving precious space while maintaining full functionality. BulletPoint3 : 【Accurate Measurement】- The sound decibel meter is a instrument for measuring environmental noise. Using digital technology, it provides accurate counts of sound strength and frequency to help manage and control noise levels. BulletPoint4 : 【Operational Principle】- The db meter utilizes an advanced working principle. Its microphone collects sound and converts them into electrical signals. These are then processed and analyzed, delivering precise readings of sound strength and frequency. BulletPoint5 : 【Charge Indicator】- Never run out of power unexpectedly! The sound level meter is equipped with a built-in battery and alert function. Convenient to use and easy to recharge, it seamlessly adapts to your usage patterns. Color : One Color ExternallyAssignedProductIdentifier : 9383345338597 ItemName : Decibel Meter, Sound Decibel Meter Decibel Meter Sound Level Reader USB 30 to 130dB with Alarm Function for Home, Office, Club, College Classroom ItemPackageDimensions_Height : 7 centimeters ItemPackageDimensions_Length : 30 centimeters ItemPackageDimensions_Width : 14 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sound-and-noise-meters Manufacturer : Generic MeasurementAccuracy : 1 ModelNumber : Genericg1p6cfzuon NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Genericg1p6cfzuon ProductDescription : 1. WALL MOUNTED DESIGN: The wall mounted decibel meter has mounting holes that allow it to be easily mounted on the wall without taking up space. 2. FUNCTION: It is an instrument used to measure environmental noise. It uses digital technology to accurately measure the strength and frequency of sound. 3. OPERATING PRINCIPLE: The microphone collects sound from the environment and converts them into electrical signals. an AD converter converts the electrical into digital signals, which are then transmitted to a digital processor for processing and analysis. The processor calculates the strength and frequency of the noise and displays the results on the screen. 4. DISPLAY FUNCTION: Wall mounted decibel meter has a built in battery and with a alert function, it is easy to remind charging and convenient to use. 5. WIDELY USED: It can be used in home, office, club, college classroom, hotel rooms, hospital wards, hotels, laboratories and other places, or used in industrial noise monitoring, environmental noise assessment, building construction noise monitoring and other fields.
Spec: Item Type: Wall Mounted Decibel Meter Material: ABS Weight: Approx. 641g / 22.6oz Battery (Built In): Lithium Battery, 1000MAH Product Size: Approx. 23.7x12x2.7cm / 9.3x4.7x1.1in Wall Hole Distance: 8cm / 3.1in Sound Measurement Range: 30-130dB With Maximum Mode, Measurement with Sound Alarm Alert Function, Alarm Value Adjustable Microphone: Digital Microphone Accuracy: ±1.5dB (In Reference Sound Pressure Standard 94dB 1KHa) Frequency Response: 31.5Hz-8.5KHz Digital Display: 3 Inch Digital Pipe Display (10.5 Inch Display) Power Supply: USB Power Supply (DC5V1A Adapter Excluded) Common Problems: Display Doesn't Show (1) USB Cable Is Damaged, Replace The USB Cable; (2) Power Adapter Is Damaged, Replace The Power Adapter;