Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Walfront BulletPoint1 : [Quick Response] : With fast sample rates of 125ms and slow rates of 1000ms, this noise measure device detects sudden or gradual noise changes promptly. BulletPoint2 : [1/2 Inch Condenser Microphone] : Utilizing cutting- technology, this sound level meter guarantees detection of even the smallest noise decibels. BulletPoint3 : [Wide Application] : This noise measure device has a broad range of uses, from noise engineering to monitoring construction site noise and even home school health . BulletPoint4 : [High Accuracy] : The digital sound level meter provides readings from 30 to 130db, ensuring accuracy in all noise environments. BulletPoint5 : [Backlight Color Display] : The backlit screen not only delivers clear readings but also allows for easy operation in various lighting conditions for user convenience. CompatiblePhoneModels : BL30 ItemName : Noise Measure Device Decibel Monitoring Tester 30 to 130dB Digital Color Backlight Screen Sound Level Meter ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sound-and-noise-meters Manufacturer : WALFRONT Material : copper ModelName : NIZUUONE34hwtdb7x1 ModelNumber : WALFRONT7pwg46m25n NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 PartNumber : WALFRONT7pwg46m25n PowerSourceType : Battery Powered ProductDescription : 1. Wide Application: This decibel meter has a wide range of applications and can be used in noise engineering, quality control, filming site, construction site noise, automobile noise, home school health and other fields. 2. High Accuracy: This digital sound level meter ensures the high level of accuracy over a range of noise levels from 30 to 130dB, guaranteeing accurate readings every time. 3. Quick Response: Whether you are monitoring sudden or gradual noise changes, the noise measure device is capable of fast sample rates of 125ms and slow sample rates of 1000ms. 4. 1/2 Inch Condenser Microphone: This sound level meter utilizes a 1/2 inch condenser microphone to provide consistent, and accurate detection of even the smallest noise decibels, so they don't unnoticed. 5. Backlight Color Display: This noise meter features a backlit color display that not only provides clear readings, but also ensures that the user can operate the unit in a variety of different lighting conditions.
Spec: Item Type: Noise Meter Material: ABS Measurement Range: 30-130dB Sampling Rate FAST: 125ms Sampling Rate SLOW: 1000ms Noise Accuracy: ±1.5dB Reference Sound Pressure Standard: 94dB/1KHz Frequency Response: 31.5Hz-8KHz Resolution: 0.1dB Transducer Type: 1/2 Inch Condenser Microphone Auto Power Off: Approx. 10 Minutes Battery: 1.5V AAA x 3 ( Shipped Without Battery ) Operating Current: Approx. 18mA Operating Temperature: 0℃-40°C Operating Humidity: ≤80%RH Storage Temperature: -20°C-60°C Storage Humidity: ≤80%RH Overall Size: Approx. 195 x 73 x 34mm / 7.68 x 2.87 x 1.34in
How to Use: Turn the noise meter on and use.
packing list: 1 x Noise Meter 1 x Screwdriver 1 x Velvet Bag 1 x Manual
ProductSiteLaunchDate : 2024-04-09T19:55:58.445Z RecommendedUsesForProduct : Data Logger Reusability : Single Use Size : 26W sets of data Style : 26W sets of data SupplierDeclaredDgHzRegulation : waste UnitCount : 1 UnspscCode : 41113700 Voltage : 3.6 volts WarrantyDescription : Manufacturer warranty for 90 day.