Specification AgeRangeDescription : adult Brand : KKKMart BulletPoint1 : 1. Accurate Noise Measurement: The Noise Meter is designed to provide precise environmental noise measurement, making it for noise suppression engineering monitoring, quality control, and health protection monitoring. With a wide measurement range of 30-130dB and upper and lower limit alarms, it ensures accurate results in various such as factories, offices, transportation roads, and homes. BulletPoint2 : 2. User-friendly Design: Featuring a large digital LCD display, the Noise Meter offers clear numerical values that are easy to read. It requires no complicated and can be used immediately upon startup, making it convenient for both professionals and non-experts alike. The adjustable range of alarm time, with a default setting of 120 seconds, allows for customized monitoring. BulletPoint3 : 3. Alarm Sound Function: The Noise Meter comes equipped with an alarm sound output function that provides buzzing reminders when the real-time measurement reaches the alarm level. This feature ensures timely awareness of noise levels, enabling prompt action to maintain a suitable environment. Additionally, the meter holds the data for 5 seconds before returning to normal mode, facilitating efficient monitoring. BulletPoint4 : 4. Portable and Versatile: Designed with hanging holes, the Noise Meter can easily be hung on walls, providing flexibility in placement. Its compact size (22.5 * 12.5 * 3 cm) and lightweight design (440g) make it portable and suitable for personal, family, business, study, and industrial use. Whether you need to check noise levels at home or monitor sound in professional, this meter is a reliable choice. BulletPoint5 : 5. Reliable Specifications: The Noise Meter boasts specifications that ensure accuracy and practicality. With a frequency response range of 31.5Hz~8.5KHz and A-weighting frequency weighting, it covers a broad range of frequencies while focusing on human perception. The fast response speed of 8 times/second guarantees real-time monitoring. Moreover, the meter's ±1.5dB accuracy (with sound calibrator 94dB 1000Hz) and resolution of 0.1dB (100dB) ensure precise measurements. Color : Type ExternallyAssignedProductIdentifier : 5082312522444 ItemName : KKKMart Sound Level Meter LCD Wall Mounted Digital Noise Meter Decibel Monitoring Tester Noise Volume Measuring Instrument 30-130dB for Home Factories ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sound-and-noise-meters Manufacturer : KKKMart ModelName : KKKMart ModelNumber : KKKMart NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : KKKMart ProductDescription : This instrument is mainly used for environmental noise measurement, noise suppression engineering monitoring, quality control, health protection monitoring, etc. Widely used in factories, offices, visual venues, transportation roads, homes, engineering construction and other places that require noise monitoring and control. Features: 1. Large digital LCD display, clear numerical values, easy to read. 2. It is easy to operate and does not require any. It can be used immediately upon startup. 3. Measurement range is 30 ~ 130dB. With upper and lower limit alarms. 4. The adjustable range of alarm time is 5~120 seconds (factory default of 120 seconds). 5. Alarm sound output function. Buzzing to remind you when the real time measurement is reach to the alarm level, and hold the data for 5s then back to normal mode. 6. With hanging holes, can be hangged on the wall. 7. Suitable for checking and monitoring the sound level for personal, families, business, studies, industrial, etc. Specifications: 1. Measurement Range: 30-130dB 2. Frequency Response Range: 31.5Hz~8.5KHz 3. Frequency Weighting: A weighting 4. Response Speed: 8 times/second 5. Accuracy: ± 1.5dB (with sound calibrator 94dB 1000Hz) 6. Resolution:<;99.9dB: 0.1dB;> 100dB: 1dB 7. Power Supply Method: DC5V 1A 8. Power Supply Port Style: Type-C 9. Working Temperature: 0-40 10. Working Humidity: 10%~80% RH 11. Storage Temperature: -10~60 12. Storage Humidity: 10%~70% RH Material: ABS Item Size: 22.5 * 12.5 * 3 cm / 8.86 * 4.92 * 1.18 inch Item Weight: 440g / 15.52oz Package Size: 24.5 * 16.9 * 3.5 cm / 9.64 * 6.65 * 1.38 inch Package Weight: 600g / 21.16oz Package List: 1 * Noise Meter 1 * Type-C Power Cable 1 * User Manual (English) Model Number : Noise Tester ProductSiteLaunchDate : 2024-11-02T04:31:55.132Z Size : One Size UnitCount : 1 UnspscCode : 52140000