Specification AgeRangeDescription : adult Brand : NPQPNAFC Color : One Color ExternallyAssignedProductIdentifier : 9438790480831 ItemName : NPQPNAFC Noise Meter Decibel Meter 30~130dB Mini Audio Sound Level Meter Decibel Monitor Monitor ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sound-and-noise-meters Manufacturer : NPQPNAFC ModelName : NPQPNAFC ModelNumber : NPQPNAFC NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : NPQPNAFC ProductDescription : NPQPNAFC Measurement Range: 30-130dB Resolution:士1.5dB0.1dB sampling rate:Fast: 125ms Slow: 1000ms Frequency response:31.5Hz~8kHz Power:1.5V battery x 3 Display:32mm x 26mm Environmental noise is A-weighted. Condenser microphone. High-precision professional chip. Features: A-weighting, communication, condenser microphone, high-definition backlight, dual-mode measurement, automatic shutdown, data retention, maximum lock, minimum lock, overload prompt. 20~130db long range, 1.5% high precision, 0.1dB resolution. 12mm high-precision sensor, using capacitive microphone sensing technology and band-pass weighting network design. Dual measurement mode, FAST is fast measurement mode, SLOW is slow measurement mode It can be widely used in noise engineering, quality control, prevention and other environmental noise measurement, such as factories, traffic roads, home audio and other construction sites. Note: 1. Please Allow 1-3cm Differs Due To Manual Measurement. 2. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.Please refer to the received product. Thank you for your understanding. You only be paying for what you need in a sound meter, a decibel reading. ProductSiteLaunchDate : 2024-07-31T02:55:17.734Z Size : One Size UnitCount : 1