Specification AgeRangeDescription : big_kid Brand : Miskall BulletPoint1 : Parameters: The sound level meter has a measurement range of 30 to 130dB, an accuracy of ±1.5dB (reference sound pressure level, 94dB 1KHz), and a frequency response range of 31.5Hz‑8.5KHz. BulletPoint2 : HD Screen, Backlit: The sound level meter features a large 9.6‑inch LCD display with HD backlight, so you can easily read all day at your convenience. BulletPoint3 : Plug and Play: Noise decibel reader is simple to set up, just plug in the power supply and use, DC 5V 1A Micro USB power supply, convenient and fast, plug and play. BulletPoint4 : Data Saving: Noise decibel reader has data export and memory storage functions, after starting, save data every two seconds, data retention for 1 year. BulletPoint5 : Line Chart: The sound meter can be connected to a computer to observe the noise change through the line chart, which is more intuitive. Usually in a very quiet room, this value will not fall below 40dB, which is normal. Color : Black & Green ExternallyAssignedProductIdentifier : 7676930019264 ItemName : Miskall Sound Level Meter, 9.6inch LCD Screen Fast Response 30‑130dB Wall Mount Noise Decibel Reader for Classroom Home Street ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 23 centimeters ItemPackageDimensions_Width : 18 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sound-and-noise-meters Manufacturer : Miskall Material : zinc, copper ModelNumber : Miskall34u21cghyx NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : Miskall34u21cghyx ProductDescription :
Item Type: Sound Level Meter Material: ABS Measurement Range: 30~130db Accuracy: ±1.5dB (Based on Standard Sound Source, 94dB 1KHz) Frequency Response: 31.5 Hz~ 8.5 Khz Frequency Weighting: A Weighting Response Time: Fast (Fast) Microphone: 6mm Condenser Microphone Digital Display: 3 Digits Resolution: 0.1dB (100dB) Alarm Alert: Support Alarm Output: Support Storage Function: 2 Seconds Per Stroke, Can Be Stored for 1 Year Communication with PC: Communication with PC Via USB Cable Display: 9.6 Inches Power Supply: DC5V 1A Microusb Interface Working Temperature and Humidity: 0~40℃, 10%~80%RH Storage Temperature and Humidity: -10~60℃, 10%~70%RH
Package List: 1 x Host 1 x Data Cable 1 x Instruction Manual