Specification Brand : Akozon BulletPoint1 : ✔ Application --- This equipment has been designed to meet the measurement requirement of healthyty Engineers,Health,In rial healthyty offices and Sound Quality control in various environment, which include factory,office,traffic,family,and for Audio system.A great little tool great for noise pollution monitoring, home theater setup, health and healthyty compliance, vehicle noise testing, etc - sonometro BulletPoint2 : ✔ LCD Backlight --- Equipped with sponge ball to filter out unwanted . USB data interface for read and saving measurement data on a computer, with LCD backlight for easy reading at darkness BulletPoint3 : ✔ Mini Noise Meter --- This is an easy to use and handy Mini Sound Level Meter. Designed for sound quality control that measures sound level from 30dBA up-130dBA. The working principle is that the sound is converted into an electrical by the microphone, and the value is displayed on the screen BulletPoint4 : ✔ Working Principle --- The noise meter is the most basic and practical instrument in noise measurement. It consists of a condenser microphone, preamplifier, attenuator, amplifier, frequency meter and meter. High quality buttons for easy ope ion and long-term use BulletPoint5 : ✔ Measuring Range --- It has auto range, wide measuring and frequency range (31.5Hz ~ 8.5KHz), maximum hold, Frequency Weighting A and Auto Backlight. BulletPoint6 : ✔ Mini Noise Meter --- This is an easy to use and handy Mini Sound Level Meter. Designed for sound quality control that measures sound level from 30dBA up-130dBA. The working principle is that the sound is converted into an electrical by the microphone, and the value is displayed on the screen BulletPoint7 : ✔ Working Principle --- The noise meter is the most basic and practical instrument in noise measurement. It consists of a condenser microphone, preamplifier, attenuator, amplifier, frequency meter and meter. High quality buttons for easy operation and long-term use BulletPoint8 : ✔ Measuring Range --- It has auto range, wide measuring and frequency range (31.5Hz ~ 8.5KHz), maximum hold, Frequency Weighting A and Auto Backlight. Color : popular ExternallyAssignedProductIdentifier : 7624468445925 ItemName : Sonometro - 1357 Digital Noise Meter Handy Mini Digital Sound Level Meter Noise Measuring Instrument ItemPackageDimensions_Height : 6.5 centimeters ItemPackageDimensions_Length : 27 centimeters ItemPackageDimensions_Width : 21 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sound-and-noise-meters Manufacturer : Akozon Material : default NumberOfItems : 1 PartNumber : Akozon9g0c86s3an ProductDescription : Specification: Item Type: Carburetor Plunger Diaphra Material: Rubber Color: Black Fitment: Replacement for Virago XV250 Motorbike, for Mikuni