Sound Level Meter measures sound pressure level and is commonly used in noise pollution studies for the quantification of almost any noise, but especially for industrial, environmental, and aircraft noise.Smart Sensor Sound Level Meter, Model: AS824, Made in ChinaMicrophone: 1/2 inch Condenser MicrophoneMeasuring Range: 30~130 dBA & 35~130 dBCAccuracy: ±1.5dBFrequency Weighting: A & CFrequency Range: 31.5Hz~8.5KHzSampling Rate: 2 times/secLevel Range Bar Graph: YesRange Selection: 4 modesRange Over Indication: YesBattery Indication: YesDigit & Resolution: 5 digits & 0.1 dBTime Weighting: Fast / SlowBacklight Display: YesMax Hold Function: YesAuto Power Off: YesStandard: According to IEC651 TYPE 2 & ANSIS1.4 TYPE 2AC & DC Signal Output: YesPACKING INFORMATIONPower: 4×1.5V AAA batteryProduct Net Weight: 300gProduct Size: 265x72x35mmClick for More Information
