Professional Sound Level Meter with Backlight Display High Accuracy Measuring 30dB-130dB
 
Product Features
  

         
Decibel Data LoggerThe digital decibel meter can record 32000 groups data, the data logging function is compatible with Windows 10, 8, 7, Vista and XP.
         
High AccuracyWide Measuring range: 30~130dB , Accuracy: 1.5dB, Frequency response: 31.5~8.5KHz; Fast/Slow time weighting selection, display update time: 2 times/second (FAST), 1 time/second (SLOW);
         
AC/DC OutputAC signal output: 4Vrms/ full barograph, output impedance is approx. 600 ohm. DC signal output: 33mV/dB. CE Certified & RoHS Compliant
         
Bar Graph DisplayThe LCD digital display can shows a 3-digit decibel level values, Auto Ranging Bar graph level, time and date.
         
Wide ApplicationsThe decibel meter is handheld design and easy to carry, widely use for office, classroom, noisy neighbour ,environmental measurement,etc.