- Display Range : 30-90dB ; 50-110dB ; 70-140dB.
 - Test Range : 41-86dB, 55-106dB and 75-125dB.
 - Frequency Weighting : A ; C ; Z.
 - Perform OSHA and IEC Noise accumulation surveys.
 - Six built-in standard dose measurement setups :
 OSHA, MSHA, DOD, ACGIH, ISO85, ISO90.
 - USB Data logger .

 
  
								  
								 
