MASTECH

Features
● Display 2000 counts            
● Auto & Manual Ranging            
● Auto Power Off            
● Dynamic 50dB            
● Frequency 30Hz~8kHz            
● Sample Rate 2 times / second            
● Fast 125ms / Slow 1 sec            
● A / C Weighting            
● Display Backlight            
● Low Battery Display            
● Analog Bar Indication            
● Over Range Indication            
● MAX            
● Data Hold
Features
● Display 2000 counts            
● Auto & Manual Ranging            
● Auto Power Off            
● Dynamic 50dB            
● Frequency 30Hz~8kHz            
● Sample Rate 2 times / second            
● Fast 125ms / Slow 1 sec            
● A / C Weighting            
● Display Backlight            
● Low Battery Display            
● Analog Bar Indication            
● Over Range Indication            
● MAX            
● Data Hold

Specifications

Range

Resolution

Accuracy

Sound Pressure

 

 

30dB~80dB

40dB~90dB

50dB~100dB

60dB~110dB

70dB~120dB

80dB~130dB

0.1dB

0.1dB

0.1dB

0.1dB

0.1dB

0.1dB

±1.5dB

±1.5dB

±1.5dB

±1.5dB

±1.5dB

±1.5dB

● Power Supply :  4*1.5V AAA Batteries
● Product Size :  193mm x 60mm x 29mm / 7.6" x 2.4" x 1.1"
● Product Weight :  222g / 0.48lb
● Certificate :  CE / ETL / RoHS
● Windscreen
● Earphone plug
● Battery and User's manual