The 407730 sound level meter measures from 40 to 130dB with an accuracy of 2dB. The digital display offers a 0.1dB resolution and features a fast responding analog bar graph. User can choose A or C weighting. Max Hold captures highest reading. Includes microphone wind screen and four AAA batteries.
|Sound Range (dB)||40 to 130dB|
|Response Time (Fast/Slow)||Yes|
|Condenser Microphone||0.5" (12.7mm)|