Measurement Range:30--130dB Accuracy:+-2dB

Resolution:0.1dB Sample rate : 4 times/s , 1 times/s

RS232 interface

Data store function

Data hold

Back light

Low power indication

Date and time display

Auto/Manual range selection

Fast/Slow response selectable

MAX value hold function

Battary voltage : 6 x 1.5V (AAA)

MLS6701 digital noise meter