Digital Sound level meter
DSL-333: Features
4 Digit LCD display.
Max, Min Function.
Fast & slow dynamic characteristic models.
Level Range from 30 ~ 130dB.
Resolution 0.1dB update Cycle 0.5s.
Accuracy ±1.5dB.
A & C Frequency Weightings.
AC/DC Signal output.
Low Battery Indication.
Level Range: Lo = 30 ~ 80dB; Med Range = 50 ~ 100dB; Hi = 80 ~ 130dB
æGeneral Specification:
æAutoranging Sound Level Meter
æ
æDISPLAY
æ- 3 1/2 digits LCD display with maximum reading of 2000.
æ- Baclit LCD
æ
æFEATURES
æTest ranges: 30~130dB.
æLO: 30~80dB
æMED: 50~100dB
æHI: 80~130dB
æAccuracy : +/- 1.5dB(ref 94dB @1KHz)
æResolution : 0.1dB
æMicrophone:1/2 inch Electret condenser microphone
æFrequency Weighting : A, C
æTime Weighting : FAST,SLOW
æAuto Ranguing , Auto Power Off, Data hold, Max/Min
æDynamic Range : 50dB
æFrequency Range : 30Hz~8KHz
æ
æDIMENSION
æSize : 200x55x38mm
æWeight (including battery) : 290g