TECPEL CO., LTD. Tel: 886 2 2218 3111 Fax: 886 2 2218 3222
Sound Level Meter
dB Measurement Model No.：DSL- 333
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
General Specification of DSL-333
- Autoranging Sound Level Meter
- DISPLAY :- 3 1/2 digits LCD display with maximum reading of 2000.
- Baclit LCD
FEATURES
- Test ranges: 30~130dB.
- LO: 30~80dB
- MED: 50~100dB
- HI: 80~130dB
- Accuracy : +/- 1.5dB(ref 94dB @1KHz)
- Resolution : 0.1dB
- Microphone:1/2 inch Electret condenser microphone
- Frequency Weighting : A, C
- Time Weighting : FAST,SLOW
- Auto Ranguing , Auto Power Off, Data hold, Max/Min
- Dynamic Range : 50dB
- Frequency Range : 30Hz~8KHz
- DIMENSION : Size : 200x55x38mm
- Weight (including battery) : 290g