SL400 Sound Meter
SL400 Sound Meter
The SL400 sound level meter fulfills the requirements for sound level meters of accuracy class 2 according to IEC 61672-1 as well as ANSI S1.4 and is ideally suited for the documentation of machine noise or environmental noise, for work table measurements or expert assessments. The four-digit display with additional bar graph is very easy to read in any environment thanks to the switchable LCD backlight.
STANDARD FEATURES
- Accuracy class 2 according to IEC 61672
- Frequency evaluation according to characteristic curves A and C
- Maximum and minimum value display
- Memory for up to 32,700 readings
- Switchable time evaluation (fast / slow)
- Display light
- Bar graph display
- 1/4-inch tripod thread
- Data logger function
- Analysis software
- USB port and 3.5 mm jack socket
- Including calibration certificate
Availability: 100 in stock

