Information About The Device - Trotec SL400 Operating Manual

Information about the device

Device description
The digital sound level meter was specifically designed to
perform noise measurements and quality inspections in various
areas and different locations. The measurements can be carried
out e.g. at your workplace, at the office, in factories, schools, at
home or on busy roads. This permits the introduction of
preventative measures and helps to guard against noise-
induced diseases.
• The device meets the requirements of the standard for
digital sound level meters DIN EN 61672-1.
• display of maximum and minimum values
• indication when exceeding the measuring range
• indication when falling below the measuring range
• dBA and dBC display
• measuring range selection
• data transfer to PC software via USB
Device depiction
6
5
4
No. Designation
1 Measuring probe with protective cap
2 Tripod thread
3 Battery compartment with cover
4 Power button
5 Control panel
6 Display
4
1
Control panel
14
13
12
11
No. Designation
4 Power button
7 MAX/MIN button
8 A/C button
9 F/S button
10 LEVEL button
11 SETUP button
12 REC button
13 HOLD button
14 Button for background illumination
2
3
digital sound level meter SL400
MAX MIN FAST SLOW
DATE TIME
REC dBA
AUTO
FULL dBC HOLD
MAX/MIN
REC
HOLD A/C
F/S
SETUP LEVEL
7
8
9
10
4
EN