SL510-en-GB_V1.0 8/17
7
Specifications
Display
Backlit LCD
Microphone
0.5” Electret condenser
Input Overload Display
“----“
Measurement Range
35 to 130dB
Resolution
0.1dB
Frequency weighting
‘A’ and ‘C’ (selectable)
Accuracy / Resolution
± 1.0 dB @ 1kHz / 0.1dB
Frequency
31.5 to 8000 Hz
Response time
Fast: 125 milliseconds / Slow: 1 second
Calibration source
required
1KHz sine wave @ 94dB
Tripod mount
On back of meter
Power
3 x 1.5V AAA batteries
Power Consumption
Approx. 7.2mA DC
Automatic power off
After approx. 10 minutes of inactivity
Operating temperature
0 to 50
o
C (32 to 122
o
F)
Operating humidity
10 to 80% RH
Storage temperature
-10 to 60
o
C (14 to 140
o
F)
Storage humidity
10 to 75% RH
Dimensions/weight
167 x 57 x 25mm (6.6 x 2.3 x 1.1”) /146g (5.1oz)
±1dB high accuracy meets Class 2 standards (IEC 61672-2013 and ANSI/ASA
S1.4/Part 1
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