14. Technical data
Compliancy to standards ................EN 61672-1:2014-07 (IEC 61672:2013)
Battery ............................................1x 9V Block battery (006P, MN1604)
Current consumption ......................approx. 8mA
Battery service life ..........................approx. 50h (alkaline battery)
Auto-Power OFF .............................after approx. 8 minutes if no button is pressed
Display ............................................3.5-digit LCD
Resolution............................. ..........0.1dB (refresh 0.5s)
Accuracy .........................................SL-100 +/- 2% (Class 3)
SL-200 +/- 1,5% (Class 2)
Microphone .....................................1/2“ electret capacitor microphone
Frequency range ............................31.5 Hz to 8 KHz
Sound level range ...........................30 to 130 dB
Lo 30 to 100 dB / Hi: 60 to 130 dB
Frequency evaluation .....................A and C
Time evaluation ..............................FAST (125 ms) / SLOW (1s)
Working conditions .........................Temperature 0°C to +40°C
Rel. air humidity
10% to 90% (non-condensing)
Storage conditions ..........................Temperature -10°C to +60°C
Rel. air humidity
10% to 75% (non-condensing)
Weight (incl. battery) .......................approx. 230 g
Dimensions (LxWxH) ......................210 x 55 x 32 (mm)
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