The 3M Model SoundPro SE/DL is a precision type 2 sound level meter with real -time frequency analysis and data storing capabilities. This sound level meter takes full or third octave band real time measurements while simultaneously measuring broadband sound. Features such as a menu driven user interface, quick keypad calibration, removable SD memory card and data management software delivers sound measurement needed to comply to regulatory requirements.
Specifications:
Ranges: 0 dB to 140 dB
Frequency Weighting: A, C, Z and F (flat)
Response Time: Fast, Slow, IEC Impulse
Exchange rates: 3,4,5 and 6 dB
Criterion Level: 40 to 100 dB
Full Octave Filters: 11 bands with centre frequencies from 16 Hz to 16 Khz
Third Octave Filters: 33 bands with centre frequencies from 12.5 Hz to 20 kHz
Size : 7.9 cm X 28.2 cm X 4.1 cm (3.1” X 11.1” X 1.6”)
Weight: 0.54 kg
Power: 4 X AA Alkaline batteries
Battery Life: 10 hours
Temperature: -10°C to +50° C
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