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Home Products Sound Level Meter Sound Level Meter/ Noise Dosimeter 3M™ SoundPro™ Datalogging Octave RTA Kit, SP-DL-2-1/3

3M™ SoundPro™ Datalogging Octave RTA Kit, SP-DL-2-1/3

3M™ SoundPro™ Datalogging Octave RTA Kit, SP-DL-2-1/3

The SoundPro™ DL’s powerful feature set makes it easy to document and analyze noise exposures. This hand-held instrument includes two virtual sound level meters to take full or third octave band real-time measurements while simultaneously measuring broadband sound and features time history data logging with 1 second to 60 minute intervals.

The SP-DL-2-1/3 Octave Datalogging RTA kit includes meter, Standard Accessories, Class 2, Summary Data Datalogging, Time History & Statistical Datalogging, 1/1 Octave RTA, 1/3 Octave RTA.

Key Feature

  • Class/Type 2 unit with 1/1 and 1/3 Octave RTA and standard accessories
  • Quick keypad calibration
  • Removable SD memory card(2) virtual broadband SLMs
  • Complete session, study and time history data logging
  • 9cm x 28.2cm x 4.1cm / 3.1"W X 11.1"H X 1.6" (D) (with preamp and microphone)
  • 4 x AA Akaline cell batteries
  • Optional Nickel Metal Hydride (NiMH Cells) batteries available.


  • Application Type  :  Area Monitoring (Sound Level Meter)
  • Battery Life  :  >10 hours
  • Battery Type  :  Replaceable
  • Data Logging  :  Yes
  • Intrinsic Safety  :  No
  • Kit Type  :  Octave RTA Kit
  • Measurement Parameters  :  1/1 and 1/3 Octave, C-A, CNEL, Dose, Exposure, Lavg/Leq, Ldn, Ln, Max, Min, PDOSE, Peak, Sel, SPL, Taktm, TWA
  • Microphone Class/Type  :  Type 2
  • Octive Band Analysis  :  1/1, 1/3
  • Product Series  :  SoundPro
  • Product Type  :  Kits, Sound Level Meter
  • Standards/Approvals  :  CE, IEC 61326-1 (2005), IEC 61672-1 (2002), ANSI S1.4 (R2006), ANSI S1.43 (R2007), IEC 61260 (2001), ANSI S1.11 (R2009), CE, WEEE, RoHS
  • Time Response  :  Fast, Impulse, Slow
  • Weighting  :  A, C, F, Z
  • Part Number: