Extech Instruments / FLIR Systems - 407744 - Extech 407744 Sound Level Calibrator, 94db

  • MFR SKU: 407744
  • ITEM #: 1785529
  • 0 Reviews / 0 Questions
$406.69
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ITEM #: 1785529
This 1kHz, 94dB professional sound calibrator for 0.5" or 1.0" microphones calibrates and verifies sound level meter operation. Battery test position with battery status LED indicates if battery is good. Durable die-cast aluminum housing generates a 1kHz sine wave at 94dB to an accuracy of 5% (frequency) and ±0.5dB (94dB). Meets IEC standard 60942 1997-11. Complete with two 9V batteries, carrying case, and screwdriver.

Extech Instruments / FLIR Systems - 407744 - Extech 407744 Sound Level Calibrator, 94db

  • Item #: 1785529
  • MFR SKU: 407744
  • Decibel (Db) Low Range (dB): 94
  • Decibel (Db) High Range (dB): 94
  • Accuracy: 5% Meter Class: Type 2 Compliance: ANSI: type 1 and type 2; IEC: type 1 and type 2 Battery Type: 9v Battery (2) Length (in): 5 19/32
  • Length (cm): 14.22
  • Description: Sound Level Calibrator, 94db

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