Extech Sound Level Calibrator 407766

Extech Sound Level Calibrator 407766
Click To Enlarge
  • Item #: MTS1879
  • Manufacturer: Extech
  • Condition: Used

Extech Sound Level Calibrator 407766

Professional Grade Calibrator

Features -

  • Calibrates and verifies Sound Level Meter operation
  • For use on Sound Level Meters with 0.5" or 1.0" microphones
  • Total Harmonic Distortion (THD) <2% at 94dB
  • Meets IEC standard 60942 1997-11
  • 3 position switch (OFF/94dB/114dB)
  • 1kHz 94/114dB professional sound calibrator for 0.5" or 1.0" microphones calibrates and verifies sound level meter operation.
  • Level position switch to select 94dB or 114dB with power on LED indicator light.
  • Durable die-cast aluminum housing generates a 1kHz sine wave at 94dB/114dB to an accuracy of 5% (frequency) and ±0.5dB (94dB)/±1.0dB (114dB).
  • Meets IEC standard 60942 1997-11and comes complete with two 9V batteries, carrying case.

Calibrated and maintained by NovaStar Metrology

Very well maintained

Made in Taiwan


 

  * Marked fields are required.
Qty*
Price $185.00
Availability In-Stock