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EXTECH Calibrator,Sound Level, 407766 New and unused.

EXTECH Calibrator,Sound Level, 407766 New and unused.

$ 208.56

Availability: 100 in stock
  • Frequency Source Range: 1000 Hz +/-5%
  • Brand: Extech
  • Condition: New – Open box
  • Operating Temp. Range: 0 Degrees to 50 Degrees C
  • Distortion: Less than 2% @ 94 dB
  • All returns accepted: ReturnsNotAccepted
  • Includes: Two Adapters, For Use with 1/2" and 1" Sound Level Meter Micropho
  • Item: Sound Level Meter Calibrator
  • For Use With: Mfr. No. 407736, 407736-NIST, 407768, 407738, 407738-NIST, 407790
  • Output Sound Pressure: 94dB or 114dB
  • MPN: 407766
  • Package Quantity: 1

    Description

    We bought this new with our decibel meter to comply with OSHA noise requirements. We never had to calibrate our meter. 6 months later our company burned to the ground (our office survived and thus this is new) I installed batteries to test. It does generate a tone as expected. Sound Level Meter Calibrator, Frequency Source Range 1000 Hz +/-5 Percent, Output Sound Pressure 94dB or 114dB, Distortion Less than 2 Percent @ 94 dB, Operating Temp. Range 0 Degrees to 50 Degrees C, For Use With Mfr. No. 407736, 407736-NIST, 407768, 407738, 407738-NIST, 407790 and 407790-NIST, Includes Two Adapters, For Use with 1/2 In. and 1 In. Sound Level Meter Microphones,