Pacific Radio (M) Sdn Bhd
[16370-U]
80, Jalan Pasar, Pudu,
55100 Kuala Lumpur,
Malaysia.
 +603-9221 8631 (6 Lines)

 +603-9221 4216
 +603-9221 3867
 +603-9221 8630

 +603-9223 4109
 
Pacific Electronic (S) Pte Ltd
1 Rochor Canal Road,
#01-10/11/12,
Sim Lim Square,
Singapore 188504.
 +65-6294 0851
 +65-6337 1132
 +65-6339 5884
 +65-6339 8454
 +65-6338 3609

Extech 407766 94/114dB Sound Calibrator

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Extech 407766 94/114dB Sound Calibrator EXTECH Sound Meter


1kHz Professional Calibrator for 0.5" or 1.0" Microphones

This 1kHz 94/114dB professional sound calibrator is for 0.5 in. or 1 in. 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 1997-11. Comes complete with two 9V batteries, carrying case and screwdriver
 

94/114dB Sound Calibrator Features

  • Calibrates and verifies Sound Level Meter operation
  • LED indicator lights up when power is on
  • Level position to select 94dB or 114dB
  • For use on Sound Level Meters with 0.5" or 1.0" microphones
  • Durable die-cast, aluminum housing
  • 1kHz sine wave at 94dB/114dB is generated to an accuracy of 5% (frequency) and and ±0.5dB (94dB)/±1.0dB (114dB)

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