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Home > Products > Parts and Accessories > Calibrators > Class 1

Acoustic Calibrators

sound level calibrators

Class 1 Acoustic Calibrator

The P105 Acoustic Calibrator meets IEC 60942:2003 to Class 1. It can be used with all the sound level meters that NoiseMeters offers and is particularly suited to the Type 1 (or Class 1) Precision Sound Level Meters. This calibrator is included in most of the Type 1 Noise Measurement Kits, along with the sound level meter, carrying case and software where applicable. Please refer to the sound level meter web pages for more information.

  • IEC 60942:2003 to Class 1
  • Sound Pressure Level 94 dB
  • Frequency 1 kHz
  • For use with 1/2" microphones
  • Low power, battery operated
  • Auto Power Off (with user override)

The order code P105 includes:

  • Class 1 Acoustic Calibrator
  • Battery
  • User Manual
  • Calibration Certificate
Class 1 Acoustic Calibrator

class 1 acoustic calibrator

 

Specifications

Standards IEC 60942:2003 Class 1
Sound Pressure Level 94 dB ± 0.2 dB
Frequency 1 kHz ± 0.2%
Distortion < 1%
Reference Conditions 23°C, 101.3 kPa, 65% RH
Microphone Size 1/2" (to IEC 1094-4)
Battery Type 1 x 9v (6LR61, 6F22)
Dimensions 138mm x Ø47mm
Weight 220 gms with battery
CE Classification EMC: EN50081-1, EN 50082-1
  Safety: EN 61010-1, 1993
portable equipment pollution
category 2

Additional Documentation

P105
$533.00
Class 1 Acoustic Calibrator. 1kHz, 94dB. For 1/2 inch microphones
More pricing information

How to Buy

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Or by fax: 888-584-2230.

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Prices and Ordering

Order Code
Description
Purchase
Price (USD)
 
P105
Class 1 Acoustic Calibrator. 1kHz, 94dB. For 1/2 inch microphones
$533.00

Delivery Charges

Telephone 888-206-4377  
info@noisemeters.com  
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