Login using your username and password

Forgot your password? Reset

Don't have account? Signup

Australian Made Club

Use Facebook or an email


Forgot your password? Reset

Don't have account? Signup

Join the Aussie Made Club for free

Win great Aussie prizes, access special offers and keep up to date with all the news from the famous green and gold kangaroo!
It's free to join, so what are you waiting for? Join today!
Use Facebook or an email

By signing up you agree to the Terms & Conditions and Privacy Policy

Reset password

Enter email to reset password

Already have account? Login
Don't have account? Signup

The AutoTest Acoustic Calibrator is used the for calibration
of Sound Level Meters, generating a signal with a sound
pressure level of 104dB at 250Hz.
The Acoustic Calibrator is a battery-operated instrument
and easy to use in the fi eld.
The Acoustic Calibrator is suitable for use with a ½ inch

Applicable standards IEC 60942: 2003 Class 2
Method Dynamic speaker

Generated sound pressure level 104 ± 0.5dB
Distortion rate 0.5% or less
Generated frequency 250Hz ± 1%
Output stabilizing time 5 seconds or less after a microphone is inserted
Operating temperature range -10 to +50oC
Storage temperature range -20 to +60oc (not including batteries)
Operating humidity range 25 to 90% RH (with no condensation)
Storage humidity range 10 to 90% RH (with no condensation)
Power 9V battery PP3 x 1
Weight Approximately 200g

Where to buy

Direct From Manufacturer

AutoTest Products Pty Ltd
61-63 Parsons St

Other Retailers
Visit Website

Where available

  • Worldwide

* All products may not be available at all stores, countries and regions.

Contact information

AutoTest Products
61-63 Parsons Street,
Kensington, Victoria, 3031

Phone: 03 8840 3000

Visit our website


Download our brochure and find out more about our latest product offering, sales and promotions.

Download brochure

Our partners

Proudly supporting Australian Made Campaign and the strength of the logo

The Australian Made Campaign

The Australian Made, Australian Grown logo is administered by Australian Made Campaign Limited (AMCL).

ABN: 20 086 641 527