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Precision Acoustics

When was your hydrophone last calibrated?

31 January 2024

Annual recalibration of hydrophones is recommended by most IEC standards. Precision Acoustics offers hydrophone calibrations traceable to national standards (NPL – London). We cover the range from 0.3 MHz to 1 MHz in 50 kHz increments and from 1 MHz to 30 MHz in 1 MHz increments.

You can book your hydrophone calibration at a time to suit you. It’s as easy as selecting your preferred needle hydrophone size, specifying the desired frequency range for calibration, and adding it to the cart.

Once you’ve made payment, you’ll receive an email from us with a returns form to confirm all equipment to be returned. Once submitted, you’ll be able to pick your preferred date and time using our integrated calendar.

Contact us

If you would like more information, please get in touch by phone, email or enquiry form.

Alternatively complete our enquiry form below.



Enquiry form