Model 270+ | How to perform a free field calibration

This short video demonstrates how to perform a free field calibration for pure tone, warble tone and narrow-band noise, using the Model 270+ advanced diagnostic audiometer. Please note that Amplivox products and software displayed are correct at time of creation. With a policy of continuous development, products and software may change, but can be considered correct for demonstrative purposes. For further support with your Amplivox Model 270+ or to learn more, visit our website below or contact our friendly customer support team. email: [email protected] phone: +44 (0)1865 880846 website: www.amplivox.com