Automatic tests
Automatic tonal audiometry can be performed by selecting from three different protocols: 

• Hughson-Westlake
• Quick Search
• Fixed Intensity

In addition to the Hughson-Westlake technique for determining the VA threshold, the user can select the Quick Search for threshold identification, based on the first response from the selected minimum level, or opt for the Fixed Intensity method, a basic screening test conducted at a fixed intensity level.

Portable system
Lightweight and compact, Triangle is extremely handy and easily transportable, also thanks to the included soft case. Additionally, the rechargeable lithium-ion internal battery ensures over 12 hours of continuous use, making Triangle the perfect choice for professionals on the move and for those requiring a reliable, simple, and quick screening solution. 

Triangle is also equipped with internal memory that allows storing tests for up to 100 patients. It will then be very easy to transfer all data from the audiometer to the computer by simply connecting Triangle to the PC via USB cable (PC Connectivity License to be activated upon request).