Inventis Triangle Portable Screening Audiometer

Inventis Triangle Portable Screening Audiometer


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SKU: INV0019A Category: Tag:


Triangle portable screening audiometer is a battery-operated, portable screening audiometer, capable of performing automatic and manual pure tone audiometry exams in air conduction, as well as, optionally licensed, in bone conduction. Triangle is the ideal choice for professionals on the move.

Portable System:

Lightweight and compact, Inventis Triangle portable screening audiometer is extremely handy and easily transportable even thanks to the dedicated soft carrying case included with the device. The presence of a rechargeable Li-Ion battery makes Triangle the perfect choice for professionals on the move. Triangle screening audiometer is also provided with internal memory to store the exams of up to 100 patients.

Automatic Testing: 

The Automatic Pure Tone audiometry can be performed choosing among three different protocols:

  • Hughson- Westlake
  • Quick Search
  • Fixed Intensity

Intensity AC: -10 to 100 dB HL
BC: -10 to 60 dB HL
Frequency range 125-8000 Hz
Input Tone, warble
Masking (optional with “Bone Connectivity” license): NBN, WN
Output AC L+R (DD45 or DD65 headphones, insert ear-phones), BC (opt.)
Talk over Built-in microphone
Display Graphical color TFT LCD, capacitive touchscreen
Size: diagonal 2.8”, 43.2 mm x 57.6 mm
Resolution: 240 x 320 x RGB
Internal battery Lithium-Ion rechargeable battery
Battery life More than 12 hours of continuous use
Test battery Manual Pure Tone audiometry
Automatic Pure Tone audiometry (avail. algorithms: Hughson-Westlake, Quick Search, Fixed Intensity)
Data storage Internal memory for 100 patients
Language Multilingual interface
PC interface USB driverless connection (opt.)
Modes of oper. Stand-alone and possibility to transfer data to pc (opt.)
Compatible SW Inventis Maestro (also as Noah module)
Dimensions 210x160x40 mm
Weight 425 g


Supplied with a 2 year warranty. Estimated delivery time 14-21 days.

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