General Specifications
The device is a Combined Multifrequency Middle Ear Analyzer with dimensions of 370 x 290 x 180 mm and a net weight of 3.5 kg. It features a 7” TFT color display and a multilingual user interface. The power supply is 110 - 240 V AC, 50/60 Hz, with a maximum current of 0.15 A and power consumption of 40 VA. A built-in fast thermal printer is included, and reports can be printed or saved as PDFs on a USB drive.

Test Types
The analyzer supports various test types including Tympanometry (Automatic, Acoustic Reflex, Reflex Decay, etc.), Audiometry (Pure Tone test, Autothreshold, Speech Test, etc.), and special tests like Growth-DLI and Non-acoustic tests.

Environmental Conditions
The operating environment ranges from +15° C to +35° C with humidity up to 90% (non-condensing) and ambient pressure from 700 hPa to 1060 hPa. Storage conditions range from -20° C to +50° C.

Compliance and Standards
The device is manufactured under ISO 13485 and ISO 9001 certified quality systems and complies with European and International Standards such as MDD 93/42/EEC, IEC 60601-1, and IEC 60645-1.

Operating Specifications
Tympanometry: Probe tones include 226 Hz and 1000 Hz with intensity levels of 85 dB SPL and 75 dB SPL respectively. The compliance range at 226 Hz is 0.05 to 7 ml.
Audiometry: Frequency range varies with different headsets, and stimuli levels range from -10 to 120 dB HL. The device supports various signal types including pure tone, warble, narrow band noise, and speech noise.

Standard Accessories
Includes a probe HF, headband, probe cleaning tool kit, assorted ear tips, calibration cavity, thermal printer, multilingual handbook, and more. Optional accessories include an external USB keyboard, carrying bag, and additional headsets.

Data Transfer and Software
Data can be transferred to a PC via USB, and the device is compatible with Resonance MDS Management Data Suite software.