Features and Benefits
- Four frequency, four level reflex capabilities.
- Ipsi and contra reflex testing.
- Graphical reflex display.
- Immediate gradient pass/fail results.
- Internal printer and backlit LCD screen.
- Optional 1 kHz high frequency probe tone.
Technical Specifications
Tympanometry Mode
Probe Frequency, Intensity: 226 Hz ± 1%, 85 dB SPL into 2 cm3
Pressure Range: + 200 to - 400 daPa
Volume Range: 0,1 to 6,0 ml
Accuracy: ± 5% or ± 10 daPa
Test Time: < 3 seconds
Reflex Mode
Test Frequencies: 500, 1000, 2000, 4000 Hz ± 2%
Test Method: ipsilateral, contralateral (MI 24C)
Intensities Ipsilateral: 70 ... 110 dB HL
Intensities Contralateral: 70 ... 120 dB HL
Intensity Setting: Automatic or Manual
Standards: IEC 601-1, IEC 645-5 class 2, medical directive 93/42/EEC, (CE 0124)
Test Program: Reflex test selectable
Memory: Storage of test results for both ears
Menu: For adapting to individual needs (pump speed, accuracy, reflex mode etc.)
Probe: Lightweight adjustable hand-held probe with built-in control light and switch
Printer: Fast, virtually silent thermal printer
Print Time: 4 s / 12 s (Test results of both ears)
Display: Graphic LCD-Display, contrast adjustable
Power Supply: Mains 100 ... 240 V~, 50/60 Hz, 25 VA
Dimension and Weight: W x D x H: 39 x 29 x 11 cm / 2,6 kg
Source:Maico