Elkon an iso 9001:2000 company manufactures and exports new technologically upgraded products. Elkon presents audiometers eda 3n3 plus. The audiometers eda 3n3 plus provides the additional tests such as sisi, td, warble, plus tone & f/f output. It has stored-threshold review facilities. The eda 3n3 plus can be interfaced with the computer and watch the audiograms on the monitor screen before printing.
Technical specification
1. switch mode power supply capable of withstanding extreme voltage fluctuations [220 v to 270 v]
2. tone, speech, tape, pulse tone
3. left, right, bone, l + r
4. air : 120 db max, 125 hz to 12 khz., -20 db min.
5. bone : 80 db max, 250 hz to 6 khz., -20db min
6. noise : wide band, narrow band.
7. warble, sisi, tone decay
8. f/f left, f/f right, f/f l+r
9. +10 db built-in mike, ext. Mike, mike sensitivity control.
10. printer facility-sequential, merged graphs.
11. memory review.
12. computer interface.
