15 to 50 Air conduction. TypePure Tone Automatic Screening Air Conduction. Pure tone signal from 15 to 50 dBHL. Stimulus - pure tone. Battery indicator. Power SourceBattery Operated. Contents 2Head Set.
In working condition will be shipped with insurance Handheld tymp only
The tester is in great condition with very minimal signs of wear from age however, there are scratches and marks on the casing. Included with the tester are the original headphones, owner's manual. The tester certification expired 7/25.
Set is in very gently used condition. Fully tested and fully functional. It features 11 test frequencies from 125 Hz to 8000 Hz, signal intensities from -10 to 100 dB HL, and operates on 3 AA batteries or an AC adapter.
MAICO ERO•SCAN Pro Handheld Otoacoustic Emissions (OAE) Tester. The device is UNTESTED and is being sold AS-IS for parts or repair. Handheld MAICO ERO•SCAN Pro unit only. Sold FOR PARTS / NOT WORKING.
Marked output: +25 dB hearing level. Frequency settings: 500 / 1000 / 2000 / 4000 Hz.
Feature: 1. Easy : press 3 seconds to turn on the device, press the button to select the frequency and sound, and cover the patient ear with a gasket for testing. If you do not receive our reply within 48 hours, pls.
Unit powers on, passes self-test, and appears to function properly. Model/Cat # AudioScope 3. • Welch Allyn AudioScope 3 Handheld Unit. Manufacturer Welch Allyn. Start button, selector switch, and indicator LEDs (500–4000 Hz range) are present and visually intact.
Listening range: 50dB, 60dB, 70dB, 80dB. Easy Operation: Long press 3 seconds to turn on the device, press the button to select the frequency and sound, and cover the patient ear with a gasket for testing.
