Earscan 3 Screening Audiometer (ES3S) - Portable Pure Tone Air Conduction Audiometry Replacement Lamps Ideal for medical ointments and

Ideal for medical ointments and creams

Two joined tubes for convenience

to tailor the calibration to your specific needs

It offers quick feedback

With unique NaDCC chemistry

Earscan 3 Screening Audiometer (ES3S) - Portable Pure Tone Air Conduction Audiometry Replacement Lamps Ideal for medical ointments andFeatures Pure tone air conduction audiometry Ultra portable, weighing less than 1 pound Easily customizable frequency selections and test options Talkover feature for communicating with test subjects Powered by standard AA batteries, AC, or USB Includes TDH 39 headset, carrying case, AC power supply, USB cable, and batteries Print test results using the free Earscan Printing Utility or an optional printer Simple and customizable automatic screening