Earscan - Model ES3M - 3 Manual Audiometer

The Earscan® 3 Manual Audiometer has been designed to the same strict quality standards that have defined all Micro Audiometrics products, from the durablity of the enclosure to the signal presentation quality. With one of the longest warranties on the market, you can be sure the Earscan® 3 will serve you now and in the years to come.

The Earscan 3 Manual Audiometer allows you to select test frequencies and levels to meet your requirements. Your specific settings are saved and can be changed at any time. Operator to patient communication (talkover) is built in, allowing test instructions to be presented via the headset. Calibration mode is password protected to ensure the integrity of data, and a calibration due date reminder is displayed at startup.

• Dimensions: (L x W x H) 5.8 x 3.6 x 1.3 in ( 14.7 x 9.1 x 3.3 cm)
• Weight: 9.8 ozs. ( 0.28 kg)
• Power: 4 AA alkaline batteries, AC Adapter
• Display: Backlit 128 x 64 Graphic LCD
• Standards: ANSI S3.6-1996
• Warranty: 5 year, limited
• Specifications, options and accessories subject to change without notice.

• Frequencies: 250, 500, 1K, 2K, 3K, 4K, 6K, 8K Hz
• Intensity Range: -10 dB to 80 dB HTL
• Step Size: User selectable, 5db increments
• Presentation Mode: Pulsed or Continuous
• Frequency Accuracy: +/- 1%
• Level Accuracy: +/- 1 dB
• Distortion: < 1%

• TDH-39 Headset, 60 ohm
• Carrying Case
• Batteries
• AC Adapter
• Operator’s Manual

• Pure tone air conduction audiometry
• Ultra portable, weighs less than 1 pound
• Easily customize frequency selections and test options
• Talkover feature for communicating with test subject
• Battery (standard AA), AC or USB powered
• Includes headset, carrying case, AC power supply, USB cable, batteries
• Backed by a 5 year limited warranty
• Designed and assembled in the USA