MAICO MA 25, MA 25e DATA SHEET

DATA SHEET

MA 25 / MA 25e

Air Conduction Audiometer

The MA 25 is engineered to be a portable, tough, and reliable air conduction audiometer with full range of frequencies.

Features at a Glance

•Portable air conduction screener (125-8000 Hz)

•AC adapter or battery operated (3 AA batteries)

•Easy fingertip operation with frequency and hearing level controls

•Continuous, pulse, warble tones

•Exceptionally lightweight, only 3.5 lbs

•Soft carrying case included

Upgrade Option: MA 25e

•Automated Hughson-Westlake

•Results recalled from internal memory following test

•PC compatible with SNAP software

•Includes patient response switch & USB cable

Accurate, Dependable Engineering

Take the MA 25 anywhere with confidence. User-friendly knobs make adjusting frequency and hearing levels easy. Simple push-button operation for right/left, pulse tone and warble.

Sleek, Small Design

The super-lightweight MA 25 weighs in at only 3.5 lbs. Small enough to hold in the palm of your hand! Tucked into its carrying case (included), the MA 25 is one of our smallest, lightest portables.

MAICO Sessions* for Easy Data Transfer

Sessions is an icon-based software providing workflow efficiencies and high-speed data management. Simply connect your device to a PC and transfer the patient session. Results may be saved in the optional OtoAccess® database, saved in your Noah database or printed to a PDF for storing in an EMR system.

* Available with MA 25e version only

www.maico-diagnostics.com/us

SPECIFICATIONS

Technical Data

Standards:

Audiometer	EN 60645-1/ANSI S3.6, Type 4
Safety	EN 60601-1
EMC	EN 60601-1-2
Inputs/Outputs	Patient response switch USB Power Supply
Rise/Fall Times	~35 msec
Distortion	0.5% typical, 2.5% maximum
Crosstalk	-100 dB minimum
On/Off Ratio	Greater than 80 dB
Frequency Modulation	±5% frequency modulating rate at 5Hz
Frequency Range	125 to 8000 Hz
Hearing Level Range	-10 to 100 dBHL in 1 or 5 dB steps
Power Supply	3 AA batteries/External Power Supply
	5V DC 100, 100 – 240V AC
Dimensions	8.9 in x 7.1 in x 2.2 in
Weight	3.5 lbs (with accessories and carrying case)
Stimulus	Continuous, Pulse, Warble

STANDARD ACCESSORIES

•DD45 audiometric headset with RE-7 headband

•Audiogram pad

•Operation manual

•3 AA batteries

•Carrying case

•AC power adapter

OPTIONAL ACCESSORIES

•Patient response switch

•Audiocup headset

•MAICO Sessions PC software kit

•OtoAccess®

CPT Codes

92551: Screening, pure tone 92552: Threshold, air

Specifications subject to change without notice.

Accessories

Standard

Accessories

Carrying Case Audiogram Pad AC Adapter

Optional

Accessories

MAICO Sessions	OtoAccess®
PC software

MAICO Diagnostics

10393 West 70th Street	Tel.: [phone]	[e-mail]
Eden Prairie, MN 55344, USA	Fax: [phone]	www.maico-diagnostics.com/us

ONE YEAR LIMITED WARRANTY: This warranty is extended to the original ONE YEAR LIMITED WARRANTY: This warranty is extended to the original purchaser of the instrument, by MAICO, through the Distributor from whom purchaser of the instrument, by MAICO, through the Distributor from whom it was purchased. The warranty covers defects in material and workmanit was purchased. The warranty covers defects in material and workmanship for a period of one year from date of invoice of the instrument to the ship for a period of one year from date of invoice of the instrument to the original purchaser. Accessories which are purchased from MAICO at the original purchaser. Accessories which are purchased from MAICO at the same time as the instrument are also under warranty for one year from the same time as the instrument are also under warranty for one year from the date of invoice. For additional information contact your MAICO Distributor. date of invoice. For additional information contact your MAICO Distributor.

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