MA 27, MA 25 & MA 1 Air Conduction Audiometer Series Ideal for • School Healthcare Professionals • Physicians • Audiologists

MA 27 Carefully Engineered for Accuracy State-of-the-art audiometric circuitry ensures accurate, fast test results. Switch between tone, pulse or warble by simply pressing a button. Large, fingertip control knobs provide access to a full range of frequencies and hearing levels. • All-in-one sturdy case with built-in handle and storage • Continuous, pulse, warble tones • Easy fingertip operation of frequency and hearing level controls Easy to Transport The rigid, yet lightweight case with built-in handle and storage compartment not only protects the audiometer, but also allows you to pick-up-and-go...

MA 25 Accurate, Dependable Engineering Because it’s a portable, the MA 25 is engineered to be tough and reliable. 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. • Air Conduction • Runs on 3AA batteries, or an AC adapter (included) • Continuous, pulse, warble tones • Exceptionally lightweight, only 3.5 lbs • Carrying case included 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...

MA 1 The super-lightweight MA 1 weighs in at only 1 pound. Small enough to hold in the palm of your hand! Tucked into its carrying case (included), the MA 1 is our smallest, lightest portable audiometer. • Air conduction screener • Easy one hand push button operation • Fits in the palm of your hand • Exceptionally lightweight, only 1 pound • Runs on 2 AA alkaline batteries Technical Data Screening Audiometer Test Frequencies Rise/Fall Time Attenuator Range 92551: Screening, pure tone 2.1 lbs (with accessories and carrying case) Power Supply STANDARD ACCESSORIES OPTIONAL ACCESSORIES Audiocup Headset...