The MA-27 dependability has made it a favorite of school nurses for years. Rugged, all-in-one housing and large, fingertip control knob provides access to a full range of frequencies. Switch between tone, pulse or warble by simply pressing a button. The MA 27 is equipped with a rigid, yet lightweight case with built-in handle an storage compartment. Ample storage holds headphones and other accessories. Air conduction from 250 Hz to 8 kHz. Easy fingertip operation of frequency and hearing level controls.

• Air conduction
• All-in-one sturdy case with built-in handle and storage
• Continuous, pulse, warble tones
• Easy fingertip operation of frequency and hearing level controls

Receive 1st year calibration FREE and 1 roll of "I had my ears checked today" stickers with purchase!