Maico Audiometer MA 27

Maico Audiometer MA 27

The Maico Audiometer MA 27 is a screening audiometer designed for healthcare professionals seeking a reliable, portable, and user-friendly device. It allows efficient assessment of hearing loss using air conduction tests across a wide frequency range. This device is suitable for any patient capable of providing consistent responses to auditory stimuli, starting from age three. It is ideal for ENT clinics, healthcare facilities, hearing screening centers, or home visits.

What sets the Maico Audiometer MA 27 apart is its portability: the device includes an ergonomic handle and storage compartment, making it especially convenient for mobile professionals. Its compact design doesn’t compromise on performance. It offers pure tone, pulsed tone, or warble tone output, helping accommodate patients even in moderately noisy environments. Its intuitive interface allows quick testing with no steep learning curve.

Unlike connected models, the Maico Audiometer MA 27 operates autonomously, with no need for software or computer connection. It runs on mains power or optional internal batteries, offering great flexibility. The MA 27 complies with ISO 8253-1 and ANSI S3.1 international standards, ensuring reliable and repeatable results in quiet settings.

The clinician can test each ear separately, adjust frequencies from 150 Hz to 8000 Hz, and select intensity levels ranging from -10 to 100 dB HL depending on frequency. With multiple transducer options available, the device easily adapts to various clinical needs. The MA 27 is designed with a focus on simplicity and efficiency, eliminating unnecessary features to focus on its core purpose: detecting hearing loss quickly and accurately.

Its compliance with ISO 13485 medical quality standards speak to its durability and reliability. For professionals who need a rugged, field-ready device, the MA 27 is an excellent choice, combining quality, precision, and ease of use in daily practice.

Technical Details

Device Type: Portable screening audiometer
Test Mode: Air conduction only
Sound Stimuli: Pure tone, pulsed tone, warble (modulated tone)
Intensity Range: -10 to 100 dB HL
Dimensions: 255 mm x 370 mm x 150 mm
Weight: 2.4 kg
Power Supply: Mains power or internal batteries (depending on configuration)
Applicable Standards: ISO 8253-1, ANSI S3.1, IEC 60601-1, IEC 60645-1
Display: Digital display of frequency and intensity

Compatible Accessories

Standard supra-aural headphones (TDH-39)
Hard carrying case
Calibration ear (optional)
Replacement ear cushions
Rechargeable internal batteries (optional, depending on configuration)
Patient response cable (Talk Forward not applicable on standard MA 27, only available with MA 27e)