MAICO MA 25 Portable Audiometer
This small, portable screening audiometer is perfect for school healthcare professionals, physicians, and audiologists. It offers air conduction testing from 125 Hz to 8000 Hz and a decibel range of -10 to 100 dBHL, adjustable in 1- or 5-dB steps.
Compact and Travel-Ready
Weighing just 980 grams, the super-lightweight MA 25 is one of the smallest screening audiometers available. Travel-ready with the option to run on 3AA batteries, or an AC adapter. Optional carrying case available.
User Friendly Operation
Easily adjust frequency and hearing levels with user-friendly knobs and simple push-button controls for right/left ear selection. Keep patients on task with versatile test stimuli options including continuous, pulse, and warble tones.
MA 25 Audiometry Quicktips
Specifications
- Rise/Fall Time: ~35 msec
- Distortion: 2.5 maximum
- Crosstalk: -100 dB minimum
- On/Off Ratio: Greater than 80 dB
- Frequency Modulation: +/-5% frequency modulating rate at 5 Hz
- Frequency Range: 125 Hz to 8000 Hz
- Hearing Level Range: -10 to 100 dB HL, in 1 and 5 dB steps
- Dimensions: 9” W x 2.25” H x 7.5” D - 23cm W x 6cm H x 19cm D
- Weight: 3.5 lb/1.6 kg (with accessories & carrying case)
- Power Supply: 3 AA batteries, external power supply; 5 VDC MA, 100 - 240 VAC
- Stimulus: Continuous, pulse, warble
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