Maico MA1 Portable Pure Tone Audiometer

Maico MA1 Audiometer

The MA 1 is MAICO's smallest solution for fast hearing screening. Just like a remote control, the device fits into the palm of your hand and is very lightweight. Operate the device with only one hand and benefit from its fast screening capabilities - ideal for hearing aid dispensers, schools, and pediatricians 

Features

• Handheld air-conduction screener
• Easy one hand operation
• Exceptionally lightweight and portable
• Test frequencies: 500, 1000, 2000, and 4000 Hz
• Pure tone signal from 15 dB HL to 50 dB HL
• Battery Operated (2 AA batteries)
• Automatic power off
  

Specifications

• Test Signals: Pure tone (continuous)
• Test Frequencies: 500, 1000, 2000, 4000 Hz
• Level Steps: 5 dB
• Hearing Level Range AC: 15 dB HL to 50 dB HL
• Accuracy: +- 4 dB
• Distortion: less than 3%
• Dimensions: 6.4cm x 15.3cm x 2.3cm
• Weight: 115 g (device and batteries only)
• Power Supply: 2 AA Batteries
• Battery Life: 6 months, depending on the battery self-discharge

What's the Difference Between the DD45 & DD65 Headset?

The DD65 is a circumaural headset that fits around the ears (The DD45 is a supra-aural headset). On the DD65, There is less pinna pressure and the headset offers increased attenuation for especially noisy environments. There is one cord that attaches to one side as opposed to a split cable that connects to each transducer/speaker

Here is a video on the MAICO US YouTube channel that shows the DD45 vs the DD65 v2: https://youtu.be/lLXWU0v0Jt8

What's In the Box?

• Headphones
• Device Stand
• Audiogram Pad
• 2xAA Batteries
• Carrying Case