Best Medical equipment at the Best Price

Amplivox CA850 Series 4 Automatic Audiometer (30 days return)

Amplivox CA850/Series 5 Audiometer

  • Automatic audiometry
  • Three test methods including the self recording/Bekesy test
  •  On screen audiogram display
  • HSE results categorisation
  • Archive quality printouts with optional portable printer
  • Ease of use
  • Internal database with password protection
  • Bi-directional PC interface
  • Integral talkover facility
  • Integral keyboard
  • Compatibility with all major  database applications (including OPAS, E-OPAS, Medgate and Cohort).


 The CA850 Series 4 audiometer is the defi nitive industrial screening audiometer. It is designed to meet all current and future audiometric screening requirements and will automatically measure, record and categorise hearing levels in the most effective manner possible. 

Test type

Three test methods including the Bekesy test ensure that the appropriate test type can be used to fulfi l an audiometric screening program. 

Ease of use 

From switch-on, three key presses and a test is performed. The audiogram and related test information are displayed on the large integral LCD for review and to ensure no inconsistencies. Results analysis is automatically performed in accordance with the HSE categorisation procedures and innovative features can identify ‘at risk’ personnel within the internal database. 

Test recording 

Utilising USB technology, the CA850 Series 4 offers comprehensive results options. Archive quality prints, an internal database and a bi-directional PC link facilitate all requirements. The instrument can also be supplied with Amplivox Audibase PC software for statistical analysis requirements. 

The ideal audiometer 

Compact, lightweight and extremely reliable by virtue of the fact that there are no moving parts, it is the ideal audiometer for both desktop and mobile screening requirements.


This audiometer comes in perfect working condition, with a 30 days return.

It comes with all the accessories you can see on the pictures.

Language is English.

We will ship worldwide, with DHL Express, in a secured package.

Please feel free to contact us for any question!




 Fast shipping worldwide with UPS


Delivery times:

- Europe: 1-2 days

- North America: 2-3 days

- South America: 4-5 days

- Rest of the world: 5-6 days


European community buyers:

Please note that VAT will need to be added to the final price, to any European community buyers who doesn't have a valid VAT number. European community buyers are asked to provide their VAT number after the purchase, to be Tax exempt. This apply to European community members only, all other countries buyers in the world are tax exempt.


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Legal Disclaimer and Terms of Purchase

The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.

Buyer accepts all responsibility for the electrical safety inspection, testing and calibration when applicable, of a purchased item. Medical and dental items must be inspected for safety by a biomedical technician before being placed into use. Many of our items are sensitive in nature and must be inspected by a professional after shipping. The buyer is responsible for ensuring the safety of the item for its intended use. If the item is to be used in conjunction with patient care and/or diagnosis, it is the responsibility of the buyer to get proper certifications or licenses for the use of the item. The photographs and description will detail exactly what you will receive. You may need additional items for the item to function for your purpose. Please read over the description and terms carefully.

Regardless of the origin of the equipment, documentation provided or identification appearing upon the equipment, the equipment described and offered here is in no way certified for, recommended for, or offered for any specific use. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the equipment. The purchaser, by buying this equipment, indicates their acknowledgment of, and agreement to the terms of this disclaimer.