
Sales and service of audiological diagnostic equipment for ENT medicine, hearing screening, and balance diagnostics

Keller Medizin-Technik GmbH
Weinheim (Thaddenstr. 2)New on Amplifa
About Keller Meditec
Since 1984, Keller Medizin-Technik GmbH has been distributing medical diagnostic equipment from leading manufacturers in the ENT sector. The range includes audiometers, tympanometers, BERA/AEP systems, OAE measurement systems for newborn hearing screening, and vestibular systems for balance diagnostics, supplemented by accessories and consumables. Sales partners include GSI (Grason-Stadler), Synapsys, Inventis, Vivosonic, Auritec, and Difra; the company has been active as a GSI distributor since 1993. In addition to sales, the company offers comprehensive service: on-site consultation, demo units, rental service, calibration, and status monitoring for preventive maintenance, as well as repair and maintenance management according to valid standards. Service technicians with nationwide certification perform the annually required Technical Measurement Control (MTK) according to MPBetreibV and document it. The company specializes in audiological diagnostics and serves ENT doctors in practice and clinic, phoniatrists and pediatric audiologists, pediatricians, occupational physicians, hearing audiologists, as well as specialized school and research institutions. The company is located in Weinheim in Baden-Württemberg.
- Site
- Weinheim
- Processes
- Sale of audiological diagnostic equipment (Audiometer, Tympanometer, BERA, OAE Systems,, Technical Measurement Control (MTK) according to MPBetreibV for Audiometers, Tympanometers, OAE,, Repair and maintenance service for audiological measurement systems according to valid standards, Calibration and status monitoring for preventive maintenance of medical devices, Consulting, demonstration, and rental service for audiological diagnostics, Consulting, Sale / Distribution of Medical Devices, Maintenance & Repair
- Founded
- 1984
- Industries
- Medical Technology, ENT Medicine, Audiology, Newborn Hearing Screening, Balance Diagnostics (Neurootology)
- 01
Consulting
- 02
Sale of Medical Devices
- 03
Demonstration / Demo Units
- 04
Training and Courses
- 05
Technical Measurement Control (MTK) according to MPBetreibV
- 06
Calibration / Status Monitoring
- 07
Repair and Maintenance Management
- 08
Rental Service
Locations
Weinheim
DEHeadquarters / Sales & Service
Products



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Sale of audiological diagnostic equipment (Audiometer, Tympanometer, BERA, OAE Systems,Testing | – | – | – | – | – |
| Technical Measurement Control (MTK) according to MPBetreibV for Audiometers, Tympanometers, OAE,Testing | – | – | – | – | – |
| Repair and maintenance service for audiological measurement systems according to valid standardsTesting | – | – | – | – | – |
| Calibration and status monitoring for preventive maintenance of medical devicesTesting | – | – | – | – | – |
| Consulting, demonstration, and rental service for audiological diagnosticsEngineering | – | – | – | – | – |
21 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Tympanometer (Clinical) | GSI / Grason-Stadler TympStar Pro™ | – | – | – | – |
| Tympanometer | GSI GSI 39 | – | – | – | – |
| Screening Hand Tympanometer | GSI GSI Allegro™ | – | – | – | – |
| Tympanometer | Inventis TIMPANI | – | – | – | – |
| Audiometer | GSI GSI 18 | – | – | – | – |
| Audiometer | GSI GSI Pello™ | – | – | – | – |
| Audiometer | GSI GSI AudioStar Pro™ | – | – | – | – |
| Audiometer | Inventis Piccolo | – | – | – | – |
| Audiometer | Auritec AT 700 | – | – | – | – |
| BERA / AEP / AABR System | Inventis Celesta | – | – | – | – |
| BERA / AEP / OAE System | GSI AuderaPro™ | – | – | – | – |
| Newborn Hearing Screening Device (AABR/OAE) | GSI Novus™ | – | – | – | – |
| OAE Hearing Screening and Diagnostics Device | GSI Corti™ | – | – | – | – |
| AEP/OAE System | Vivosonic Integrity | – | – | – | – |
| Video Head Impulse Test System (Video-HIT) | Synapsys V-HIT | – | – | – | – |
| Modular Videonystagmography System (VNG) | Synapsys NYSTALYZE | – | – | – | – |
| Video Frenzel Lens | Inventis Video-Scope | – | – | – | – |
| Swivel/Pendulum Chair | Synapsys Med4 | – | – | – | – |
| Air Calorimeter | Difra COOLSTAR | – | – | – | – |
| Air Calorimeter | Difra AIRSTAR | – | – | – | – |
| Video Otoscope | Inventis Harmonica | – | – | – | – |
Additional services
Reference customers
History
- 1984
Beginning of successful distribution of medical diagnostic equipment from leading manufacturers in the ENT sector by Ulrich Keller Medizin-Technik
- 1993
Keller Medizin-Technik GmbH has been active as a GSI distributor since 1993.