• Air conduction (TDH 39): 125 – 8,000 Hz or HF: 8,000-20,000 Hz with optional HDA 200
  • Levels: AC (-10 to 120 dB HL) / BC (-10 to 70 dB HL) / speech (-10 to100 dB HL) free field (-10 to 80 dB HL)
  • Masking levels (manual or synchronized): NBN AC (-10 to 100 dB HL) NBN BC (-10 to 70 dB HL) white & speech (-10 to 100 dB SPL)
  • Tone: continous, pulse, anternate, amplitude modulation.
  • Level increases: 1 or 5
  • Frequency precision: ±1%/ level precision ±2% db SPL
  • Automatic calculation of hearing loss and diagnosis (COUNCIL, IMSS MEXICO, ELI, SAL, KLOCKHOFF, MOH, OTHERS …)
  • Direct USB connection to PC to W50 audiometry software for viewing, storage, transmission, analysis and introduction of audiometric tests
Diagnostic Audiometer

Diagnostic Audiometer

  • Compact dimensions, excellent ergonomics and a luminous 7” TFT display: R27A Resonance® Audiometer has been engineered to respond to the needs of ENT and Audiology Specialists, operating both in clinic and medical practice.
  • Design is user-friendly and allows both device and accessories to be safely carried around in a practical carrying case, available on demand.
  • Dimensions   L x W x H: 370 x 290 x180 mm
  • Net weight: 3.5 kg TEST TYPES
  • Pure Tone test, Autothreshold, ABLB,
  • Speech Test, Stenger, GAP, DLF

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