Classic 1(500)

Audiometer

Classic 1(500)

Classic 1 (500) delivers wide frequency coverage, precise intensity control, and reliable digital performance, making it ideal for advanced clinical audiometry and detailed hearing assessments.

Classic 1 (500) features broad frequency range, high-output intensity levels, air and bone conduction testing, masking functions, and a clear digital interface for accurate clinical diagnostics.

Technical Specifications
  •  Air Conduction: 125 Hz-10kHz (-20 to 120 dB), Speech uzandiseBand Inserts masking
  •  Bone Conduction: 125 Hz-6 kHz (-20 to 70 dB), Speech up to 70 dB
  • Free Field: 125 Hz-10 kHz (-20 to 100dB), Speech up to 100 dB
  • Noise Options: Wide, Narrow & Speech Band
  • Masking Attenuator: 0-100 dB, in 5 dB steps
  • THD + Noise: <1% at 100 dB intensity
  • Memory: Can store up to 500 audiograms in memory.
  • Input Power: 110V-250V AC, 50/60 Hz
  • Operating Temperature & Humidity: 10-40 °C, 5-90%
  • Storage Temperature & Humidity: -10-60 °C, 5-90%
  • Dimensions: 22 x 23 x 8 cm
  • ATB Weight: 4.0 kg (audiometer)
Key Features
  • Touch Sensitive Keys
  • Click-less operation
  • Precision Output – Accurate frequency & threshold generation
  • Special Tests-Warble Tone, Tone Decay, Speech, SISI, ABLB, AUTO THRESHOLD, SAL.
  • Output Modes-Air (L/R and L+R), Bone (L/R), Free Field (L/R and L+R)
  • Review and save key for reviewing and saving the audiograms in memory.
  • +10 dB Key & Dedicated Pulse Tone Key
  • Masking-Wide, Narrow, and Speech