Patient Response Button x1

Features

Specifications

• Frequency range (Hz): 500, 1K, 1K5, 2K, 3K, 4K, 6K, 8K
• Frequency accuracy: 1%
• Distortion: 2%
• Output level range: - 10dB HL to 95db HL
• Output level accuracy: ±3dB
• Output level step size: Self-recording/Bekesy 2.5dB; Computer 5dB; Manual 5dB
• Threshold level: Self-recording/Bekesy 1dB; Computer 5dB; Manual 5dB

What's in the Box?

• Audiometric headset
• Patient response switch
• Audiogram cards (250)
• Mains adaptor
• Carrying case
• Operation manuak
• Quick reference guide