PA5 Pediatric Audiometer

pa5The PA5 is a small, portable hand held audiometer ideal for screening young infants via auditory localization techniques. It is especially effective when employing VRA (visual reinforcement audiometry).

• Small & lightweight
• One hand operation
• Variable stimuli for improved sensitivity
• Silent switches


Standard Audiometer: IEC 60645-1, Type 5.
Sound Pressure Level of the loudspeaker: ISO 389-7.
Sound Pressure Level of the headphone: ISO 389-1.
Power Batteries: 3 x AA, LR6 or Mignon. Alkaline or rechargeable (NiMH or NiCa).
Frequencies 500, 1000, 2000, 3000, 4000 Hz.
Stimuli Warble Tone, NB, and WN.
Intensities Distance 50 cm: 20 – 30 —- 80 dB HL in 10 dB steps, Warble Tone and WN -10 dB in NB
Distance 16 cm + 10 dB
Distance 16 cm Increases the indicated intensity by 10 dB.
Warble frequency 5 Hz, ± 5%.
Stimulation using TDH39 Pure Tone: 500, 1000, 2000, 3000 and 4000 Hz. Intensities of 30 – 80 dB (independent calibration applied when TDH39 is connected).
Sound source Built-in loudspeaker or audiometric headphone TDH39 (independent calibration registers).
Light Stimulation 3 LED’s arranged in a triangle, flash speed 5 Hz (5 pulses per sec).
Tone and light presentation Silent presentation switch.
Approximate battery lifetime The battery lifetime using alkaline battery type:
With the instrument switched off: 12 months.
With 80 dB tone switched on: 10 hours.
With 80 dB tone and light switched on: 4 hours.
Dimensions (LxWxH) 25x7x5 cm / 9.8×2.7×2 inches.
weight 0.36 kg / 0.8 lb. incl. batteries.
Air freight packing (LxWxH): 35x26x12 cm / 14x10x5 inches.
Gross Weight: 1.3 kg / 2.9 lbs.
Included parts 3 AA Batteries
PA5 Handbag
Operation Manual
Multilingual CE Instruction for Use
Optional parts TDH39S Single Earphone with cord and cup

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