| Technical Specifications |
| Frequencies: 500, 1,000, 2,000, 3,000, 4,000 Hz Stimuli: Warble tone, NB and WN Intensities: - Distance 50 cm: 20/30-80dB HL in 10dB steps, for Warble Tone and WN 10/20-70dB for NB - Distance 16 cm: increases intensity by 10 dB Dimensions - weight: LxWxH: 25x7x5 cm - 360 g Power supply: 3AA batteries (included) |
PA5 AUDIOMETER
PA5 AUDIOMETER
Paediatric portable audiometer with air conduction, free-field and visual stimulation capabilities. By means of a headphone it can be also used as a regular screening audiometer for adults. PA5 helps doctors in evaluating the auditory behaviour in neonates and infants till 24 months by means of specific tests:
Auropalpebral Reflex (APR) test
APR test is a startle reflex of the eyelid elicited by relatively strong sounds that can be performed on neonates from the day of birth. It is not based on co-operation with the newborn child.
Conditioned Orientation Response (COR) test
Based on the “Orientation Reflex”, a natural reflex movement elicited by sound or visual stimulation. If the visual stimulation elicits a reflex which is conditioned by a tone, the child will look towards the visual stimulation as soon as the tone is heard. If the conditioning is effective the child will look in the direction of the sound source even before the visual stimulation is presented.
Visual Reinforcement Audiometry (VRA) test
VRA test is an extension and modification of COR, where the cooperation with the child is less important. Not only the sound localisation orientation reflex are accepted but also four other reactions: reflex reactions (body and face), search reactions, orientation reactions and spontaneous reactions.
Reflex audiometry and maturation of auditory response tests
Different stimuli are presented in terms of intensity, frequency, duration, direction of sound in order to elicit proper reactions like waking-up, crying, astonishment, direct sound localization.
Supplied with GB manual and quick guide (GB, US, DE, FR, SE, IT, PT, DK, FI, ES, GR, CZ, PL, NL, NO, EE, HU, SL).Customers may request a return or exchange within 7 business days of receiving the product, in case of any technical defect or discrepancy with the order. To be eligible for a return:
• The item must be unused, in its original condition, and in its original packagin• g.
If the return is due to a product fault or our error, return shipping costs will be covered by us. Otherwise, return shipping is the buyer’s responsibilit• y.
Please contact our support team by email or phone before returning any items.• Delivery time: Estimated between 2 to 4 business weeks after order confirmation and prepayment (subject to stock and destinatio• n).
Shipping method: Via certified international freight carriers (air or sea freigh• t).
Delivery terms: Available under EXW or DAP Incoterms, depending on agreement. Local delivery services can be arranged at additional co• st.
All items are fully tested and professionally packaged before dispatch to ensure safe and secure transportatiThe warranty period is 12 months from the date of purchase of the product.
