All the technology of a digital 2 channels clinical audiometer in only 250 g. You can perform audiometry test directly on your PC display, save on your database and print when necessary. Audiolab audiometer greatly simplifies masking operations. By selecting tracking function the device transmits to the collateral head phone the noise intensity according to the relative rule. The difference between tone and masking is already pre-set in the table and its values are freely modifiable by the operator.

Moreover the complete and innovative database system, due to real time preview of examination, allows immediate vision of the entire diagnostic process performed on the patient. You can easily overlap an existing audiogram to a previously selected one from the relative list. Pc not included.

Specification :

• Clinical audiometer two channels (EN 60645-1)
• Type 1 A-E (EN 60645-1 - EN 60645-2) - Type 2 A-E (ANSI S 3.6)
• Number of channels: 2, identical and independent
• Output: AC R - AC L - AC R+L - BC R-L - FF R+L, Masking contralateral with AC, BC, FF
• Pure tone frequencies: AC: 125 - 8000 Hz, BC:250 - 8000 Hz, FF: 125 - 8000 Hz, Intensity range (1000 Hz) - 10 + 120 dB Hl
• Maximum output level: Pure Tone 1,000 Hz, Transducer TDH49, Db HL 120, NBM 95, Transducer ER3A, Db HL 115, NBM 95, Transducer B71, Db HL 75, Transducer FF, Db HL 100, NBM 95
• Speech audiometry: Transducer TDH49, Db HL 100, NBM 95, Transducer ER3A, Db HL 100, NBM 95, Transducer FF, Db HL 100, NBM 95
• Vocal material: List of the words installed into internal flash memory and Ch1 - Ch2 independent inputs, CD1, CD2 two separate VU-Meters, masking noise SM and WM.
• Signal mode: Normal ON - Normal OFF Continuous – pulsed, Warble - frequency modulated +/- 5% rate 5 Hz period 250 ms, ABLB SISI with increment 1-2-3-4-5 dB, DECAY TEST, BEKESY, PAT REPONSE, TALK – BACK, TALK –FORWARD, Digital output for control Peep-Show
• Accuracy: Resolution 16 Bit, Precision +/- 50 ppm, Stability +/- 100 ppm, Distorsion <1%, Ratio signal/noise > 100 dB, Power supply: USB port Dimensions: 9,5 (w) x 15,7 (d) x 3 (h)
• Weight 260 g (excluding batteries and accessories)

Standard Accessories :

• Head phone TDH 49
• Radio EAR B.71 bone vibrator
• Patient response button
• USB cable
• CD with software
• Operating manual