Audiometer

Specifications :
- Audiometer - EN 60645-1/ANSI S3.6, Type 4
- Safety - EN 60601-1
- EMC - EN 60601-1-2
Inputs/Outputs: Patient response switch USB Power Supply
Rise/Fall Times: ~35 msec
Distortion: 0.5% typical, 2.5% maximum
Crosstalk: -100 dB minimum
On/Off Ratio: Greater than 80 dB
Frequency Modulation: ±5% frequency modulating rate at 5Hz
Frequency Range: 125 to 8000 Hz
Hearing Level Range: -10 to 100 dB HL in 1 or 5 dB steps
Power Supply: 3 AA batteries/External Power Supply 5V DC 100, 100 – 240V AC
Dimensions: 8.9”W x 7.1”D x 2.2”H
Weight: 3.5 lbs (with accessories and carrying case)
Stimulus: Continuous, Pulse, Warble
Included Accessories:
- DD45 Audiometric Headset, with HB7 Headset
- Audiogram Pad
- Operation Manual
- 3 AA Batteries
- Carrying Bag
- AC Power Adapter