MAICO AUDIOMETRI MA 41 Air & Bone Conduction Masking
MAICO AUDIOMETRI MA 41 Air & Bone Conduction Masking
Waspada Penipuan
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AIR CONDUCTION
- Level Range : -10 to 120 dBHL depending on headset and frequency
- Air Conducter : DD45
BONE CONDUCTION
- Level Range : -10 to 80 dBHL depending on headset and frequency
DIAGNOSTIC AUDIOMETER
- Test Signals : Sinus and warble tone (pulsed and continuous)
- Test Frequencies : 0.125 - 8 kHz, opt. up to 16 kHz
- Level Steps : 5 dB, 2 dB or 1 dB
Masking Signals
- Narrowband noise and speech noise
Tone Tests
- HL, UCL, Aided
Speech Tests
- SRT, WRS, UCL, MHA
GENERAL
PC Interface : USB
Weight : 1.5 kg
Dimensions : 34.5 cm x 20 cm x 8 cm
Power Supply : 100-240 V~, 50/60 Hz ± 10%
Option : Optional patient database or NOAH compatible software
Standards
IEC 60601-1, IEC 60645-1, type 2, IEC 60645-2, type B according to medical device directive 93/42/EEC
Standard accessories :
- AC headset DD45
- BC headset B71
- Patient response switch
- Gooseneck microphone
- 2 GB-SD memory card
- Power supply cable
- Operating manual
- Quick guide