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MEDICAL HEARING TESTER BK-HT1

MEDICAL HEARING TESTER BK-HT1

Application:

Medical Hearing Tester is precision instrument in the hospital to check hearing. It particularly suits for young children who is 0 ~ 3 years old. It also applies to children over 3 years or adults for hearing screening.


Features:
*Light weight, easy to operate and safe
*With pure pronunciation, high precisio n, stable performance










Model

BK-HT1

Working Temperature

5~40℃

Working Relative Humidity

＜80%

Working Atmospheric Pressure

86~106kPa

Power Supply

2 pcs DC 9V alkaline batteries

Noise

≦50dB

Pure Sound Pressure andAccuracy

20dB, 40dB, 60dB, 80dB

±3dB

Pure Sound frequency andAccuracy

500HZ, 1000HZ, 2000HZ, 4000HZ

±8%

Package Size (W*D*H)mm

200*100*100

Gross Weight(g)

400