Place of Origin
Jiangsu, China
TYMPANOMETRY AND REFLEX MODES
226 HZ PROBE TONE
Frequency:
226 Hz, 1000 Hz +- 2%
Intensity
85.5 dB SPL +- 2.0 dB
Distortion
< 3% 1 KHZ PROBE TONE
Range
0.0 to 1.5 cm3 and 0.0 to 3.0 cm3
Accuracy:
+- 5% or +- 0.1 cm3, whichever is greater
Frequencies
500, 1000, 2000, and 4000 Hz
Rise Fall Times
5 to 10 msec