Amplivox Otowave Tympanometer Feature Comparison Chart

Amplivox Tympanometer Features Otowave 102-1 Otowave 102-4 Otowave 202 Otowave 202-H
Totally Portable Yes Yes Yes Yes
PC connectivity (USB)     Yes Yes
PC connectivity (IdDA) Yes Yes    
NOAH compatible Yes Yes Yes Yes
Printer output Yes Yes Yes Yes
Internal memory Yes Yes Yes Yes
Programmable 1 frequency (1kHz) Ipsilateral reflex Yes Yes Yes Yes
Programmable 4 frequency ipsilateral reflex function   Yes Yes Yes
Programmable 4 frequency contralateral reflex function     Yes Yes
Ergonomic design Yes Yes Yes Yes
Battery power function Yes Yes Yes Yes
Carry case supplied Yes Yes Yes Yes
Daily test cavity pack supplied Yes Yes Yes Yes
Mains power adaptor supplied     Yes Yes
Compare Technical Features
226Hz probe tone +/- 0.1% Yes Yes Yes Yes
1000Hz probe tone +/-0.1%       Yes
+200daPa to -400daPa pressure range +/- 10daPa Yes Yes Yes Yes
0.2 to 5ml volumetric range +/- 0.01ml Yes Yes Yes Yes
1KHz reflex function Yes Yes Yes Yes
500, 1k, 2k and 4kHzx ipsi reflex function   Yes Yes Yes
500, 1k 2k and 4k contralateral reflex function     Yes Yes
85 to 100dB reflex range Yes Yes Yes Yes
0.01ml to 0.5ml reflex measurement range Yes Yes Yes Yes
Dimensions (mm) (L x W x H) 210 x 80 x 40 210 x 80 x 40 190 x 85 x 40 190 x 85 x 40
Dimensions (inchs) (L x W x H) 8.3 x 3.2 x 1.6 8.3 x 3.2 x 1.6 190 x 3.4 x 1.6 190 x 3.4 x 1.6
Weight (in grams) 380 380 430 430
Weight (in ounces) 13.4 13.4 15.2 15.2
Medical CE Mark Yes Yes Yes Yes
IEC 60601-1 electrical safety compliant Yes Yes Yes Yes
IEC 60601-1-2 EMC compliant Yes Yes Yes Yes
IEC 60645-5 type 2 tympanometer compliant Yes Yes Yes Yes